CLEVELAND, Ohio -- Just how big of a concern should Josh Allen's low completion percentage at Wyoming be as the Cleveland Browns and other teams consider him in the 2018 NFL Draft?

The answer is that it should be just one factor, not a disqualifier, cleveland.com found in reviewing the college and pro statistics for each of the 27 first-round quarterbacks taken over the last 10 drafts.

Consider:

The first-rounders with the two best throwing percentages in college - Brandon Weeden and Robert Griffin III - have failed to have sustained success in the NFL.

Yet Matt Ryan, who had one of the lowest throwing percentages in college, has been an MVP, All-Pro and Super Bowl quarterback.

But Allen's numbers are very low.

Allen last season at Wyoming completed 56.3 percent, a lower rate than every first-rounder since 2008 other than Jake Locker (55.4 percent). The only others in the 50s have been Josh Freeman (58.6) and Ryan (59.3).

Scroll below to see the stats for each quarterback chosen in the first round over the last 10 years. They are ranked from highest completion percentage to lowest, but additional details are included for consideration.

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No. 1 - Brandon Weeden - 72.4 percent

Brandon Weeden was drafted 22nd overall in 2012 by the Browns.

Last year at Oklahoma State: 409-of-565 for 4,727 yards, 37 touchdowns and 13 interceptions. He completed 72.4 percent of his passes and had a quarterback rating of 159.7.

Career NFL stats: 6-19-0 record as a starter, completing 559 of 965 passes for 6,462 yards, 31 touchdowns and 30 interceptions. He has completed 57.9 percent of his passes and has a quarterback rating of 76.

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No. 2 - Robert Griffin III - 72.4 percent

Robert Griffin III was drafted 2nd overall in 2012 by the Washington Redskins.

Last year at Baylor: 291-of-402 for 4,293 yards, 37 touchdowns and six interceptions. He completed 72.4 percent of his passes and had a quarterback rating of 189.5. (Percentage is slightly below Weeden's.)

Career NFL stats: 15-25-0 record as a starter, completing 766 of 1,210 passes for 8,983 yards, 42 touchdowns and 26 interceptions. He has completed 63.3 percent of his passes and has a quarterback rating of 88.4.

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No. 3 - Andrew Luck - 71.3 percent

Andrew Luck was drafted first overall in 2012 by the Indianapolis Colts.

Last year at Stanford: 288-of-404 for 3,517 yards, 37 touchdowns and 10 interceptions. He completed 71.3 percent of his passes and had a quarterback rating of 169.7.

Career NFL stats: 43-27-0 record as a starter, completing 1,570 of 2,651 passes for 19,078 yards, 132 touchdowns and 68 interceptions. He has completed 59.2 of his passes and has a quarterback rating of 87.3.

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No. 4 - Teddy Bridgewater - 71 percent

Teddy Bridgewater was drafted 32nd overall in 2014 by the Minnesota Vikings.

Last year at Louisville: 303 of 427 for 3,970 yards, 31 touchdowns and four interceptions. He completed 71 percent of his passes and had a quarterback rating of 171.1.

Career NFL stats: 17-11-0 record as a starter, completing 551 of 851 passes for 6,150 yards, 28 touchdowns and 22 interceptions. He has completed 64.7 of his passes and has a quarterback rating of 86.3.

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No. 5 - Johnny Manziel - 69.9 percent

Johnny Manziel was drafted 22nd overall in 2014 by the Cleveland Browns.

Last year at Texas A&M: 300-of-429 for 4,114 yards, 37 touchdowns and 13 interceptions. He completed 69.9 percent of his passes and had a quarterback rating of 172.9.

Career NFL stats: 2-6-0 record as a starter, completing 147 of 258 passes for 1,675 yards, seven touchdowns and seven interceptions. He has completed 57 percent of his passes and has a quarterback rating of 74.4.

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No. 6 - Marcus Mariota - 68.3 percent

Marcus Mariota was drafted 2nd overall in 2015 by the Tennessee Titans.

