The San Francisco 49ers have one of the best tight end of this generation in George Kittle, and they have been trying to work out a contract extension for him, with no luck yet.

NFL reporter Dianna Russini is standing by her reporting about George Kittle's contract dispute with the San Francisco 49ers, despite the All-Pro tight end publicly refuting what she's said. Kittle and the Niners are currently negotiating a new deal for the 31-year-old as he's entering the final year of his contract.

Take a beat, San Francisco 49ers faithful. George Kittle reported for offseason workouts Friday. “He was here today, yeah,” head coach Kyle Shanahan said during his post-Day 2 draft news conference with general manager John Lynch.