Or the Hartford Whalers, Montreal Expos, Cincinnati Royals and Kansas City Monarchs?
Basketball, football, hockey and baseball rebirths these could be.
Did you know that the first pro night games didn't happen in MLB? KC Monarchs of the Negro Leagues did it before the Reds did at Crosley Field.
Check out some of this blabber:
Oklahoma Oilers in the NFL
The old Kings of Sacramento: wikipedia.org/wiki/Sacramento_Kings#1957.E2.80.931972:_Cincinnati_Royals