Last year at Oregon: 304-of-445 for 4,454 yards, 42 touchdowns and four interceptions. He completed 68.3 percent of his passes and had a quarterback rating of 181.7.

Career NFL stats: 20-22-0 record as a starter, completing 787 of 1,274 passes for 9,476 yards, 58 touchdowns and 34 interceptions. He has completed 61.8 of his passes and has a quarterback rating of 88.6.

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No. 7 - Mitch Trubisky - 68 percent

Mitch Trubisky was drafted 2nd overall in 2017 by the Chicago Bears.

Last year at North Carolina: 304-of-447 for 3,748 yards, 30 touchdowns and six interceptions. He completed 68 percent of his passes and had a quarterback rating of 157.9.

Career NFL stats: 4-8-0 record as a starter, completing 196 of 330 passes for 2,193 yards, 7 touchdowns and 7 interceptions. He has completed 59.4 of his passes with a quarterback rating of 77.5.

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No. 8 - E.J. Manuel - 68 percent

E.J. Manuel was drafted 16th overall in 2013 by the Buffalo Bills.

Last year at Florida State: 263-of-387 for 3,397 yards, 23 touchdowns and 10 interceptions. He completed 68 percent of his passes and had a quarterback rating of 156.1. (Percentage is slightly below Trubisky's.)

Career NFL stats: 6-12-0 record as a starter, completing 343 of 590 passes for 3,767 yards, 20 touchdowns and 16 interceptions. He has completed 58.1 of his passes and has a quarterback rating of 77.1.

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No. 9 - Sam Bradford - 67.9 percent

Sam Bradford was drafted first overall in 2010 by the St. Louis Rams.

Last full year at Oklahoma: 328-of-483 for 4,720 yards, 50 touchdowns and eight interceptions. He completed 67.9 percent of his passes and had a quarterback rating of 180.8.

Note: These stats are for Bradford's next-to-last season at Oklahoma. An injury shortened his final season to just three games.

Career NFL stats: 34-45-1 record as a starter, completing 1,805 of 2,887 passes for 19,049 yards, 101 touchdowns and 57 interceptions. He has completed 62.5 of his passes and has a quarterback rating of 85.1.

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No. 10 - Tim Tebow - 67.8 percent

Tim Tebow was drafted 25th overall in 2010 by the Denver Broncos.

Last year at Florida: 213-of-314 for 2,895 yards, 21 touchdowns and 5 interceptions. He completed 67.8 percent of his passes and had a quarterback rating of 164.2.

Career NFL stats: 8-6-0 record as a starter, completing 173 of 361 passes for 2,422 yards, 17 touchdowns and nine interceptions. He has completed 47.9 of his passes and has a quarterback rating of 75.3.

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No. 11 - Blake Bortles - 67.8 percent

Blake Bortles was drafted third overall in 2014 by the Jacksonville Jaguars.

Last year at Central Florida: 259-of-382 for 3,581 yards, 25 touchdowns and nine interceptions. He completed 67.8 percent of his passes and had a quarterback rating of 163.4. (Percentage is slightly below Tebow's.)

Career NFL stats: 21-40-0 record as a starter, completing 1,318 of 2,229 passes for 14,928 yards, 90 touchdowns and 64 interceptions. He has completed 59.1 of his passes and has a quarterback rating of 80.8.

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No. 12 - Deshaun Watson - 67 percent

Deshaun Watson was drafted 12th overall in 2017 by the Houston Texans.

Last year at Clemson: 388-of-579 for 4,593 yards, 41 touchdowns and 17 interceptions. He completed 67 percent of his passes and had a quarterback rating of 151.1.

Career NFL stats: 3-3-0 record as a starter, completing 126 of 204 passes for 1,699 yards, 19 touchdowns and eight interceptions. He has completed 61.8 of his passes and has a quarterback rating of 103.

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No. 13 - Paxton Lynch - 66.8 percent

Paxton Lynch was drafted 26th overall in 2016 by the Denver Broncos.

Last year at Memphis: 296-of-443 for 3,776 yards, 28 touchdowns and four interceptions. He completed 66.8 percent of his passes and had a quarterback rating of 157.5.

