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Image 2 of 98 Houston Texans quarterback Case Keenum motions to the sideline during the first quarter of an NFL preseason football game at NRG Stadium on Thursday, Aug. 28, 2014, in Houston. ( Smiley N. Pool / Houston Chronicle ) less Houston Texans quarterback Case Keenum motions to the sideline during the first quarter of an NFL preseason football game at NRG Stadium on Thursday, Aug. 28, 2014, in Houston. ( Smiley N. Pool / Houston ... more Photo: Houston Chronicle

Image 3 of 98 Houston Texans quarterback Case Keenum (7) tries to elude the rush from San Francisco 49ers tight end Demarcus Dobbs (83) during the first quarter of an NFL preseason football game at NRG Stadium on Thursday, Aug. 28, 2014, in Houston. ( Smiley N. Pool / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) tries to elude the rush from San Francisco 49ers tight end Demarcus Dobbs (83) during the first quarter of an NFL preseason football game at NRG Stadium on Thursday, ... more Photo: Houston Chronicle

Image 4 of 98 Houston Texans head coach Bill O'Brien talks with quarterback Case Keenum during the first quarter of an NFL preseason football game at NRG Stadium on Thursday, Aug. 28, 2014, in Houston. ( Smiley N. Pool / Houston Chronicle ) less Houston Texans head coach Bill O'Brien talks with quarterback Case Keenum during the first quarter of an NFL preseason football game at NRG Stadium on Thursday, Aug. 28, 2014, in Houston. ( Smiley N. Pool / ... more Photo: Houston Chronicle

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Image 6 of 98 Houston Texans quarterback Case Keenum (7) throws a pass over San Francisco 49ers defensive end Demarcus Dobbs (83), being blocked by Texans guard Alex Kupper (62) during the first quarter of an NFL preseason football game at NRG Stadium on Thursday, Aug. 28, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) throws a pass over San Francisco 49ers defensive end Demarcus Dobbs (83), being blocked by Texans guard Alex Kupper (62) during the first quarter of an NFL preseason ... more Photo: Houston Chronicle

Image 7 of 98 Houston Texans quarterback Case Keenum takes a snap during a joint practice with the Denver Broncos at the Broncos training facility on Wednesday, Aug. 20, 2014, in Englewood, Colo. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum takes a snap during a joint practice with the Denver Broncos at the Broncos training facility on Wednesday, Aug. 20, 2014, in Englewood, Colo. ( Brett Coomer / Houston ... more Photo: Houston Chronicle

Image 8 of 98 Houston Texans quarterback Case Keenum (7) throws a pass during Texans training camp at the Methodist Training Center Tuesday, Aug. 5, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Houston Texans quarterback Case Keenum (7) throws a pass during Texans training camp at the Methodist Training Center Tuesday, Aug. 5, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Photo: Houston Chronicle

Image 9 of 98 Houston Texans quarterbacks Case Keenum (7) and Ryan Fitzpatrick walk off the practice field during Texans training camp at the Methodist Training Center Wednesday, Aug. 13, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterbacks Case Keenum (7) and Ryan Fitzpatrick walk off the practice field during Texans training camp at the Methodist Training Center Wednesday, Aug. 13, 2014, in Houston. ( Brett Coomer / ... more Photo: Houston Chronicle

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Image 11 of 98 Houston Texans quarterback Case Keenum (7) calls a play during Texans training camp at the Methodist Training Center Tuesday, Aug. 5, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Houston Texans quarterback Case Keenum (7) calls a play during Texans training camp at the Methodist Training Center Tuesday, Aug. 5, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Photo: Houston Chronicle

Image 12 of 98 Houston Texans quarterback Case Keenum (7) throws a pass over quarterbacks coach George Godsey during Texans training camp at the Methodist Training Center Monday, July 28, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) throws a pass over quarterbacks coach George Godsey during Texans training camp at the Methodist Training Center Monday, July 28, 2014, in Houston. ( Brett Coomer / ... more Photo: Houston Chronicle

