USISL Coach of the Year, 1997 USISL D3 Pro League Western Conference Champions 1997 US Open Cup Semi-Finalists 1997 SCYS Premier League Regular Season Champions 2013 SCYS Premier League Pacific Conference Champions 2013 SCYS Premier League Regular Season Champions 2014 SCYS Pacific Conference Champions 2014 Head coaches Tom Simpson (1992–1999, 2006, 2008) Paul Aigbogun (2007) Stadiums Pioneer Stadium, Hayward, California (2000) Negoesco Stadium, San Francisco (2006–2008) Stadium at the College of Alameda, Alameda, California 1 game (2006) Stadium on Treasure Island, San Francisco 1 game (2006) Stadium at Livermore High School, Livermore, California 1 game (2006) Stadium at San Marin High School, Novato, California 1 game (2007) Stadium at Clayton Valley High School, Concord, California 1 game (2007) Stadium at Chabot College, Hayward, California 1 game (2008) Average attendances 2008: 157 2007: 180 2006: 172 External links San Francisco Seals San Francisco Seals Youth Academy References Soccer clubs in San Francisco Soccer clubs in California Defunct Premier Development League teams Association football clubs established in 1992 Association football clubs disestablished in 2008 1992 establishments in California 2008 disestablishments in California