Win, lose, or draw Judah still has some good years in him. Regardless of his antics, the guy has a huge heart and a warrior spirit.
Wins, lose or draw with Mosley (I say Judah has little chance of defeating the Sugar man), Zab should continue boxing. He's young, has a fine resume, and is still a force, regardless of the outcome. It wasn't long ago he gave Cotto a hellavu fight, and he also gave Mayweather a damn good one, too. He's not shot, he's not a bad fighter. I doubt he can handle Mosley's overall ability, but few can.