Jacksonville University defensive end/linebacker Justin Horton is among the 16 undrafted free agents who have agreed to terms with the Jaguars since Saturday night.

Horton was second on the Dolphins last year with 70 tackles.

If all 16 players sign, the Jaguars’ roster would stand at 101 players so the team will have to cut 11 players to make room for the undrafted additions.

Each undrafted free agent will sign a standard three-year contract with a base salary of $465,000 (not guaranteed) and signing bonuses of varying amounts.

Several current Jaguars entered the NFL as undrafted free agents, including receiver Allen Hurns, nose tackle Abry Jones, long snapper Carson Tinker, strong safety Jarrod Wilson, center Tyler Shatley and offensive tackle Josh Wells. New cornerback A.J. Bouye was undrafted when he signed with Houston in 2013.

Here are thumbnails on the new players, culled from league sources and the players’ social media feeds:

G/C Parker Collins

College: Appalachian State.

Age: 22.

Height/weight: 6-3/295.

Key facts: Ranked by draft analyst Dane Brugler as the No. 43 guard. … Ran the 40-yard dash in 5.29 seconds. … Not invited to Scouting Combine. … Started final seven games at left guard in ’14, leading team with 48 knockdown blocks in 561 snaps and helping team averaged 283.9 yards rushing and 41.9 points in his starts. … Started all 13 games at right guard/center and was second-team All-Sun Belt Conference. Led team with 105 knockdowns in 680 snaps. … Started all 13 games as a senior on team that went 10-3 and 429.9 yards per game.

WR Keelan Cole

College: Kentucky Wesleyan.

Age: 24.

Height/weight: 6-2/175.

Key facts: Not among the 137 receivers ranked by Brugler. … Not invited to Scouting Combine. … Walked on at Kentucky Wesleyan and said he was awarded scholarship before third year and earned sports management degree last December. … In an interview with NFL Draft Diamonds last November, compared himself to Jaguars receiver Allen Robinson, "because he was underrated coming into the draft but worked hard once he was given the opportunity." … As a sophomore (2014), led Division 2 in receiving yards (1,477) and TD catches (21) and had eight 100-yard games. … In 2016, was named Division 2 first-team All-American by several outlets after ranking fourth nationally in receiving yards (1,401) and yards per catch (24.6) and seventh in touchdown catches (15). He also averaged 29.4 yards per kickoff return.

RB Tim Cook

College: Oregon State.

Age: 23.

Height/weight: 6-1/232.

Key facts: Grew up in Pine Bluff, Ark., and attended Butler Co. (Kan.) Community College and Eastern Arizona Community College. … In 2012, while at a teammate’s apartment, was shot in the leg during a robbery. … Upon transferring to Oregon State, tore his pectoral muscle while attempting to bench 410 pounds. … Rushed 30 times for 137 yards and one TD in 2016 (10 games).

CB Jeremy Cutrer

College: Middle Tennessee State.

Age: 23.

Height/weight: 6-2/168.

Key facts: Ranked by Brugler as No. 19 cornerback entering draft, just behind Minnesota’s Jalen Myrick, who was picked by the Jaguars in Saturday’s seventh round. … Not invited to Scouting Combine. … Ran the 40-yard dash in 4.52 seconds at Pro Day. … Played two years at Mississippi Gulf Coast CC before starting 20 of 23 games for MTSU and recording 95 tackles and six interceptions (29 pass break-ups). … Played primarily "off" man coverage. … Missed first part of pre-draft process because of foot surgery (bone spur).

LB P.J. Davis

College: Georgia Tech.

Age: 22.

Height/weight: 5-10/235.

Key facts: Entered draft as No. 89 linebacker by Brugler. … Not invited to Scouting Combine. … Grew up in Cairo, Ga., and was a 1,000-yard rusher as a high school senior. … High school team’s nickname was the Syrupmakers. … In 50 games for Yellow Jackets, totaled 313 tackles (20 1/2 for lost yardage), seven sacks, four forced fumbles, two fumble recoveries and one interception. … Started 37 games. … In three years as a starter, totaled 119 (led team), 77 and 76 tackles. … Played outside linebacker as a senior. … Finished college career at EverBank Field, scoring a fumble recovery touchdown in TaxSlayer Bowl.

DE Hunter Dimick

College: Utah.

Age: 23.

Height/weight: 6-3/272.

Key facts: Ranked as No. 22 edge rusher by Brugler entering the draft. … Started 33 of 43 games for Utes and totaled 150 tackles (44 for lost yardage) and school record 29 1/2 sacks. … In ’16, third-team All-America by Associated Press and first-team All-Pac 12 after leading conference with 14 1/2 sacks, which was also third nationally, and 20 TFL. … Despite monster senior year, was not invited to Scouting Combine. Ran the 40-yard dash in 4.73 seconds at Utah’s Pro Day. … Started four games as a redshirt freshman in ’13. Missed two games in ’14 and six in ’15 (shoulder) because of injuries. … Participated in East-West Shrine Game.

WR Amba Etta-Tawo

College: Syracuse.

Age: 23.

Height/weight: 6-1/208.

Key facts: Entered draft as No. 32-ranked receiver by Brugler. … Ran the 40-yard dash in 4.49 seconds at the Scouting Combine. … Played four years at Maryland before going to Syracuse as a graduate transfer. … Born in Nigeria, his family moved to Atlanta in 1999. … Caught 31 passes for 500 yards as a redshirt freshman in 2013 for Maryland, but had only 30 catches over the next two years. … At Syracuse, had a huge year – single-season school records in catches (94), yards (1,482) and TDs (14) – and was named third-team All-America and first-team All-ACC. … Viewed as an outside receiver in the NFL.

