George Kittle, the most prolific tight end in 49ers’ history, has secured a four-year extension ahead of his ninth season.

George Kittle is ending April as a very happy man. Early Tuesday morning, it was announced that Kittle and the San Francisco ...

The San Francisco 49ers and George Kittle have reached an agreement on a four-year, $76.4 million extension, Kittle announced ...

Tight end George Kittle joined the 49ers for their offseason conditioning last Friday, which was a sign that his effort to ...

The 49ers are used to playing the waiting game with major contract extensions and allowing them to drag perilously close to ...