Career NFL stats: 1-3-0 record as a starter, completing 79 of 128 passes for 792 yards, four touchdowns and four interceptions. He has completed 61.7 of his passes and has a quarterback rating of 76.7.

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No. 14 - Cam Newton - 66.1 percent

Cam Newton was drafted first overall in 2011 by the Carolina Panthers.

Last year at Auburn: 185-of-280 for 2.854 yards, 30 touchdowns and seven interceptions. He completed 66.1 percent of his passes and had a quarterback rating of 182.

Career NFL stats: 62-45-1 record as a starter, completing 2,001 of 3,420 passes for 25,074 yards, 158 touchdowns and 94 interceptions. He has completed 58.5 of his passes and has a quarterback rating of 85.3.

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No. 15 - Mark Sanchez - 65.8 percent

Mark Sanchez was drafted fifth overall in 2009 by the New York Jets.

Last year at USC: 241-of-366 for 3,207 yards, 34 touchdowns and 10 interceptions. He completed 65.8 percent of his passes and had a quarterback rating of 164.6.

Career NFL stats: 37-35-0 record as a starter, completing 1,295 of 2,285 passes for 15,219 yards, 86 touchdowns and 86 interceptions. He has completed 56.7 of his passes and has a quarterback rating of 73.9.

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No. 16 - Patrick Mahomes - 65.7 percent

Patrick Mahomes was drafted 10th overall in 2017 by the Kansas City Chiefs.

Last year at Texas Tech: 388-of-591 for 5,052 yards, 41 touchdowns and 10 interceptions. He completed 65.7 percent of his passes and had a quarterback rating of 157.

Career NFL stats: 1-0-0 record as a starter, completing 22 of 35 passes for 284 yards, no touchdowns and one interception. He has completed 62.9 of his passes and has a quarterback rating of 76.4.

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No. 17 - Jameis Winston - 65.3 percent

Jameis Winston was drafted first overall in 2015 by the Tampa Bay Buccaneers.

Last year at Florida State: 305-of-467 for 3,907 yards, 25 touchdowns and 18 interceptions. He completed 65.3 percent of his passes and had a quarterback rating of 145.5.

Career NFL stats: 18-27-0 record as a starter, completing 939 of 1,544 passes for 11,636 yards, 69 touchdowns and 44 interceptions. He has completed 60.8 of his passes and has a quarterback rating of 87.2.

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No. 18 - Jared Goff - 64.5 percent

Jared Goff was drafted first overall in 2016 by the Los Angeles Rams.

Last year at California: 341-of-529 for 4,714 yards, 43 touchdowns and 13 interceptions. He completed 64.5 percent of his passes and had a quarterback rating of 161.2.

Career NFL stats: 11-11-0 record as a starter, completing 408 of 682 passes for 4,893 yards, 33 touchdowns and 14 interceptions. He has completed 59.8 of his passes and has a quarterback rating of 89.4.

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No. 19 - Joe Flacco - 63.5 percent

Joe Flacco was drafted 18th overall in 2008 by the Baltimore Ravens.

Last year at Delaware: 331 of 521 for 4,263 yards, 23 touchdowns and five interceptions. He completed 63.5 percent of his passes and had a quarterback rating of 144.9.

Career NFL stats: 92-62-0 record as a starter, completing 3,267 of 5,291 passes for 35,780 yards, 200 touchdowns and 130 interceptions. He has completed 61.7 of his passes and has a quarterback rating of 84.1.

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No. 20 - Blaine Gabbert - 63.4 percent

Blaine Gabbert was drafted 10th overall in 2011 by the Jacksonville Jaguars.

Last year at Missouri: 301-of-475 for 3,186 yards, 16 touchdowns and nine interceptions. He completed 63.4 percent of his passes and had a quarterback rating of 127. (Percentage is slightly below Flacco's.)

Career NFL stats: 11-34-0 record as a starter, completing 781 of 1,397 passes for 8,437 yards, 44 touchdowns and 43 interceptions. He has completed 55.9 of his passes and has a quarterback rating of 71.5.

