A scouting report on Pittsburgh Steelers undrafted free agent signing, Michigan center Greg Crippen, signed by the team out of rookie minicamp. N0. 51 Greg Crippen/C Michigan – 6034, 301 pounds (Graduate Student) MEASUREMENTS Player Ht/Wt Hand Size Arm Length Wingspan Greg Crippen 6034/301 9 1/2 31 3/8 77 40-Yard Dash 10-Yard Dash Short Shuttle […]