Former NFL coaches Dennis Green, Jim Fassel and Jim Haslett will lead teams in the new United Football League.

The league plans to debut in October with four teams in San Francisco, Las Vegas, Orlando and New York. It announced the coaches Wednesday.

Ex-NFL defensive coordinator Ted Cottrell will coach the New York franchise.

Green, the former Vikings and Cardinals coach, will be in San Francisco. Fassel, who led the Giants to the Super Bowl, will coach Las Vegas. Haslett, the ex-Saints coach, will be in Orlando.

The UFL is an outdoor professional football league. Teams are scheduled to play games in Hartford and Los Angeles along with the home markets.

The league also announced that the San Francisco franchise will play games at AT&T Park.