Image 13 of 98 Case Keenum (7) is shown during the Houston Texans' organized team activities at the Methodist Training Center Friday, June 13, 2014, in Houston. ( Melissa Phillip / Houston Chronicle ) Case Keenum (7) is shown during the Houston Texans' organized team activities at the Methodist Training Center Friday, June 13, 2014, in Houston. ( Melissa Phillip / Houston Chronicle ) Photo: Houston Chronicle

Image 14 of 98 Houston Texans quarterback Case Keenum (7) runs a play during Texans practice at the Methodist Training Center Monday, Aug. 25, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Houston Texans quarterback Case Keenum (7) runs a play during Texans practice at the Methodist Training Center Monday, Aug. 25, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Photo: Houston Chronicle

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Image 16 of 98 Houston Texans quarterback Case Keenum throws during OTA practice on Monday, June 2, 2014, in Houston. ( J. Patric Schneider / For the Chronicle ) Houston Texans quarterback Case Keenum throws during OTA practice on Monday, June 2, 2014, in Houston. ( J. Patric Schneider / For the Chronicle ) Photo: For the Chronicle

Image 17 of 98 Houston Texans quarterback Case Keenum during Texans voluntary practice at the Houston Methodist Training Center Wednesday, May 7, 2014, in Houston. ( James Nielsen / Houston Chronicle ) Houston Texans quarterback Case Keenum during Texans voluntary practice at the Houston Methodist Training Center Wednesday, May 7, 2014, in Houston. ( James Nielsen / Houston Chronicle ) Photo: Houston Chronicle

Image 18 of 98 Houston Texans quarterback Case Keenum during Texans practice Tuesday, May 6, 2014, in Houston. ( James Nielsen / Houston Chronicle ) Houston Texans quarterback Case Keenum during Texans practice Tuesday, May 6, 2014, in Houston. ( James Nielsen / Houston Chronicle ) Photo: Houston Chronicle

Image 19 of 98 Houston Texans quarterback Case Keenum throws a pass during Texans training camp at the Methodist Training Center Wednesday, July 30, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Houston Texans quarterback Case Keenum throws a pass during Texans training camp at the Methodist Training Center Wednesday, July 30, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) Photo: Houston Chronicle

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Image 21 of 98 Houston Texans quarterback Case Keenum (7) is chased out of the pocket by Atlanta Falcons defensive tackle Ra'Shede Hageman (77) during the third quarter at NRG Stadium on Saturday, Aug. 16, 2014, in Houston. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) is chased out of the pocket by Atlanta Falcons defensive tackle Ra'Shede Hageman (77) during the third quarter at NRG Stadium on Saturday, Aug. 16, 2014, in Houston. ... more Photo: Houston Chronicle

Image 22 of 98 Houston Texans quarterback Case Keenum (7) poses while shooting a segment for the "We Are Texans" promotional campaign Wednesday, April 16, 2014, in Houston. Several Texans players spent Wednesday being photographed for various marketing and game day promotional pieces for the 2014 season. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) poses while shooting a segment for the "We Are Texans" promotional campaign Wednesday, April 16, 2014, in Houston. Several Texans players spent Wednesday being ... more Photo: Houston Chronicle

Image 23 of 98 Texans player Case Keenum prepares to putt during the Andre Johnson Foundation Golf Classic held at the Golf Club of Houston, 5860 Wilson Rd., Humble, Texas 77396 , Humble, Texas Monday, March 10, 2014, in Humble. ( Melissa Phillip / Houston Chronicle ) less Texans player Case Keenum prepares to putt during the Andre Johnson Foundation Golf Classic held at the Golf Club of Houston, 5860 Wilson Rd., Humble, Texas 77396 , Humble, Texas Monday, March 10, 2014, in ... more Photo: Houston Chronicle

