AP source: Jimmy Garoppolo, George Kittle out indefinitely for 49ers
Niners TE George Kittle (groin) inactive for second straight game
George Kittle injury news: 49ers to place TE on injured reserve due to calf injury - DraftKings Network
49ers injury updates: George Kittle, Jordan Mason miss practice
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QB/TE injury report Week 2: Updates on George Kittle, Jameis Winston, Mac Jones, and Zach Wilson
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Is George Kittle playing this week? Latest 49ers Week 1 injury updates vs. Steelers
George Kittle's groin injury has lingered, keeping him out of practice this week - NBC Sports
49ers TE George Kittle could miss Bears game - Chicago Sun-Times
49ers-Packers injury report: George Kittle foot fracture defined
George Kittle Will Be Activated from IR for 49ers vs. Cardinals After Missing 3 Games, News, Scores, Highlights, Stats, and Rumors
NFL injury news: George Kittle is active for 49ers on Sunday
George Kittle injury update: How to handle 49ers TE vs. Packers in Week 12 fantasy football [UPDATE] - DraftKings Network