Crossword puzzle clue "when bill mazeroski hit his series ending walk off home run"

When Bill Mazeroski hit his Series-ending walk-off home run

The only player to hit a walk-off home run in a World Series Game 7

Baseball player who hit his first home run at age 19 (Mariners, 1995) and another on his 40th birthday (Yankees, 2015): 2 wds.

Baseball player who hit his first home run at age 19 (Brewers, 1988) and his last at age 40 (Mets, 2009): 2 wds.

First of three Mets to hit a lead-off home run in a World Series Game 3 (he did it in '69, Garrett in '73, and Dykstra in '86)

Slugger who hit his first home run off Clemens

Novel about a walk-off home run?

Sound after a walk-off home run