Image 24 of 98 Texans player Case Keenum signs autographs during the Andre Johnson Foundation Golf Classic held at the Golf Club of Houston, 5860 Wilson Rd., Humble, Texas 77396 , Humble, Texas Monday, March 10, 2014, in Humble. The autographs will benefit the Texas Association of First Responders. ( Melissa Phillip / Houston Chronicle ) less Texans player Case Keenum signs autographs during the Andre Johnson Foundation Golf Classic held at the Golf Club of Houston, 5860 Wilson Rd., Humble, Texas 77396 , Humble, Texas Monday, March 10, 2014, in ... more Photo: Houston Chronicle

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Image 26 of 98 J.J. Watt dives to tag out Case Keenum during the softball game during the J.J. Watt 2014 Charity Classic at Constellation Field, Friday, May 2, 2014, in Houston. ( Karen Warren / Houston Chronicle ) J.J. Watt dives to tag out Case Keenum during the softball game during the J.J. Watt 2014 Charity Classic at Constellation Field, Friday, May 2, 2014, in Houston. ( Karen Warren / Houston Chronicle ) Photo: Houston Chronicle

Image 27 of 98 Houston Texans quarterback Case Keenum (7) is hit by New England Patriots defensive end Andre Carter (96) as he releases a pass during the second quarter at Reliant Stadium on Sunday, Dec. 1, 2013, in Houston. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) is hit by New England Patriots defensive end Andre Carter (96) as he releases a pass during the second quarter at Reliant Stadium on Sunday, Dec. 1, 2013, in Houston. ... more Photo: Houston Chronicle

Image 28 of 98 Houston Texans quarterback Case Keenum (7) is hit by New England Patriots defensive end Andre Carter (96) as he releases the ball for an incomplete pass on fourth down during the fourth quarter at Reliant Stadium on Sunday, Dec. 1, 2013, in Houston. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) is hit by New England Patriots defensive end Andre Carter (96) as he releases the ball for an incomplete pass on fourth down during the fourth quarter at Reliant ... more Photo: Houston Chronicle

Image 29 of 98 Houston Texans quarterback Case Keenum warms up before an NFL football game against the Jacksonville Jaguars on Thursday, Dec. 5, 2013, at Ever Bank Field in Jacksonville, FL. ( Smiley N. Pool / Houston Chronicle ) less Houston Texans quarterback Case Keenum warms up before an NFL football game against the Jacksonville Jaguars on Thursday, Dec. 5, 2013, at Ever Bank Field in Jacksonville, FL. ( Smiley N. Pool / Houston ... more Photo: Houston Chronicle

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Image 31 of 98 Houston Texans quarterback Case Keenum (7) gets off a pass as he is hit by Jacksonville Jaguars middle linebacker Paul Posluszny (51) during the first quarter of an NFL football game against the Jacksonville Jaguars on Thursday, Dec. 5, 2013, at Ever Bank Field in Jacksonville, FL. ( Smiley N. Pool / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) gets off a pass as he is hit by Jacksonville Jaguars middle linebacker Paul Posluszny (51) during the first quarter of an NFL football game against the Jacksonville ... more Photo: Houston Chronicle

Image 32 of 98 Houston Texans quarterback Case Keenum (7) is sacked by Indianapolis Colts outside linebacker Bjoern Werner (92) during the fourth quarter of an NFL football game at Lucas Oil Stadium Sunday, Dec. 15, 2013, in Indianapolis. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) is sacked by Indianapolis Colts outside linebacker Bjoern Werner (92) during the fourth quarter of an NFL football game at Lucas Oil Stadium Sunday, Dec. 15, 2013, in ... more Photo: Houston Chronicle

Image 33 of 98 Houston Texans quarterback Case Keenum (7) walks off the field after the Texans were stopped by the Indianapolis Colts during the fourth quarter of an NFL football game at Lucas Oil Stadium Sunday, Dec. 15, 2013, in Indianapolis. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) walks off the field after the Texans were stopped by the Indianapolis Colts during the fourth quarter of an NFL football game at Lucas Oil Stadium Sunday, Dec. 15, ... more Photo: Houston Chronicle

