49ers TE George Kittle (groin) active against Steelers - ESPN
49ers-Steelers live blog: Niners start hot with Purdy-Aiyuk connection
Deebo Samuel to miss one or two Niners games with groin injury
A good sign for the 49ers (and some fantasy football owners): George Kittle (groin) was back at practice today : r/fantasyfootball
George Kittle injury update: 49ers tight end 'unlikely' to play Week 1
San Francisco 49ers' George Kittle (groin) inactive for Seattle Seahawks game - ESPN
San Francisco 49ers Star George Kittle's Week 1 Status In Jeopardy After Missing Thursday's Practice
NFL rumors: George Kittle expected to play in 49ers-Steelers Week 1 game – NBC Sports Bay Area & California
49ers' George Kittle back to All-Pro form ahead of Bengals' game
49ers-Seahawks: George Kittle not expected to play, per report
George Kittle Injury Update: Will the 49ers TE Play this Week Against Steelers?