Brady wanted AB on the Pats last year because his weapons were shit. I don't think that means he prioritizes with playing with AB over the general strength of the receiving weapons at whatever destination he chooses. Tampa (if that's the landing spot) doesn't need Brown. And that is leaving aside the fact that Brown is (a) insane and unlikely to be able to avoid being a massive disruption to whoever signs him, and (b) is going to get suspended if anyone signs him.