Crossword puzzle clue "made up first name"

First name of the Cardinal who made a "mad dash" from first to home in the bottom of the eighth inning of Game 7 of the 1946 World Series

Made-up first name?

First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f

First first name?