Every year, pro days give overlooked players a chance to prove they belong in the NFL Draft conversation. For Colorado Buffaloes defensive lineman BJ Green, his moment came at Big 12 Pro Day on Wednesday. That’s where he delivered an impressive performance that could shift how scouts and teams view his potential.
Will BJ Green’s Standout Play Boost His NFL Draft Chances?
While he wasn’t invited to the NFL Combine last month, Green didn’t let that setback define him. Instead, he put on a show of speed and athleticism, hoping to raise his stock as the draft approaches. One of the most critical drills for any defensive lineman is the 40-yard dash.
Especially as it showcases an athlete’s explosiveness and straight-line speed—two traits essential for pass rushers. Green ran an unofficial 4.70 seconds on his first attempt. He followed it up with a 4.77-second run on his second try. Those times were not just solid—they were elite for his position.
Colorado EDGE BJ Green runs a 4.70 40-Yard Dash at the Big 12 Pro Day
Fastest time amongst DL so far🔥🔥 pic.twitter.com/1aioTOxt7k
— GUCCE🦬🐦⬛ (@gucceCU) March 19, 2025
To put that into perspective, Nebraska’s Ty Robinson posted the fastest 40-yard dash time. It was among defensive linemen at the 2025 NFL Combine, clocking in at 4.83 seconds. Green’s 4.70-second sprint was more than a tenth of a second faster. Well, it was an eye-catching feat that could force teams to reevaluate his potential.
Green’s quickness off the line of scrimmage makes him a valuable prospect for NFL teams in need of a high-motor pass rusher. Straight-line speed alone doesn’t guarantee success in the league. However, it’s a strong indicator of his athleticism—something coaches look for when assessing defensive talent.
Can His 40-Yard Dash Help Him Secure an NFL Spot?
Green’s college football journey began at Arizona State, where he played for three seasons (2021-2023) before transferring to Colorado for his senior year.
Throughout his 49 collegiate games, he accumulated 53 solo tackles, 21.0 sacks, and 34 tackles for loss. Not only that, but he also had three forced fumbles. Those are some impressive numbers that reflect his ability to disrupt opposing offenses.
His 2024 season with the Buffaloes was his best yet. Green led the team with 7.5 sacks, proving to be one of the most consistent pass rushers in the Big 12. His dominance earned him First-Team All-Big 12 honors and the Big 12 Defensive Newcomer of the Year award, making him one of the conference’s top defensive standouts.
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Despite these achievements, Green has struggled to gain traction in mock drafts. According to the NFL Mock Draft Database, he is projected to go undrafted, ranking at No. 414 overall.
With the draft quickly approaching, Green’s pro day performance could give him a late surge in interest. Even if he doesn’t get drafted, Green’s numbers make him a prime candidate for an undrafted free-agent contract.
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