All the relevant crap I could find about him. Detroit listed him as a Guard.
Corey Procter: First-team 2004 Division I-AA All-America offensive tackle for Montana
MONTANA senior offensive tackle COREY PROCTER (#75) ... currently weighs in at 6'4, 295 pounds... has been timed at 5.25 in the 40... will shift to left tackle after playing right tackle, as a junior... also has experience inside at offensive guard, a position he played earlier in his career... shows good footwork and agility for his size... but lacks ideal upper-body and play strength... has bulked up from 278 to his present size over the past two years... spending the majority of the off-season working to increase his weight room strength... thought of as a quality worker and leader by offensive assistant coach Dominic Daste.
Corey Procter OL Procter (6-4 5/8, 305) ran his 40s in 5.25 and 5.31. He had a 25½-inch vertical, an 8-foot-5 long jump, a 4.62 short shuttle, no long shuttle, a 7.60 in the cone drill, and 15 reps.