Some are criticizing him for not throwing at the combine. Even though he competed as a DB, many experts felt that throwing to DB's was his greatest strength.

Here's how Marshall stacked up in the 55-man group at defensive back:

Individual drills
40-yard dash: 4.54 seconds (23rd)
Bench press: 12 (T-30th)
Vertical jump: 37 1/2 inches (T-12th)
Broad jump: 10 feet, 4 inches (T-13th)
3-cone drill: 6.96 seconds (18th)
20-yard shuttle: 4.15 seconds (T-18th)
Choking in big games: 6 times in 2 seasons (T-1st)