Sabrina D'AngeloPosition goalkeeperNationality Canada Sabrina D'AngeloPosition goalkeeperNationality Canada 
Sacha KljestanPosition midfielderNationality United States 
Sam AdekugbePosition midfielderNationality United Kingdom, Canada 
Sam AllardycePosition centre-back, defenderNationality United Kingdom 
Sam CoffeyPosition midfielderNationality United States 
Sam CroninPosition midfielderNationality United States 
Sam MewisPosition midfielderNationality United States 
Sam RogersPosition defenderNationality United States 
Samuel InkoomPosition centre-back, full-backNationality Ghana 
Santiago AriasPosition full-backNationality Colombia 
Santino QuarantaPosition wing halfNationality United States 
Sean FranklinPosition defenderNationality United States 
Sean JohnsonPosition goalkeeperNationality United States, Jamaica 
Sean St LedgerPosition centre-backNationality Ireland 
Sebastian BerhalterPosition midfielderNationality United Kingdom, Ireland, United States 
Sebastian GiovincoPosition midfielder, forwardNationality Italy 
Sebastian LletgetPosition midfielderNationality United States, Argentina 
Sergi RobertoPosition midfielderNationality Spain 
Sergio BusquetsPosition defensive midfielderNationality Spain 
Sergio ReguilónPosition defenderNationality Spain 
Shane O'NeillPosition defenderNationality United States 
Shannon BoxxPosition midfielderNationality United States 
Shaun FrancisPosition defenderNationality Jamaica 
Shaun MaloneyPosition forwardNationality United Kingdom 
Shaun Wright-PhillipsPosition midfielder, wing halfNationality United Kingdom 
Shelina ZadorskyPosition defenderNationality Canada 
Shintaro HaradaPosition defenderNationality Japan 
Shkëlzen GashiPosition midfielder, forwardNationality Albania, Switzerland 
Siem de JongPosition midfielderNationality Kingdom of the Netherlands 
Simo ValakariPosition midfielderNationality Finland 
Simon DawkinsPosition forwardNationality United Kingdom, Jamaica 
Simon ElliottPosition midfielderNationality New Zealand 
Simon ThomasPosition goalkeeperNationality Canada 
Sofia JakobssonPosition midfielder, forwardNationality Sweden 
Solveig GulbrandsenPosition midfielderNationality Norway 
Son Heung-minPosition forwardNationality South Korea 
Soni MustivarPosition midfielderNationality France 
Sonia BermúdezPosition forwardNationality Spain 
Sonja FussPosition defenderNationality Germany 
Sophia WilsonPosition forwardNationality United States 
Stefan FreiPosition goalkeeperNationality Switzerland 
Stefan IshizakiPosition midfielderNationality Sweden 
Stefan MarinovicPosition goalkeeperNationality New Zealand 
Stephanie CatleyPosition defenderNationality Australia 
Stephanie CoxPosition defenderNationality United States 
Stephanie RochePosition forwardNationality Ireland 
Stephen SundayPosition midfielderNationality Nigeria, Spain 
Stern JohnPosition forwardNationality Trinidad and Tobago 
Steve CherundoloPosition full-backNationality United States 
Steve ClarkPosition goalkeeperNationality United States 
Steve CroninPosition goalkeeperNationality United States 
Steve NicolPosition defenderNationality United Kingdom 
Steve PurdyPosition defenderNationality United States, El Salvador 
Steve RalstonPosition midfielderNationality United States 
Steven BeitashourPosition midfielderNationality United States, Iran 
Steven CaldwellPosition defenderNationality United Kingdom 
Steven MoreiraPosition defender, full-backNationality Cape Verde, France 
Steven VitóriaPosition centre-backNationality Canada, Portugal 
Stiven MendozaPosition wing halfNationality Colombia 
Sunil ChhetriPosition forwardNationality India 
Sydney LerouxPosition forwardNationality Canada, United States 
Szabolcs SchönPosition midfielderNationality Hungary