Pittsburgh Steelers OG David DeCastro (back), LB Terence Garvin (knee) and LB Jason Worilds (abdomen) did not practice Thursday, Dec. 26. LB Jarvis Jones (illness), DE Brett Keisel (foot), SS Troy Polamalu (non-injury) and WR Markus Wheaton (finger) practiced in full.
Steelers | Thursday practice report for Week 17