Big 12 Pro Day Official Results: How BYU Football Players Performed

PROVO, Utah— The first-ever Big 12 Pro Day is over. Eleven BYU football players attended the inaugural event in Frisco, Texas, at “The Star,” the Dallas Cowboys’ practice home.

We’re thrilled to sponsor the @NFL’s Health & Safety Summit taking place March 25-28 in Orlando. As a leader in #RFID technology, find out how we are reshaping the NFL's future by enhancing #health, #safety, and player #performance. https://t.co/D8hLTQdClD pic.twitter.com/Dp6hlVRzyV

— Zebra Technologies (@ZebraTechnology) March 25, 2024

The NFL collaborated with the Big 12 to put on the event. Zebra Technologies, the provider of Next Gen Stats for the NFL, compiled the official results for the 137 participants at Big 12 Pro Day.

Rise and shine ☀️#Big12FB | @Join_AFReserve pic.twitter.com/YoG5NiDMOS

— Big 12 Conference (@Big12Conference) March 28, 2024

Results for BYU football players at the 2024 Big 12 Pro Day

Here’s how BYU football players performed at the 2024 Big 12 Pro Day.

Jackson Cravens, DL

40-Yard Dash: 5.26

Max sustained speed (MPH): 19.03

Fastest Speed at 10-Yards: 15.28

Bench Press: 29 reps

Vertical Jump: 24″

Broad Jump: 8’7″

3-Cone Drill: 7.82

Shuttle Time: 4.75

Four Bag Agility Drill: 13.56 Max Speed (MPH)

Pass Rush Drill: 13.24 (MPH)

Front Start Wave Drill And Lateral Reaction: 14.76 (MPH)

Run The Hoop Drill: 11.68 (MPH)

Run And Club Drill: 11.21 (MPH)

Kamden Garrett, DB

40-Yard Dash: 4.59

Max sustained speed (MPH): 21.56

Fastest Speed at 10-Yards: 17.86

Vertical Jump: 31.5″

Broad Jump: 9’8″

3-Cone Drill: 7.01

Shuttle Time: 4.33

Line Drill: 13.22 Max Speed (MPH)

Back Pedal and Transition: 18.94 (MPH)

Back Pedal and 90 Degree Break: 14.22 (MPH)

W Drill: 14.99 (MPH)

Eddie Heckard, DB

Heckard did not participate in drills due to a foot injury he suffered during the season.

Atunaisa Mahe, DL

workin' the bags@NICE_NAISA 🤝 @jacksoncravens5 pic.twitter.com/GsWHjbz8ch

— BYU FOOTBALL (@BYUfootball) March 30, 2024

40-Yard Dash: 5.19

Max sustained speed (MPH): 19.08

Fastest Speed at 10-Yards: 15.72 (MPH)

Bench Press: 31 reps

Vertical Jump: 22.5″

Broad Jump: 8’2″

3-Cone Drill: 8.03

Shuttle Time: 4.93

Four Bag Agility Drill: 13.94 Max Speed (MPH)

Pass Rush Drill: 13.51 (MPH)

Front Start Wave Drill And Lateral Reaction: 15.34 (MPH)

Run The Hoop Drill: 12.73 (MPH)

Run And Club Drill: 10.41 (MPH)

Paul Maile, OL

40-Yard Dash: 5.34

Max sustained speed (MPH): 18.28

Fastest Speed at 10-Yards: 15.77 (MPH)

Bench Press: N/A

Vertical Jump: 25″

Broad Jump: 8’8″

3-Cone Drill: 8.15

Shuttle Time: 4.90

Angle Drive Block: 8.94 (MPH)

Straight Drive Block: 9.28 (MPH)

Reach Block: 11.89 (MPH)

Pull Drill: 14.39 (MPH)

Pin & Pull Drill: 8.84 (MPH)

Pass Pro Mirror Drill: 14.47 (MPH)

Pass Rush Drop Drill: 8.29 (MPH)

Ryan Rehkow, P

Rehkow participated in position drills at Big 12 Pro Day and the NFL Combine in Indianapolis.

