Energy FC is a men's professional soccer team based in Oklahoma City and part of the highly-respected USL. USL is the strongest, best operated and most experienced North American men’s professional soccer league outside of MLS. The league not only serves as a springboard to the MLS for players, but also for franchises. Four of the last five clubs to enter MLS have moved up from the USL’s top professional division, including teams in Vancouver, Seattle, Portland and Montreal. OKC Energy FC makes its home at Oklahoma City's historic Taft Stadium.