Several NASL team names have been reused by teams in later soccer leagues. Currently the Portland Timbers, San Jose Earthquakes, Seattle Sounders, and Vancouver Whitecaps are all successor teams in Major League Soccer. Four other well known names (New York Cosmos, Tampa Bay Rowdies, Fort Lauderdale Strikers, and Tulsa Roughnecks FC) have resurfaced in the new NASL and the USL, which are both Division II leagues. Two of the oldest derbies in North American professional soccer "(Portland–Seattle and Fort Lauderdale–Tampa Bay)" began in the NASL of the 1970s, and continue today via successor clubs.