The league is dead ... but the XFL's behind-the-scenes drama is very much alive!
Oliver Luck -- who was the highly touted commissioner and CEO of the new XFL -- has sued Vince McMahon claiming he was wrongfully terminated after the league folded up shop.
In his suit, Luck -- father of NFL star Andrew Luck -- says he received a termination letter spelling out the case against him on April 9. Luck says the allegations are pure BS and he denies any wrongdoing.
Luck says he fulfilled his end of the bargain, running the league since it's resurrection in May 2018 -- only to be "wrongfully terminated.