Nationals outfielder Bryce Harper is sticking with Under Armour for the foreseeable future.
The company announced Tuesday it has signed Harper, the reigning National League Most Valuable Player Award winner, to a multiyear endorsement extension. Terms of the deal were not disclosed, but ESPN reported the extension was believed to be for 10 years and would be the largest endorsement deal for a baseball player in history.
Harper, 23, was the youngest unanimous MVP in history last season after hitting .330 with 42 home runs and leading the NL in runs scored, on-base percentage and slugging.