OKC Energy FC is the only professional soccer team in Oklahoma City. The team plays in the USL PRO League. USL PRO is the strongest, best operated and most experienced North American men’s professional soccer league outside of Major League Soccer (MLS). Focused on franchise stability and longevity, USL PRO features 15 teams for the 2014 season, including expansion teams in Oklahoma City and Sacramento. Presently 10 USL PRO teams have direct affiliations with Major League Soccer clubs.