Sigi Schmid, who stands as Major League Soccer's all-time leader in managerial wins with 228, died on Wednesday at the age of 65.
The family confirmed his death, per Kevin Baxter of the Los Angeles Times, who also noted that the cause has not been disclosed. As the time of his passing, Schmid was awaiting a heart transplant at the Ronald Reagan UCLA Medical Center.
Schmid enjoyed a fantastic coaching career leading a host of teams, including the UCLA Bruins, the United States Men's Soccer under-20 team, Seattle Sounders FC, the Los Angeles Galaxy and the Columbus Crew.