Los Angeles Angels rookie Christian Moore crushes 2 home runs—including a 10th-inning walk-off—to beat the Red Sox in a thrilling finish.

Moore’s big game didn’t start out superbly, with fellow ex-Vol Garrett Crochet striking him out twice. But Moore learned from the challenges of facing one of the majors’ best pitchers, and he came through with a pair of clutch homers off the Boston bullpen.

Less than two weeks into his major league career, Moore ties the score with a homer in the eighth inning then hits a two-run, walk-off shot in the 10th for a 3-2 win.