Maarten PaesPosition goalkeeperNationality Indonesia, Kingdom of the Netherlands Maarten PaesPosition goalkeeperNationality Indonesia, Kingdom of the Netherlands 
Macoumba KandjiPosition forwardNationality Senegal 
Manon MelisPosition forwardNationality Kingdom of the Netherlands 
Manu GarcíaPosition midfielderNationality Spain 
Manuel RojasPosition midfielderNationality Chile 
Marc BurchPosition defenderNationality United States 
Marcel de JongPosition defenderNationality Canada 
Marcelo BalboaPosition defenderNationality United States 
Marcelo GallardoPosition midfielderNationality Argentina 
Marcelo SarvasPosition midfielderNationality Brazil 
Marco Di VaioPosition forwardNationality Italy 
Marco DonadelPosition midfielderNationality Italy 
Marco EtcheverryPosition midfielderNationality Bolivia 
Marco PappaPosition wing halfNationality Guatemala 
Marco UreñaPosition forwardNationality Costa Rica 
Marcos GonzálezPosition defenderNationality Brazil, Chile 
Marcos LópezPosition defenderNationality Peru 
Marcos SennaPosition midfielderNationality Brazil, Spain 
Marcus HaberPosition forwardNationality Canada 
Marcus HahnemannPosition goalkeeperNationality Germany, United States 
Maribel DomínguezPosition forwardNationality Mexico 
Marinho ChagasPosition full-backNationality Brazil 
Mario MartínezPosition midfielderNationality Honduras 
Mark DelgadoPosition midfielderNationality United States 
Mark DoddPosition goalkeeperNationality United States 
Mark WatsonPosition defenderNationality Canada 
Mark-Anthony KayePosition midfielder, forwardNationality Canada 
Marko PerovićPosition wing halfNationality Serbia 
Markus HalstiPosition midfielder, centre-backNationality Finland 
Marlon FreitasPosition midfielderNationality Brazil 
MartaPosition forwardNationality Brazil, Sweden 
Martin PatersonPosition forwardNationality United Kingdom 
Martin VingaardPosition midfielderNationality Kingdom of Denmark 
Martín CáceresPosition centre-back, full-backNationality Uruguay 
Marvell WynnePosition defenderNationality United States 
Marvin ChávezPosition wing halfNationality Honduras 
Mason TraffordPosition defenderNationality Canada, United States 
Mateusz KlichPosition midfielderNationality Poland 
Mathias JørgensenPosition defenderNationality The Gambia, Kingdom of Denmark 
Mathieu ChoinièrePosition midfielderNationality Canada 
Matt BeslerPosition defenderNationality United States 
Matt FreesePosition goalkeeperNationality Germany, United States 
Matt HedgesPosition defenderNationality United States 
Matt MiazgaPosition defenderNationality United States 
Matt ReisPosition goalkeeperNationality United States 
Matteo FerrariPosition centre-back, defenderNationality Italy 
Matti PeltolaPosition defenderNationality Finland 
Mauricio PereyraPosition midfielderNationality Italy, Uruguay 
Mauricio SallesPosition forwardNationality Brazil 
Mauricio WrightPosition centre-backNationality Costa Rica 
Mauro RosalesPosition midfielderNationality Argentina 
Maxim TissotPosition midfielder, defenderNationality Canada 
Maxime ChanotPosition defenderNationality France, Luxembourg 
Maxime CrépeauPosition goalkeeperNationality Canada 
Maximiliano EvrardPosition forwardNationality New Zealand 
Maya YoshidaPosition centre-backNationality Japan 
Maynor FigueroaPosition full-backNationality Honduras 
Megan RapinoePosition midfielder, wing halfNationality United States 
Meghan KlingenbergPosition defenderNationality United States 
Mehdi BallouchyPosition midfielderNationality Morocco 
Melissa TancrediPosition forwardNationality Canada 
Michael BradleyPosition midfielderNationality United States 
Michael EmenaloPosition defenderNationality Nigeria 
Michael LangerPosition goalkeeperNationality Austria 
Michael ManciennePosition defenderNationality Seychelles 
Michael Orozco FiscalPosition defenderNationality United States 
Michael StephensPosition midfielderNationality United States 
Michael UmañaPosition centre-backNationality Costa Rica 
Micheal AziraPosition midfielderNationality Uganda, United States 
Michel Garbini PereiraPosition defender, full-backNationality Brazil, Italy 
Michelle AloziePosition forwardNationality Nigeria, United States 
Michelle HeymanPosition forwardNationality Australia 
Miguel AlmirónPosition midfielderNationality Paraguay 
Miguel IbarraPosition midfielderNationality United States 
Mika VäyrynenPosition midfielderNationality Finland 
Mikael UhrePosition forwardNationality Kingdom of Denmark 
Mikaël SilvestrePosition centre-back, full-backNationality France 
Mike EnglandPosition defenderNationality United Kingdom 
Mike MageePosition forwardNationality United States 
Mikkel DeslerPosition midfielderNationality Kingdom of Denmark 
Miles RobinsonPosition defenderNationality United States 
Miller BolañosPosition forwardNationality Ecuador 
Milovan MiroševićPosition midfielderNationality Chile 
Milton ValenzuelaPosition defenderNationality Argentina 
MistaPosition forwardNationality Spain 
Mix DiskerudPosition midfielderNationality Norway, United States 
Mo JohnstonPosition forwardNationality United Kingdom 
Mohamed El MonirPosition wing half, full-backNationality Libya 
Mohammad KhakpourPosition full-backNationality United States, Iran 
Mohammed AbuPosition midfielderNationality Ghana 
Mohammed SaeidPosition midfielderNationality Sweden 
Monsef ZerkaPosition midfielderNationality France 
Mordechai SpieglerPosition midfielder, forwardNationality Soviet Union, Israel 
Morgan GautratPosition midfielderNationality United States 
Mônica AlvesPosition defenderNationality Brazil