Billy O’Dell

Left-handed pitcher William Oliver “Billy” O’Dell, nicknamed…

Bill O’Donnell

For 17 seasons Bill O’Donnell covered Baltimore Orioles baseball…

George O’Donnell

Harry O’Donnell

Jake O’Donnell

John O’Donnell

John O’Donoghue

John O’Donoghue

Lefty O’Doul

Few have eclipsed Lefty O'Doul as a baseball legend in San Francisco.…

Dan O’Dowd

Dan O’Dowd was a baseball man from the beginning. Born in Morristown,…

Bob O’Farrell

It is known as “creative license” and in Hollywood it often…

Eric O’Flaherty

Brian O’Grady

Hal O’Hagan

Harry O’Hagan owns two distinctions that will never be equaled.…

Greg O’Halloran

Kid O’Hara

Tom O’Hara

Bill O’Hara

O’Keefe

Charley O’Leary

Dan O’Leary

If God had not created Hustling Dan O’Leary, Damon Runyon…

Troy O’Leary

Silk O’Loughlin

Many of the umpires of the Dead Ball Era made their mark with…

Patrick O’Loughlin