Billy Williams, Baseball Wiki
Joel Youngblood Baseball Stats by Baseball Almanac
Is a 1-pitch inning possible? - Quora
Mookie Wilson - Wikipedia
Bill Buckner Stats & Facts - This Day In Baseball
Were baseball players 100 years ago as good as players today? - Quora
Five Cards a Day: #2-#6 Zack Thompson, Bryce Harper, Yadier Molina, Albert Pujols, Paul Blackburn
A Season of Hurt” Aaron Chasing Ruth
Dwight Gooden Stats & Facts - This Day In Baseball
Howard Johnson Baseball Stats by Baseball Almanac
Brief Mound Appearances - A Portside Show - Baseball Roundtable
All Time Mets
Howard Johnson podcast, Former MLB All-Star - Sports Spectrum
Shawn Green – Society for American Baseball Research
Swinging At The Future; Whiffing At The Past