- George Kittle announces 4-year extension with 49ers, becomes highest-paid TE in NFL history The New York Times
- 49ers’ Kittle: Signed 4-year, $76.4M extension ESPN
- 49ers’ George Kittle becomes NFL’s highest-paid TE with $76M extension MSN
- George Kittle inks $76 million extension after 49ers contract drama New York Post
- 49ers break with tradition with extension to make George Kittle the highest-paid tight end in football Niners Nation