Alex Gonzalez tied the game with an RBI triple in the seventh and then won it with a run-scoring single in the ninth, as the Detroit Tigers rallied for a 4-3 win over the Kansas City Royals on Opening Day at Comerica Park.
With the game tied 3-3 in the home half of the ninth, Alex Avila worked a one- out walk off Wade Davis (0-1) before being replaced by pinch-runner Tyler Collins making his major league debut.