Oklahoma State CB Perrish Cox held a private workout for NFL scouts on March 30 in Waco, Texas, at Waco High School.
Cox didn’t run drills at Oklahoma State’s pro day on March 10 because he wasn’t invited. He was told by school officials that he wasn’t welcome to work out in Stillwater after he was suspended from the Cotton Bowl for violating team rules.
Cox (5-11 1/2, 191) worked out on FieldTurf in ideal conditions — except for the 10-15 mph wind. He ran a 4.20-second short shuttle, a 6.82 three-cone drill and ran a 4.54-second 40-yard dash with the wind and 4.63-seconds against the wind. He also did position drills.