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

Avoiding a protracted holdout with tight end George Kittle assures a young 49ers roster won’t be deprived of his example.

The $19.1 million average annual value tops the previous record for a tight end of $19 million set earlier this offseason when Trey McBride resigned with Arizona.