Spitball Baseball Cap – Cooperstown All Star Village
Dreyfuss led spitballer ban | Baseball Hall of Fame
Does Anyone Throw a Spitball Today? - Jugs Sports
Bill Caldwell: Frank Shellenback's spitball kept batters guessing | Local News | joplinglobe.com
The Spitball – The Baseball Umpire
The Demise of the Spitball is Greatly Exaggerated | by Douglas Pilarski | ILLUMINATION | Medium
Burleigh Grimes, the last great spitballer | Pittsburgh Post-Gazette
Gaylord Perry: Spitballs totally different from PED use - CBSSports.com
Spitball! Alex Sanabia of Miami Marlins slobbers on ball, in plain view, after Domonic Brown homer
Spitball - Wikipedia
.jpg "End of the Spitball Era | Sports History Weekly")
End of the Spitball Era | Sports History Weekly
Spitball Outlawed but 17 pitchers were "Grandfathered" in - History of Cardinals
THE INFAMOUS SPITTER - Sports Illustrated Vault | SI.com
Dreyfuss led spitballer ban | Baseball Hall of Fame
Gaylord Perry, Baseball Hall of Famer, two-time Cy Young winner and master of the spitball, dies at 84
A gripping saga: 11 tales of pitchers using spitters, sandpaper and scuffing - Sports Illustrated
What is a spitball in baseball? - Quora
MLB Spitball Pitchers | Baseball Almanac
Burleigh Grimes – Society for American Baseball Research
Marlins pitcher Alex Sanabia claims he didn't know spitballs were illegal
The Last Spitball? - Only In Arkansas
