The 49ers and George Kittle put an end to a week of simmering contract drama and inked a record-breaking four-year extension.

George Kittle agreed to a four-year contract extension with the San Francisco 49ers that will make him the highest-paid tight end in NFL history.

The San Francisco 49ers signed tight end George Kittle to a four-year, $76.4 million contract extension, a source familiar with the agreement told UPI on Tuesday.