OT Avery Gennesy

College: Texas A&M.

Age: 23.

Height/weight: 6-3/318.

Key facts: Made a pre-draft visit to the Jaguars. … Ranked as No. 12 offensive tackle by Brugler. … Started two years (26 games) at left tackle for Texas A&M after playing two years at East Mississippi Community College (2012-13) and redshirting at A&M. … At Combine, lifted the 225-pound bar 24 times, but his vertical jump of 20 inches (showing a lack of explosion) was lowest of any player at the event. … Called for eight penalties last year. … Earned degree in agricultural leadership and development last May. … Projects as a right tackle in the NFL.

LB Justin Horton

College: Jacksonville.

Age: 23.

Height/weight: 6-2/235.

Key facts: Three-year starter at East Ridge High School in Clermont, Fla., where he had 105 tackles and 11 sacks as a senior. … Twenty-nine tackles in his first three years on JU’s campus – was a back-up in 2012 (seven tackles), had 29 stops in 2013 and played one game in 2014 (injury). … Twenty-one tackles in 11 games as a junior and recovered a fumble for a touchdown against Delaware. … Flourished as a season, finishing with 70 tackles (six for lost yardage). … Not invited to Scouting Combine.

DT Tueni Lupeamanu

College: Idaho.

Age: 22.

Height/weight: 6-1/299.

Key facts: Ranked by Brugler as the No. 70 defensive end/tackle. … Did not attend Scouting Combine. … Played quarterback in high school. … Third on the Vandals last year with 75 tackles (nine for lost yardage). Also had five sacks and one fumble recovery. … Started 11 games in ’15 and had 38 tackles and one sack.

RB I’Tavius Mathers

College: Middle Tennessee State.

Age: 23.

Height/weight: 5-11/197.

Key facts: Ranked 32nd among tailbacks entering draft by Brugler. … Not invited to Scouting Combine after appearing in East-West Shrine Game. … Played three years at Mississippi before transferring to MTSU (and his home town of Murfreesboro) for a redshirt and playing season apiece. … Rushed for 208, 563 and 290 yards and combined seven touchdowns for Ole Miss. … In only year for MTSU, rushed 232 times for 1,561 yards and 17 touchdowns and caught 66 passes for 633 yards and three TDs. … At his Pro Day, ran 4.41 seconds in the 40-yard dash, which would have tied for second-fastest among Combine running backs.

S Charlie Miller

College: Dartmouth.

Age: 22.

Height/weight: 6-0/190.

Key facts: Ranked as 63rd safety by Brugler. … Not invited to Scouting Combine. … Posted time in pre-draft guides for his 40-yard dash was 4.45 seconds. … Grew up in Shoreview, Minn. … Started final four games in 2015 and had four tackles and two pass break-ups in win over Princeton to help Dartmouth clinch first share of Ivy League title in 19 years. … Played nine games in ’16 and had 41 tackles and two interceptions. … His coach at Dartmouth was Buddy Teevens, who was Jaguars offensive coordinator Nathaniel Hackett’s boss at Stanford. Teevens also coached three years at Florida (1999-2001).

DE Carroll Phillips

College: Illinois.

Age: 24.

Height/weight: 6-3/242.

Key facts: If he makes the team, Phillips will be a 25-year old rookie in Week 1. … Ran the 40-yard dash in 4.64 seconds at Scouting Combine and his 20-yard split of 2.53 seconds was best among the pass rushers, a sign of explosive first step. … Brugler ranked him No. 18 among edge rushers. … Cousin of music icon Luther Campbell. … Was supposed to sign with Cincinnati in 2011 but failed to qualify academically and didn’t return to football until 2013 at Copiah-Lincoln (Miss.) Community College, where he had four sacks. … In three years for Illinois, had 12 sacks and 88 tackles (25 1/2 for lost yardage) in 31 games (14 starts). … Missed last part of ’14 and spring of ’15 because of neck surgery to fuse a disc. … College teammate of Jaguars third-round pick Dawaune Smoot. … Projects as a weak-side defensive end or weak-side linebacker.

CB Ezra Robinson

College: Tennessee State.

Age: 23.

Height/weight: 5-11/189.

Key facts: Brugler’s No. 33 cornerback entering the draft. … Fifth-year senior from Sarasota who started career at Michigan State before playing three years at Tennessee State. … Ran the 40-yard dash in 4.47 seconds at Scouting Combine. … At Michigan State, redshirted in 2012 (torn meniscus) and played 12 games as a reserve in ’13. Avoided jail time in September 2013, after admitting he drank and then got behind the wheel of a car. Had to complete alcohol safety program and pay $758 fine. … Started only one year for TSU and had 42 tackles and five interceptions.

WR Kenneth Walker

College: UCLA.

Age: 23.

Height/weight: 5-9/188.

Key facts: Ran the 40-yard dash in 4.30 and 4.29 seconds at UCLA’s Pro Day on March 21 to emerge as a priority free agent. … Ranked as the No. 73 receiver by Brugler entering the draft. … Not invited to Scouting Combine. … Caught 44 passes for 911 yards and seven touchdowns in Bruins career. … His best year was 2016 (22 catches, 365 yards, four TDs). … Started 18 games. … In ’14, suspended for Alamo Bowl because of poor grades, but rebounded to make honor roll later in career. … In ’16, had six catches for 115 yards at Texas A&M (62-yard TD) and two TD catches against Arizona. … Averaged 25.7 yards per catch in ’15. … Missed ’13 with an injury. … Only return experience was in ’12 (seven kicks for 19.7-yard average).