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No. 21 - Carson Wentz - 62.5 percent

Carson Wentz was drafted second overall in 2016 by the Philadelphia Eagles.

Last year at North Dakota State: 130-of-208 for 1,651 yards, 17 touchdowns and four interceptions. He completed 62.5 percent of his passes and had a quarterback rating of 152.3.

Note: Wentz played in just seven games as a senior. His completion percentage was 63.7 percent in a 16-game junior year.

Career NFL stats: 18-11-0 record as a starter, completing 644 of 1,047 passes for 7,078 yards, 49 touchdowns and 21 interceptions. He has completed 61.5 of his passes and has a quarterback rating of 88.8.

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No. 22 - Ryan Tannehill - 61.6 percent

Ryan Tannehill was drafted eighth overall in 2012 by the Miami Dolphins.

Last year at Texas A&M: 327-of-531 for 3,744 yards, 29 touchdowns and 15 interceptions. He completed 61.6 percent of his passes and had a quarterback rating of 133.2.

Career NFL stats: 37-40-0 record as a starter, completing 1,653 of 2,637 passes for 18,455 yards, 106 touchdowns and 66 interceptions. He has completed 62.7 of his passes and has a quarterback rating of 86.5.

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No. 23 - Christian Ponder - 61.5 percent

Christian Ponder was drafted 12th overall in 2011 by the Minnesota Vikings.

Last year at Florida State: 184-of-299 for 2,044 yards, 20 touchdowns and eight interceptions. He completed 61.5 percent of his passes and had a quarterback rating of 135.7.

Career NFL stats: 14-21-1 record as a starter, completing 632 of 1,057 passes for 6,658 yards, 38 touchdowns and 36 interceptions. He has completed 59.8 of his passes and has a quarterback rating of 75.9.

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No. 24 - Matthew Stafford - 61.4 percent

Matthew Stafford was drafted first overall in 2009 by the Detroit Lions.

Last year at Georgia: 235-of-383 for 3,459 yards, 25 touchdowns and 10 interceptions. He completed 61.4 percent of his passes and had a quarterback rating of 153.5.

Career NFL stats: 60-65-0 record as a starter, completing 3,005 of 4,850 passes for 34,749 yards, 216 touchdowns and 118 interceptions. He has completed 62 of his passes and has a quarterback rating of 88.3.

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No. 25 - Matt Ryan - 59.3 percent

Matt Ryan was drafted third overall in 2008 by the Atlanta Falcons.

Last year at Boston College: 388-of-654 for 4,507 yards, 31 touchdowns and 19 interceptions. He completed 59.3 percent of his passes and had a quarterback rating of 127.

Career NFL stats: 95-63-0 record as a starter, completing 3,630 of 5,593 passes for 41,796 yards, 260 touchdowns and 126 interceptions. He has completed 64.9 of his passes and has a quarterback rating of 93.4.

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No. 26 - Josh Freeman - 58.6 percent

Josh Freeman was drafted 17th overall in 2009 by the Tampa Bay Buccaneers.

Last year at Kansas State: 224-of-382 for 2,945 yards, 20 touchdowns and eight interceptions. He completed 58.6 percent of his passes and had a quarterback rating of 136.5.

Career NFL stats: 25-36-0 record as a starter, completing 1,179 of 2,048 passes for 13,873 yards, 81 touchdowns and 68 interceptions. He has completed 57.6 of his passes and has a quarterback rating of 77.6.

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No. 27 - Jake Locker - 55.4 percent

Jake Locker was drafted eighth overall in 2011 by the Tennessee Titans.

Last year at Washington: 184-of-332 for 2,265 yards, 17 touchdowns and nine interceptions. He completed 55.4 percent of his passes and had a quarterback rating of 124.2.

Career NFL stats: 9-14-0 record as a starter, completing 408 of 709 passes for 4,967 yards, 27 touchdowns and 22 interceptions. He has completed 57.5 of his passes and has a quarterback rating of 79.

Rich Exner, data analysis editor for cleveland.com, writes about numbers on a variety of topics. Follow on Twitter @RichExner.