Source -- Steelers add 2nd Watt brother, FB Derek - ESPN
Bragging rights belong to younger brothers after Watt Bowl
Derek Watt, National Football League, News, Scores, Highlights, Stats, and Rumors
Steelers linebacker Ulysees Gilbert misses practice; Mike Hilton and Derek Watt limited
Is it time for the Steelers to use Derek Watt more?
Week 3 Blog: All the news and notes
Pittsburgh Steelers lose WR Diontae Johnson, FB Derek Watt to injury - ESPN
Should the Steelers re-sign FB Derek Watt?
Derek Watt Reportedly Agrees to Contract with Steelers; Joins Brother T.J., News, Scores, Highlights, Stats, and Rumors
Pittsburgh Steelers Derek Watt, wife Gabriella, welcome son, Brayden
NFL Injury Report: Steelers crossing fingers on Watt, Patriots get good news on Jones