Today in Baseball History: Oakland's Mustache Gang is born - NBC Sports
Baseball Almanac on X: #OTD 1986, Rollie Fingers refused to shave his mustache and retired from #MLB. Newspaper story attached! See other events from this date in baseball history on #BaseballAlmanac [
The mustache that ended a HOF career
Rollie Fingers: World Series Closer Second to Only One - Cooperstown Cred
The Baseball Mustache: A Tradition With All the Trimmings - WSJ
Rollie Fingers and the 25 Players with the Best Facial Hair in MLB History, News, Scores, Highlights, Stats, and Rumors
The Baseball Guy
On This Day In Sports: February 21, 1986: Rollie Fingers announces he is retiring
Baseball Digest - On this date in 1986, relief ace Rollie Fingers was unable to come to an agreement with the Cincinnati Reds regarding his trademark handlebar mustache and chose retirement over
Rollie Fingers and the 25 Players with the Best Facial Hair in MLB History, News, Scores, Highlights, Stats, and Rumors
Rollie Fingers Baseball Stats by Baseball Almanac
Rollie Fingers: World Series Closer Second to Only One - Cooperstown Cred
Pioneering relief pitcher Rollie Fingers made his case for greatness 35 years ago