Crossword puzzle clue "the only player to hit a walk off home run in a world series game 7"

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

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)

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

Only player to hit an inside-the-park home run in the All-Star Game

Red Sox catcher Carlton whose 12th-inning off-the-foul-pole home run won Game 6 of the 1975 World Series

Player who scored the tying run in the bottom of the ninth of Game 7 of the 1997 World Series

Only baseball player to hit a home run in every inning from the first through the 16th

Youngest person to hit a home run in a World Series