The #49ers & star TE George Kittle are in agreement on a 5-year, $75M extension, sources tell me & @MikeSilver, one that gives him more than half of it in guarantees. Language is being worked on, but numbers are there. One of their top players, this was a big-time priority 💰💰💰

— Ian Rapoport (@RapSheet) August 13, 2020