MLB Active Players

By Last Name

O'Connor, Mike*

P, New York Yankees
O'Day, Darren

P, Baltimore Orioles
O'Flaherty, Eric

P, Atlanta Braves
O'Sullivan, Sean

P, Kansas City Royals
Oeltjen, Trent

LF, Los Angeles Dodgers
Ogando, Alexi*

P, Texas Rangers
Ohlendorf, Ross

P, San Diego Padres

Ohman, Will

P, Chicago White Sox
Okajima, Hideki*

P, New York Yankees
Oliver, Andy

P, Detroit Tigers
Oliver, Darren

P, Toronto Blue Jays
Oliveros, Lester*

P, Minnesota Twins
Olivo, Miguel

C, Seattle Mariners
Olsen, Scott*

P, Chicago White Sox

Olson, Garrett*

P, New York Mets
Ondrusek, Logan

P, Cincinnati Reds
Orr, Pete*

2B, Philadelphia Phillies
Ortega, Jose*

P, Detroit Tigers
Ortiz, David

DH, Boston Red Sox
Ortiz, Ramon*

P, San Francisco Giants
Oswalt, Roy

P, Texas Rangers

Otero, Dan*

P, San Francisco Giants
Ottavino, Adam

P, Colorado Rockies
Outman, Josh

P, Colorado Rockies
Overbay, Lyle

1B, Arizona Diamondbacks
Oviedo, Juan Carlos*

P, Miami Marlins
Owens, Rudy

P, Pittsburgh Pirates
Owings, Micah*

P, San Diego Padres

* Injured Reserve