Image 34 of 98 Houston Texans quarterback Case Keenum (7) stands on the sidelines during the fourth quarter of an NFL football game against the Indianapolis Colts at Lucas Oil Stadium Sunday, Dec. 15, 2013, in Indianapolis. ( Brett Coomer / Houston Chronicle ) less Houston Texans quarterback Case Keenum (7) stands on the sidelines during the fourth quarter of an NFL football game against the Indianapolis Colts at Lucas Oil Stadium Sunday, Dec. 15, 2013, in Indianapolis. ... more Photo: Houston Chronicle

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Image 36 of 98 Texans quarterback Case Keenum warms up before facing the Colts. Texans quarterback Case Keenum warms up before facing the Colts. Photo: Brett Coomer / Houston Chronicle

Image 37 of 98 Case Keenum is introduced to the crowd at Reliant Stadium before facing the Colts. Case Keenum is introduced to the crowd at Reliant Stadium before facing the Colts. Photo: Cody Duty / Houston Chronicle

Image 38 of 98 Case Keenam reacts after making a play for the Texans. Case Keenam reacts after making a play for the Texans. Photo: Cody Duty / Houston Chronicle

Image 39 of 98 Texans quarterback Case Keenum tries to escape the pass rush from the Colts. Texans quarterback Case Keenum tries to escape the pass rush from the Colts. Photo: Brett Coomer / Houston Chronicle

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Image 41 of 98 Texans quarterback Case Keenum reacts after scoring a touchdown against the Colts. Texans quarterback Case Keenum reacts after scoring a touchdown against the Colts. Photo: Smiley N. Pool / Houston Chronicle

Image 42 of 98 Texans quarterback Case Keenum makes a throw against the Colts. Texans quarterback Case Keenum makes a throw against the Colts. Photo: Brett Coomer / Houston Chronicle

Image 43 of 98 Colts quarterback Andrew Luck hugs Texans quarterback Case Keenum after the game. Colts quarterback Andrew Luck hugs Texans quarterback Case Keenum after the game. Photo: Smiley N. Pool / Houston Chronicle

Image 44 of 98 Case Keenum made his first NFL start in a 17-16 loss to the Kansas City Chiefs on Oct. 20. Case Keenum made his first NFL start in a 17-16 loss to the Kansas City Chiefs on Oct. 20. Photo: Brett Coomer / Houston Chronicle

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Image 46 of 98 Case Keenum throws a pass during warmups. Case Keenum throws a pass during warmups. Photo: Brett Coomer / Houston Chronicle

Image 47 of 98 Case Keenum throws a pass during warmups. Case Keenum throws a pass during warmups. Photo: Brett Coomer / Houston Chronicle

Image 48 of 98 Case Keenum releases a pass as he is pressured by Kansas City Chiefs outside linebacker Justin Houston during the first quarter. Case Keenum releases a pass as he is pressured by Kansas City Chiefs outside linebacker Justin Houston during the first quarter. Photo: Brett Coomer / Houston Chronicle

Image 49 of 98 Texans quarterback Case Keenum throws a pass against the Kansas City Chiefs during the first quarter . Texans quarterback Case Keenum throws a pass against the Kansas City Chiefs during the first quarter . Photo: Brett Coomer / Houston Chronicle

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Image 51 of 98 Texans quarterback Case Keenum throws a 27-yard touchdown pass to wide receiver DeAndre Hopkins during the second quarter. Texans quarterback Case Keenum throws a 27-yard touchdown pass to wide receiver DeAndre Hopkins during the second quarter. Photo: Brett Coomer / Houston Chronicle

Image 52 of 98 Case Keenum walks back to the field after talking to head coach Gary Kubiak following a timeout during the second quarter. Case Keenum walks back to the field after talking to head coach Gary Kubiak following a timeout during the second quarter. Photo: Brett Coomer / Houston Chronicle

Image 53 of 98 Texans head coach Gary Kubiak talks to Houston Texans quarterback Case Keenum during a time out in the second quarter. Texans head coach Gary Kubiak talks to Houston Texans quarterback Case Keenum during a time out in the second quarter. Photo: Brett Coomer / Houston Chronicle

