Three weeks into the 1937 season, the poorly-drawing Pittsburgh Americans folded while suffering the results of player raids by NFL teams. The AFL folded shortly thereafter, with most of the other teams joining the evolving American Professional Football League (APFL)
TEAMWLTPct
1937 Los Angeles Bulldogs LogoLos Angeles   8001.000
1937 Rochester Tigers LogoRochester 331.500
1937 New York Yankees LogoNew York 231.417
1937 Cincinnati Bengals LogoCincinnati 232.429
1937 Boston Shamrocks LogoBoston 250.286
1937 Pittsburgh Americans LogoPittsburgh 030.000