NFL Network's Rich Eisen runs the 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

NFL Network's Rich Eisen runs the 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Bailey Jessop poses for a photo with NFL Network's Rich Eisen during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Oklahoma State defensive back Tre Flowers runs a drill during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Penn State defensive back Troy Apke runs the 40-yard dash during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Virginia Tech defensive back Terrell Edmunds participates in the vertical jump during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Alabama defensive back Minkah Fitzpatrick runs a drill during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Florida State defensive back Derwin James runs a drill during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Iowa defensive back Josh Jackson runs a drill during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Alabama defensive back Minkah Fitzpatrick participates in the broad jump during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Florida State defensive back Derwin James participates in the vertical jump during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

LSU defensive back Donte Jackson runs a 4.32-second 40-yard dash during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Defensive backs warm up during the 2018 NFL Scouting Combine on Monday, March 5, 2018 in Indianapolis.

Florida State defensive back Derwin James at the NFL scouting Combine, Saturday, March 3, 2018, in Indianapolis.

LSU defensive back Donte Jackson at the NFL scouting Combine, Saturday, March 3, 2018, in Indianapolis.

Alabama defensive back Minkah Fitzpatrick at the NFL scouting Combine, Saturday, March 3, 2018, in Indianapolis.

North Carolina State defensive lineman Bradley Chubb runs the 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Florida defensive lineman Taven Bryan warms up during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

North Carolina State defensive lineman Justin Jones runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Central Florida linebacker Shaquem Griffin runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Fort Hays State defensive lineman Nathan Shepherd runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Texas A&M defensive lineman Zaycoven Henderson runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Stanford defensive lineman Harrison Phillips runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

California defensive lineman James Looney runs the 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Alabama defensive lineman Da'Ron Payne runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

LSU defensive lineman Arden Key warms up during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Central Florida linebacker Shaquem Griffin runs the 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Washington defensive lineman Vita Vea runs the 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Virginia Tech defensive lineman Tim Settle runs a 5.37-second 40-yard dash during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Purdue defensive lineman Eddy Wilson runs a drill during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Virginia Tech linebacker Tremaine Edmunds participates in the broad jump during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

North Carolina State defensive lineman Justin Jones participates in the vertical jump during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Tennessee defensive lineman Kahlil Mckenzie warms up during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Stanford defensive lineman Harrison Phillips warms up during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Purdue defensive lineman Eddy Wilson looks on during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Central Florida linebacker Shaquem Griffin warms up during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Defensive linemen warm up during the 2018 NFL Scouting Combine on Sunday, March 4, 2018 in Indianapolis.

Penn State tight end Mike Gesicki runs a drill during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Mike Gesicki had the best 2018 Combine performance among all tight ends with a 4.54 40-yard dash (tied), vertical jump (41.5 inches), broad jump , and 3-cone drill, per NFL Research.

Oklahoma State quarterback Mason Rudolph throws a pass during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Wyoming quarterback Josh Allen had some of the most impressive measurables among the 2018 Combine Quarterbacks. Allen ranks first in vertical jump (33.5") and broad jump (9'11"), and also ranks first in hand size (10.125") and weight (237 pounds).

LSU wide receiver D.J. Chark runs a 4.34 in the 40-yard dash during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Chark has the fastest 40-yard dash of the 2018 Combine so far (4.34 seconds), and also posted the highest vertical jump of any wide receiver this year, per NFL Research

Alabama wide receiver Calvin Ridley runs a 4.44 in the 40-yard dash during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Louisville quarterback Lamar Jackson throws a pass during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Oklahoma quarterback Baker Mayfield participates in the vertical jump during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Southern California quarterback Sam Darnold runs a 4.86 in the 40-yard dash during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Penn State wide receiver DaeSean Hamilton catches a pass during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.

Penn State running back Saquon Barkley runs a 4.4 40-yard dash during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

Saquon Barkley had 29 bench press reps and a 41" vertical leap at the Combine. The only player with 25+ bench press reps and a 40+ inch vertical at the 2017 Combine was eventual #1 overall pick DE Myles Garrett (33 reps, 41" vertical), pre NFL Research.

Georgia running back Sony Michel runs a drill during the 2018 NFL Scouting Combine on Friday, March 2 2018 in Indianapolis.

