Jimmy Key World Series Stats by Baseball Almanac
Mariano Rivera - Wikipedia
Tee-Ball All-Star – SABR's Baseball Cards Research Committee
1919 World Series - Wikipedia
MORE
Nine things you might not know about . . . Jimmy Key - Cooperstowners in Canada
Roy Halladay Baseball Stats by Baseball Almanac
World Series Champ Jimmy Key recalls Syracuse
Jimmy Key – Society for American Baseball Research
What is the longest on-base streak in MLB history? - Quora
Happy Birthday Jimmy Key - Bluebird Banter
Atley Donald – Society for American Baseball Research