Billy Moran Ángel Moreno José Moreno Tom Morgan John Morris Bubba Morton Robert Mosebach Dustin Moseley Jerry Moses Curt Motton Rance Mulliniks Tom Murphy Tommy Murphy Eddie Murray Greg Myers N Mike Napoli Jerry Narron Chris Nelson Efren Navarro Julio Navarro Gene Nelson Mel Nelson Morris Nettles Phil Nevin Fred Newman Jerry Nielsen Kirk Nieuwenhuis José Nieves Junior Noboa Gary Nolan Tim Nordbrook Joe Nuxhall O Mike O'Berry Charlie O'Brien Syd O'Brien Darren O'Day Sean O'Sullivan Ken Oberkfell Alex Ochoa Shohei Ohtani Omar Olivares Bob Oliver Darren Oliver Anthony Ortega Phil Ortega Ramón Ortiz John Orton Dan Osinski Ed Ott Mike Overy Spike Owen Eric Owens Ray Oyler P Joe Pactwa Orlando Palmeiro Matt Palmer Billy Parker Dave Parker Lance Parrish Freddie Patek Bob Patterson Ken Patterson Marty Pattin Josh Paul David Pauley Albie Pearson Orlando Peña Brad Pennington Joel Peralta Troy Percival Eduardo Pérez Marty Perez Matt Perisho Ron Perranoski Bob Perry Mark Petkovsek Dan Petry Gary Pettis Chris Pettit Tony Phillips Rob Picciolo Ron Piché Jim Piersall Horacio Piña Joel Piñeiro Vada Pinson Gus Polidor Luis Polonia Lou Pote Vic Power Bob Priddy Curtis Pride Chris Prieto Bret Prinz Chris Pritchett Albert Pujols Q Mel Queen Jr. Robb Quinlan Luis Quintana R Horacio Ramírez Julio Ramírez Orlando Ramírez Domingo Ramos Merritt Ranew Pat Rapp Doug Rau Johnny Ray Barry Raziano Joe Redfield Howie Reed Rick Reichardt Jerry Remy Steve Renko Roger Repoz Chris Resop Merv Rettenmund Jerry Reuss Archie Reynolds Harold Reynolds Tommie Reynolds Del Rice Garrett Richards Jeff Richardson Adam Riggs Juan Rivera Mickey Rivers Rich Robertson Don Robinson Frank Robinson Jeff Robinson Buck Rodgers Fernando Rodney Aurelio Rodríguez Ellie Rodríguez Fernando Rodriguez Francisco Rodríguez (Mexico) Francisco Rodríguez (Venezuela) Rafael Rodríguez Rich Rodriguez Sean Rodriguez Minnie Rojas Ron Romanick J. C. Romero Andrew Romine Phil Roof Bobby Rose Don Rose Gary Ross Jorge Rubio Joe Rudi Vern Ruhle Chico Ruiz Mark Ryal Michael Ryan Nolan Ryan S Bob Sadowski Ed Sadowski Tim Salmon Bill Sampen Luis Sánchez Ken Sanders Scott Sanderson Freddy Sandoval Charlie Sands Jack Sanford Ervin Santana Tom Satriano Joe Saunders Paul Schaal Richie Scheinblum Jeff Schmidt Scott Schoeneweis Dick Schofield Bill Schroeder Rick Schu Dave Schuler Jeff Schwarz Daryl Sconiers Darryl Scott Mickey Scott Jean Segura Aaron Sele Dave Sells Dick Selma Ray Semproch Alex Serrano Harvey Shank Andy Sheets Larry Sherry Scot Shields Craig Shipley Costen Shockley Norm Siebern Tom Silverio Dave Silvestri