Myles Garrett‘s contract extension with the Cleveland Browns contains $100 million in total guarantees, the most ever paid to a defensive player, according to league sources, with $50 million guaranteed at signing.

The Browns’ star pass-rusher signed the record-setting five-year extension Wednesday. The team did not disclose financial terms, but sources told ESPN that the deal is worth $125 million, with the $25 million average salary also a record for a defensive player.