Eddie Mulligan Fran Mullins Dominic Mulrenan Arnie Muñoz José Muñoz Steve Mura Danny Murphy Eddie Murphy George Murray Tony Muser Brett Myers Mike Myers Aaron Myette N Bill Nagel Bill Nahorodny Frank Naleway Omar Narváez Cotton Nash Jaime Navarro Bernie Neis Andy Nelson Gene Nelson Jeff Nelson Rocky Nelson Roger Nelson Jack Ness Dan Neumeier Warren Newson Gus Niarhos Don Nicholas Reid Nichols Dave Nicholson Scott Nielsen Bob Nieman Randy Niemann Adrián Nieto Jayson Nix Héctor Noesí Tim Nordbrook Wayne Nordhagen Bill Norman Ron Northey Greg Norton Iván Nova Win Noyes Jhonny Núñez Chris Nyman Jerry Nyman Nyls Nyman O Buck O'Brien Charlie O'Brien Syd O'Brien Tom O'Malley Bill O'Neill Emmett O'Neill Dennis O'Toole Jim O'Toole Blue Moon Odom Will Ohman Miguel Olivo Ray Olmedo Fred Olmstead Brian Omogrosso Magglio Ordóñez Joe Orengo Jorge Orta José Ortiz Ozzie Osborn Josh Osich Dan Osinski Claude Osteen Red Ostergard Johnny Ostrowski Antonio Osuna Jim Otten Frank Owen Marv Owen Frank Owens Jerry Owens Pablo Ozuna P Tom Paciorek Del Paddock Daniel Palka Donn Pall José Paniagua Al Papai Frank Papish Freddy Parent Kelly Paris Jim Parque Casey Parsons Johnny Pasek Dan Pasqua Ham Patterson Ken Patterson Reggie Patterson Roy Patterson Josh Paul Felipe Paulino Don Pavletich John Pawlowski Fred Payne George Payne Ike Pearson Jake Peavy Roger Peckinpaugh Mike Pelfrey Jesús Peña Tony Peña (catcher) Tony Peña (pitcher) Elmer Pence Rusty Pence Jack Perconte Mélido Pérez Timo Pérez John Perkovich Len Perme Herb Perry Stan Perzanowski Gary Peters Rube Peters Adam Peterson Buddy Peterson Jake Petricka Josh Phegley Ray Phelps Dave Philley Bubba Phillips Heath Phillips Taylor Phillips Tony Phillips Wiley Piatt Billy Pierce Marino Pieretti Juan Pierre A. J. Pierzynski Tony Piet Al Pilarcik Babe Pinelli Skip Pitlock Juan Pizarro Whitey Platt Scott Podsednik Cliff Politte Howie Pollet John Pomorski Aaron Poreda Irv Porter Mike Porzio Bob Poser Bob Powell Frank Pratt Bob Priddy Bret Prinz Red Proctor Mike Proly Ron Pruitt Greg Pryor Bill Pulsipher David Purcey Pid Purdy Billy Purtell Zach Putnam J. J. Putz Q Jim Qualls Tom Qualters Carlos Quentin Lee Quillen Finners Quinlan Jack Quinn José Quintana Jamie Quirk R Rip Radcliff Don Rader Doug Rader * Scott Radinsky Pat Ragan Tim Raines Alexei Ramírez Julio Ramírez Manny Ramirez Sap Randall Earl Rapp Fred Rath, Sr. Morrie Rath Jon Rauch Claude Raymond Buck Redfern Gary Redus Addison Reed A. J. Reed Ron Reed Phil Regan Rick