Tbf every single wrestling contract with WWE at least and I suspect elsewhere too, isn't worth the paper it's written on.
No wrestling contract would hold water in court, the non-competes and injury time extension and the lack of ability to end the contract as an "independent contractor", all falls well short of employment law
The trick WWE has is a large selection of expensive lawyers to drown you in paperwork and lengthy extended court process, in order to price you out of litigation as an individual.
Most claims would be legitimate, but no one would have the money to push forward with it
