George Kittle put the NFL on notice when breaking news on Tuesday. The San Francisco 49ers tight end interrupted a live NFL ...

George Kittle decided to crash an NFL Network interview set with his teammate Fred Warner at the 49ers training camp on ...

San Francisco 49ers star tight end George Kittle almost retired because of the league's ban on a popular substance.

San Francisco 49ers tight end George Kittle was distraught the NFL opted to ban amonia and smelling salts in a recent change, ...

On the same day George Kittle threatened retirement, the Saints claimed one of his backups off the waiver wire. Get to know ...

Is George Kittle considering retirement? Well, not really, but the 49ers tight end did tell NFL Network’s Mike Garafolo that ...

The NFL is banning the use of smelling salts and ammonia packets before and during all games, a ruling that has upset 49ers ...

#49ers George Kittle just crashed our set to break news that the NFL banned smelling salts and ammonia packets today. Says he ...

During Tuesday's San Francisco 49ers practice, tight end George Kittle made a surprise appearance during an NFL Network ...

The NFL Network set had a surprise visitor when All-Pro tight end George Kittle crashed the party. The crew was interviewing ...

According to Garafolo, San Francisco 49ers tight end George Kittle said he used smelling salts and ammonia packets on every ...

This article was originally published on www.si.com as George Kittle Jokes That He ‘Considered Retirement’ Due to Recent NFL ...