My dude Spencer Brown had a day today at UNI Pro Day!! Ran a 4.88 40 at 6’8 310 Crazy agility numbers (4.34 SS and 6.96 3 cone)and put up 29 reps of 225 with almost 35 inch arms. He has gotten better every day of working together and can’t wait to see what he does in the league.

— Joe Staley (@jstaley74) March 23, 2021