Steelers sign LB Shayon Green

The Steelers have added yet another linebacker to their roster, signing Miami (Fla.) product Shayon Green on Thursday, per the NFL’s personnel notice. Green (6-1, 255) recorded 143 tackles and three sacks with the Hurricanes from 2010 through 2013, overcoming a pair of ACL tears in the same knee to become a 25-game starter. He…