Baseball Rookies, Letter "O"

This is the list of all Baseball Rookies with a lastname starting with "O"

Peter O'Brien	Will O'Brien	Justin O'Conner
Darren O'Day	Paul O'Neil	Tyler O'Neill
Paul O'Neill	Jim O'Toole	Barack Obama
Brett Oberholtzer	Josh Ockimey	Rougned Odor
Jake Odorizzi	Alexi Ogando	Ben Oglivie
Sadaharu Oh	Ross Ohlendorf	Shohei Ohtani
Hideki Okajima	John Olerud	Tony Oliva
Andy Oliver	Al Oliver	Gene Oliver
Andrew Oliver	Scott Olsen	Matt Olson
Gregg Olson	Brian Omogrosso	Jose Oquendo
Rey Ordonez	Magglio Ordonez	Paulo Orlando
Jesse Orosco	Lee Orr	Phil Ortega
Luis Ortiz	David Ortiz	Darrell Osteen
Claude Osteen	Roberto Osuna	Roy Oswalt
Amos Otis	Mel Ott	Adam Ottavino
Josh Outman	Lyle Overbay	Dillon Overton
Rudy Owens	Jerry Owens	Chris Owings
Micah Owings	Marcell Ozuna	Mike O’Neill