Kyle Juszczyk's wife, Kristin, sent a four-word birthday message to her friend Claire Kittle. Being wives of the San Francisco 49ers stars, they have formed a close relationship.

Flying footballs and a chorus of boos sailed over BottleRock's Williams Sonoma Culinary Stage on Sunday afternoon as San Francisco 49ers players cooked up pierogi, a popular Eastern European dish.

San Francisco 49ers fullback Kyle Juszczyk’s wife, Kristin Juszczyk, grabbed the internet’s attention with a playful TikTok video featuring Claire Kittle, wife of tight end George Kittle.

The San Francisco 49ers star George Kittle and his wife Claire attended BottleRock Napa Valley music festival on Sunday.

George Kittle and Kyle Juszczyk didn't hide their excitement over the major Brock Purdy news. The San Francisco 49ers officially made him their franchise quarterback on Friday, signing a five-year ...