Sony Michel at 2018 Combine:
5'10 5/8"
214 lbs
1.56 seconds in 10-yard split
4.54 seconds in 40-yard dash


Alvin Kamara at 2017 Combine:
5'10 1/4"
214 lbs
1.54 seconds in 10-yard split
4.56 seconds in 40-yard dash
per NFL Research

Georgia running back Nick Chubb runs a 4.52 in the 40-yard dash during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

UCLA offensive lineman Kolton Miller participates in the broad jump during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

Kolton Miller's 10'1" broad jump is the longest by any offensive lineman at the Combine since at least 2003, per NFL Research

Tennessee running back John Kelly runs a drill during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis. (Logan Bowles via AP)

Appalachian State offensive lineman Colby Gossett runs a 5.20 in the 40-yard dash during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

West Virginia running back Justin Crawford runs a drill during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

LSU offensive lineman Will Clapp stretches during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

TCU offensive lineman Joe Noteboom participates in the broad jump during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

LSU running back Derrius Guice and Penn State running back Saquon Barkley warm up during the 2018 NFL Scouting Combine on Friday, March 2, 2018 in Indianapolis.

Penn State running back Saquon Barkley at the NFL scouting Combine, Thursday, March 1, 2018, in Indianapolis.

There are only 2 players to weigh 230+ lbs, run the 40-yard dash in 4.40 seconds or faster, and vertical jump 40" or higher at the Combine since 2003: Vernon Davis (2006) & Saquon Barkley (2018), per NFL Research

Oklahoma offensive lineman Orlando Brown at the NFL scouting Combine, Thursday, March 1, 2018, in Indianapolis.

LSU running back Derrius Guice at the NFL scouting Combine, Thursday, March 1, 2018, in Indianapolis.

Iowa offensive lineman James Daniels at the NFL scouting Combine, Thursday, March 1, 2018, in Indianapolis.

Louisville offensive lineman Geron Christian finished with 19 reps in the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Oregon running back Royce Freeman finishes with 17 reps in the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Penn State running back Saquon Barkley benches for 29 repetitions during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Penn State running back Saquon Barkley cheers on other participants during the bench press at the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Arizona State running back Demario Richard finishes with 12 reps in the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Penn State running back Saquon Barkley and LSU running back Derrius Guice talk during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Tennessee running back John Kelly stretches before benching during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Georgia running back Nick Chubb stretches with an elastic band prior to the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

UTEP offensive lineman Will Hernandez reacts after 37 repetitions of the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Notre Dame offensive lineman Quenton Nelson reacts after performing 35 repetitions of the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Army offensive lineman Brett Toth during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Auburn offensive lineman Braden Smith finishes with 35 reps on the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

LSU offensive lineman Toby Weathersby stretches prior to performing the bench press during the 2018 NFL Scouting Combine on Thursday, March 1, 2018 in Indianapolis.

Oakland Raiders head coach Jon Gruden speaks during a press conference on Wednesday, Feb. 28, 2018 in Indianapolis.

Philadelphia Eagles executive vice president of football operations Howie Roseman speaks during a press conference on Wednesday, Feb. 28, 2018 in Indianapolis.

Los Angeles Rams head coach Sean McVay speaks during a press conference on Wednesday, Feb. 28, 2018 in Indianapolis.

Detroit Lions head coach Matt Patricia speaks during a press conference on Wednesday, Feb. 28, 2018 in Indianapolis.

San Francisco 49ers general manager John Lynch speaks during a press conference on Thursday, March 1, 2018 in Indianapolis.

Los Angeles Rams general manager Les Snead speaks during a press conference on Thursday, March 1, 2018 in Indianapolis.

Carolina Panthers head coach Ron Rivera speaks during a press conference on Thursday, March 1, 2018 in Indianapolis.

Cleveland Browns general manager John Dorsey speaks during a press conference on Thursday, March 1, 2018 in Indianapolis.

San Francisco 49ers head coach Kyle Shanahan speaks during a press conference on Thursday, March 1, 2018 in Indianapolis.

(L-R) Oklahoma quarterback Baker Mayfield, UCLA quarterback Josh Rosen, Oklahoma State quarterback Mason Rudolph and Nebraska quarterback Tanner Lee stand around waiting to start a drill during the 2018 NFL Scouting Combine on Saturday, March 3, 2018 in Indianapolis.