Isaac Rex, TE

40-Yard Dash: 4.94

Max sustained speed (MPH): 19.98

Fastest Speed at 10-Yards: 16.66 (MPH)

Bench Press: 24 reps

Vertical Jump: 27″

Broad Jump: N/A

3-Cone Drill: 7.35

Shuttle Time: 5.0

Flat Route: 14.85 (MPH)

Option Route: 14.8 (MPH)

In Route: 13.54 (MPH)

TE Comeback: 14.3 (MPH)

Deep Cross: 18.25 (MPH)

Corner: 17.53 (MPH)

Wheel: 17.51 (MPH)

Aidan Robbins, RB

40-Yard Dash: 4.60

Max sustained speed (MPH): 21.88

Fastest Speed at 10-Yards: 17.92 (MPH)

Bench Press: 21 reps

Vertical Jump: 30″

Broad Jump: 9’9″

3-Cone Drill: 7.17

Shuttle Time: 4.4

Agility Drills: 14.5 (MPH)

Off Tackle Recognition: 15.44 (MPH)

Duce Staley Drill: 15.5 (MPH)

Lateral Jump Cut: 16.64 (MPH)

Swing Route: 16.98 (MPH)

Texas Route: 16.65 (MPH)

Inside Route Pivot Off LB: 15.86 (MPH)

Wheel Route: 18.32 (MPH)

Deion Smith, RB

40-Yard Dash: 4.57

Max sustained speed (MPH): 22.07

Fastest Speed at 10-Yards: 17.6 (MPH)

Bench Press: N/A

Vertical Jump: 30″

Broad Jump: 10’5″

3-Cone Drill: 7.35

Shuttle Time: 4.32

Agility Drills: 11.75 (MPH)

Off Tackle Recognition: 15.75 (MPH)

Duce Staley Drill: 12.79 (MPH)

Lateral Jump Cut: 14.54 (MPH)

Swing Route: 15.77 (MPH)

Texas Route: 13.91 (MPH)

Inside Route Pivot Off LB: 13.59 (MPH)

Wheel Route: 18.62 (MPH)

Max Tooley, LB

. @maxtooley23 got that BOUNCE

10'2" broad jump pic.twitter.com/BLiM9horX2

— BYU FOOTBALL (@BYUfootball) March 30, 2024

40-Yard Dash: 4.58

Max sustained speed (MPH): 21.57

Fastest Speed at 10-Yards: 18.12 (MPH)

Bench Press: N/A

Vertical Jump: 34.5″

Broad Jump: 10’2″

3-Cone Drill: 7.34

Shuttle Time: 4.54

Four Bag Shuffle Drill: 13.49 (MPH)

Wave Drill: 13.63 (MPH)

Shuffle, Sprint, and COD Drill: 15.51 (MPH)

AJ Vongphachanh, LB

40-Yard Dash: 4.84

Max sustained speed (MPH): 20.14

Fastest Speed at 10-Yards: 16.65 (MPH)

Bench Press: N/A

Vertical Jump: 33.5″

Broad Jump: 9’5″

3-Cone Drill: 7.03

Shuttle Time: 4.38

Four Bag Shuffle Drill: 11.74 (MPH)

Wave Drill: 13.13 (MPH)

Shuffle, Sprint, and COD Drill: 14.54 (MPH)

Flat Zone Break: 14.43 (MPH)

Hook Zone Break: 14.7 (MPH)

Wheel Zone Break: 17.4 (MPH)

Mitch Harper is a BYU Insider for KSLsports.com and hosts the Cougar Tracks Podcast (SUBSCRIBE) and Cougar Sports Saturday (12–3 p.m.) on KSL Newsradio. Follow Mitch’s coverage of BYU in the Big 12 Conference on X: @Mitch_Harper.

Take us with you wherever you go.

Download the new & improved KSL Sports app from Utah’s sports leader. You can stream live radio video and stay up to date on all of your favorite teams.

Follow @Mitch_Harper