49ers mailbag: Money maneuvers make it clear they're all in, again
San Francisco 49ers: George Kittle 2021 Stand Out Mini - Officially Li – Fathead
49ers' Kittle says he's been without power for 4 days
George Kittle, Jimmy Garoppolo Both To Miss Extended Time
How George Kittle transformed from 200-pound Iowa tweener to All-Pro tight end - The Athletic
Can Brock Purdy win a Super Bowl for the San Francisco 49ers?, NFL News, Rankings and Statistics
George Kittle and the Evolution of 'National Tight Ends Day'
San Francisco 49ers - Wikipedia
Sources -- George Kittle played Oct. 31 with broken bone in ankle, feels ready to return vs. Packers - ESPN
49ers got best TE in loaded 2017 draft class
49ers WR Brandon Aiyuk is earning respect and focus from opponents, Sports
Game Review: San Francisco 49ers 30 - New York Giants 12 - Big Blue Interactive
49ers star tight end George Kittle has groin injury, status for Sunday's opener in doubt - The Boston Globe
Column: 'San Diego Niners' help Shanahan's ailing team make other NFL clubs look less adaptive - The San Diego Union-Tribune
George Kittle's fun is rooted in family; dad shares intimate stories about sons past