If he got cut (ie, was a cap casualty), my understanding is that the Patriots would live with the guaranteed money/signing bonus on his contract, while he'd have to negotiate a new one with any other team he chose to sign with. Although I do realise you basically need a PHD in accounting and an insane retentive memory to understand the cap, much less master it, so I could well be wrong. Tbh, I wouldn't be a fan of the signing. I think he'd be too expensive for what he'd offer.