Seven mustachioed baseball players who should be inducted into the Mustache Hall of Fame
Great Facial Hair: A Little Piece of Baseball's Unique Culture
The 50 Greatest Mustaches in MLB History
The 50 Greatest Mustaches in MLB History
MORE
Rockies Journal: Todd Helton, at 50, is on Hall of Fame's doorstep
Oakland A's handlebar: A generation later, from Rollie Fingers to
Top 10 mustaches in Oakland Athletics history, ranked
Rollie Fingers and the 25 Players with the Best Facial Hair in MLB
Vintage Base Ball Sunflower Publishing
Clay Zavada And His Amazing Mustache!!!