Image 54 of 98 Chiefs inside linebacker Akeem Jordan (55) tackles Houston Texans quarterback Case Keenum after Keenum was forced out of the pocket during the third quarter. Chiefs inside linebacker Akeem Jordan (55) tackles Houston Texans quarterback Case Keenum after Keenum was forced out of the pocket during the third quarter. Photo: Brett Coomer / Houston Chronicle

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Image 56 of 98 Texans center Chris Myers picks up quarterback Case Keenum after he was sacked during the third quarter. Texans center Chris Myers picks up quarterback Case Keenum after he was sacked during the third quarter. Photo: Brett Coomer / Houston Chronicle

Image 57 of 98 Case Keenum is sacked by Kansas City Chiefs cornerback Brandon Flowers during the fourth quarter. Case Keenum is sacked by Kansas City Chiefs cornerback Brandon Flowers during the fourth quarter. Photo: Brett Coomer / Houston Chronicle

Image 58 of 98 Case Keenum is sacked by Kansas City Chiefs cornerback Brandon Flowers during the fourth quarter. Case Keenum is sacked by Kansas City Chiefs cornerback Brandon Flowers during the fourth quarter. Photo: Brett Coomer / Houston Chronicle

Image 59 of 98 Case Keenum and wide receiver DeAndre Hopkins (10) walk off the field after the loss. Case Keenum and wide receiver DeAndre Hopkins (10) walk off the field after the loss. Photo: Brett Coomer / Houston Chronicle

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Image 61 of 98 In his second pro season, Case Keenum will make his first career start against the Kansas City Chiefs on Sunday. In his second pro season, Case Keenum will make his first career start against the Kansas City Chiefs on Sunday. Photo: Brett Coomer / Houston Chronicle

Image 62 of 98 After going undrafted in 2012, Keenum signed with the Texans as a free agent. After going undrafted in 2012, Keenum signed with the Texans as a free agent. Photo: Sam Khan Jr. / Houston Chronicle file photo

Image 63 of 98 Case Keenum walks onto the field before the start of OTAs in 2012. Case Keenum walks onto the field before the start of OTAs in 2012. Photo: Karen Warren / Houston Chronicle

Image 64 of 98 Case Keenum walks onto the field before the start of OTAs in 2012. Case Keenum walks onto the field before the start of OTAs in 2012. Photo: Karen Warren / Houston Chronicle

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Image 66 of 98 Case Keenum walks onto the field during OTAs in 2012. Case Keenum walks onto the field during OTAs in 2012. Photo: Bob Levey / Getty Images

Image 67 of 98 Texans quarterbacks huddle up during training camp in 2012. Texans quarterbacks huddle up during training camp in 2012. Photo: Brett Coomer / Houston Chronicle

Image 68 of 98 Case Keenum during practice with the Texans. Case Keenum during practice with the Texans. Photo: Brett Coomer / Houston Chronicle

Image 69 of 98 Texans quarterbacks Case Keenum (7) and John Beck (12) throw passes during OTAs in 2012. Texans quarterbacks Case Keenum (7) and John Beck (12) throw passes during OTAs in 2012. Photo: Brett Coomer / Houston Chronicle

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Image 71 of 98 Case Keenum throws a pass during training camp in 2012. Case Keenum throws a pass during training camp in 2012. Photo: Brett Coomer / Houston Chronicle

Image 72 of 98 Case Keenum runs through a drill with quarterbacks coach Karl Dorrell, left, and offensive coordinator Rick Dennison, far right, during training camp in 2012. Case Keenum runs through a drill with quarterbacks coach Karl Dorrell, left, and offensive coordinator Rick Dennison, far right, during training camp in 2012. Photo: Brett Coomer / Houston Chronicle

Image 73 of 98 Case Keenum under center during a 2012 preseason game against the Carolina Panthers. Case Keenum under center during a 2012 preseason game against the Carolina Panthers. Photo: Brett Coomer / Houston Chronicle

Image 74 of 98 Case Keenum under center during a 2012 preseason game against the Carolina Panthers. Case Keenum under center during a 2012 preseason game against the Carolina Panthers. Photo: Brett Coomer / Houston Chronicle

