49ers might be without stars George Kittle and Nick Bosa for Week 1 matchup with Steelers
George Kittle injury news: Kyle Shanahan gives update on 49ers TE
BREAKING: George Kittle Suffers Groin Injury + Trey Lance NOT Named 49ers Team Captain
49ers star tight end George Kittle has groin injury, status for Sunday's opener in doubt - The Boston Globe
George Kittle Injury History & Updates
George Kittle Injury Update: Is the 49ers TE Playing Week 1?
George Kittle injury: 49ers TE not expected to play against Seahawks. Maybe - Field Gulls
George Kittle injury update: 49ers tight end 'unlikely' to play Week 1
Shanahan Shares Latest on George Kittle After Two Missed Practices - Sports Illustrated
49ers' George Kittle misses practice, status for season opener uncertain
George Kittle Injury Update: Latest on San Francisco 49ers TE
49ers could face another season opener without George Kittle - A to Z Sports
Niners' George Kittle, Ray Ray McCloud hit by training camp injury