John Mayberry

Cameron Maybin

Carlos May

Dave May

Derrick May

Lee Maye

Jerry May

Lee May

Milt May

Brent Mayne

Eddie Mayo

Merrill May

Willie Mays

Nomar Mazara

Bill Mazeroski

Lee Mazzilli

Jimmy McAleer

Sport McAllister

Dick McAuliffe

Algie McBride

Bake McBride

George McBride

Tom McBride

Brian McCann

James McCann

Alex McCarthy

Dave McCarty

Jack McCarthy

Jake McCarthy

Johnny McCarthy

Lew McCarty

Tim McCarver

Tommy McCarthy

Bill McClellan

Hervey McClellan

Lloyd McClendon

Amby McConnell

Barry McCormick

Chas McCormick

Frank McCormick

Jerry McCormick

Mike McCormick

Harry McCormick

Barney McCosky

Willie McCovey

Benny McCoy

Quinton McCracken

Tommy McCraw

Tom McCreery

Clyde McCullough

Harry McCurdy

Andrew McCutchen

Darnell McDonald

John McDonald

Tex McDonald

Gil McDougald

Oddibe McDowell

Joe McEwing

Ed McFarland

Herm McFarland

Dan McGann

Chippy McGarr

Jack McGeachey

Mike McGeary

Willie McGee

Casey McGehee

Frank McGowan

John McGraw

Fred McGriff

Deacon McGuire

Reese McGuire

Mark McGwire

Austin McHenry

Stuffy McInnis

Matty McIntyre

Dave McKay

Ed McKean

Bill McKechnie

Michael McKenry

Alex McKinnon

Billy McKinney

Rich McKinney

Zach McKinstry

Matt McLain

Tom McLaughlin

Larry McLean

Mark McLemore

Nate McLouth

Ryan McMahon

Marty McManus

Norm McMillan

Roy McMillan

Tommy McMillan

Fred McMullin

John McMullin

Ken McMullen

Eric McNair

Mike McNally

Earl McNeely

Jeff McNeil

Jerry McNertney

Pat McNulty

Bid McPhee

Mox McQuery

George McQuinn

Brian McRae

Hal McRae

Kevin McReynolds

Jim McTamany

Cal McVey

Bob Meacham

Austin Meadows

Pat Meares

Joe Medwick

Francisco Mejia

Roman Mejias

Luis Melendez

MJ Melendez

Sam Mele

Adam Melhuse

Ski Melillo

Bill Melton

Bob Melvin

Kevin Mench

Mario Mendoza

Frank Menechino

Joey Meneses

Denis Menke

Mike Menosky

Oscar Mercado

Jordy Mercer

Orlando Merced

Fred Merkle

Lou Merloni

Bill Merritt

Jackson Merrill

Lloyd Merriman

Whit Merrifield

Sam Mertes

Lennie Merullo

Steve Mesner

Devin Mesoraco

Bud Metheny

George Metkovich

Roger Metzger

Alex Metzler

Bob Meusel

Irish Meusel

Benny Meyer

Jack Meyers

Dan Meyer

Dutch Meyer

Jake Meyers

Levi Meyerle

Cass Michaels

Gene Michael

Jason Michaels

Will Middlebrooks

Doug Mientkiewicz

Matt Mieske

Eddie Miksis

Clyde Milan

Larry Milbourne

Aaron Miles

Dee Miles

Félix Millan

Kevin Millar

Bing Miller

Brad Miller

Damian Miller

George Miller

Dots Miller

Doc Miller

Dusty Miller

Eddie Miller

Elmer Miller

Hack Miller

Joe Miller

Keith Miller

Lastings Milledge

Norm Miller

Orlando Miller

Otto Miller

Otis Miller

Owen Miller

Rick Miller

Ward Miller

John Milligan

Randy Milligan

Buster Mills

Everett Mills

Eddie Milner

John Milner

Don Mincher

Minnie Minoso

Doug Mirabelli

Jose Miranda

Willy Miranda

Dale Mitchell

Johnny Mitchell