Niners tight end George Kittle ruled out Sunday with injured knee, Sports
49ers, Kyle Shanahan have best kind of QB problem
Kyle Shanahan makes it clear as San Francisco 49ers open camp that there is 'no open competition right now' at No. 1 quarterback - ESPN
49ers rule out George Kittle for game against Jets
Sean McVay, Kyle Shanahan don't like talking about Niners' 8-game winning streak against Rams - North Shore News
Report: 49ers Star TE George Kittle Could Miss Steelers Game - Steelers Depot
49ers' George Kittle questionable with groin strain, hopes to play
Kyle Shanahan brushes off George Kittle's F—k Dallas T-shirt as WWE stuff - NBC Sports