odds of winningUsually used with 있다 or 없다: 승산이 있다 means “to have a chance of winning,” while 승산이 없다 means “to have no chance of winning.” The 이 is a subject marker attached to 승산.
KO: 이 팀과 싸우면 승산이 있어요.
EN: If we fight this team, we have a chance of winning.