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Image 76 of 98 Case Keenum takes a knee during training camp in 2012. Case Keenum takes a knee during training camp in 2012. Photo: Bob Levey / Getty Images

Image 77 of 98 Quarerbacks Case Keenum and Collin Klein during 2013 rookie mini camp. Quarerbacks Case Keenum and Collin Klein during 2013 rookie mini camp. Photo: Bob Levey / Getty Images

Image 78 of 98 After starring at UH, the Texans signed Case Keenum as an undrafted free agent. After starring at UH, the Texans signed Case Keenum as an undrafted free agent. Photo: Karen Warren / Houston Chronicle

Image 79 of 98 Case Keenum spent his rookie season as the Texans' practice squad quarterback. Case Keenum spent his rookie season as the Texans' practice squad quarterback. Photo: Karen Warren / Houston Chronicle

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Image 81 of 98 Case Keenum during practice with the Texans. Case Keenum during practice with the Texans. Photo: Brett Coomer / Houston Chronicle

Image 82 of 98 Case Keenum greets Texans' fans before an open practice. Case Keenum greets Texans' fans before an open practice. Photo: J. Patric Schneider / For the Chronicle

Image 83 of 98 Case Keenum and T.J. Yates during practice with the Texans. Case Keenum and T.J. Yates during practice with the Texans. Photo: James Nielsen / Houston Chronicle

Image 84 of 98 Case Keenum stands with other Texans' quarterbacks Matt Schaub and T.J. Yates during a preseason game. Case Keenum stands with other Texans' quarterbacks Matt Schaub and T.J. Yates during a preseason game. Photo: Brett Coomer / Houston Chronicle

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Image 86 of 98 Case Keenum during preseason action with the Texans. Case Keenum during preseason action with the Texans. Photo: Smiley N. Pool / Houston Chronicle

Image 87 of 98 Case Keenum is congratulated by Texans' teammates Andre Johnson and Matt Schaub during preseason action. Case Keenum is congratulated by Texans' teammates Andre Johnson and Matt Schaub during preseason action. Photo: Brett Coomer / Houston Chronicle

Image 88 of 98 Case Keenum laughs with Matt Schaub on the sidelines during the second half of a 2013 preseason game against the Dolphins. Case Keenum laughs with Matt Schaub on the sidelines during the second half of a 2013 preseason game against the Dolphins. Photo: Smiley N. Pool / Houston Chronicle

Image 89 of 98 Case Keenum throws a pass during a 2013 preseason game against the Dolphins. Case Keenum throws a pass during a 2013 preseason game against the Dolphins. Photo: Brett Coomer / Houston Chronicle

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Image 91 of 98 Case Keenum during a Texans' preseason game against the Dolphins. Case Keenum during a Texans' preseason game against the Dolphins. Photo: Brett Coomer / Houston Chronicle

Image 92 of 98 Case Keenum during a Texans' preseason game against the Saints. Case Keenum during a Texans' preseason game against the Saints. Photo: Brett Coomer / Houston Chronicle

Image 93 of 98 Case Keenum attempts a pass during a Texans' preseason game against the Cowboys. Case Keenum attempts a pass during a Texans' preseason game against the Cowboys. Photo: Brett Coomer / Houston Chronicle

Image 94 of 98 Quarterbacks T.J. Yates, left, Case Keenum (7), and Matt Schaub work out during practice at the Methodist Training center. Quarterbacks T.J. Yates, left, Case Keenum (7), and Matt Schaub work out during practice at the Methodist Training center. Photo: Brett Coomer / Houston Chronicle

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Image 96 of 98 Case Keenum throws a pass during practice at the Methodist Training center. Case Keenum throws a pass during practice at the Methodist Training center. Photo: Brett Coomer / Houston Chronicle

Image 97 of 98 Case Keenum throws a pass during practice at the Methodist Training center. Case Keenum throws a pass during practice at the Methodist Training center. Photo: Brett Coomer / Houston Chronicle