“Now they are stuck with paying him what he got guaranteed”
I seriously doubt it.
NFL contracts, for many years, have had a “good moral character”, and “reflect poorly on the organization” type clause in their contracts.
The Patriots should be able to kick this guy to the curb, without paying him a dime.
Haha! Now THAT is funny! If that were the case, Belichick, himself, should have been gone 10 or 12 years ago :-)