I'm sure the 4-6 teams "interested" were more interested in seeing how washed up he was. Doubt he has enough left in the tank to out play undrafted college kids/unsigned free agents.
BUT, best case scenario right?...................
He comes in amazing, great shape, better mindset, etc
Danny sends him an invite to our camp, and signs him for a Darius Miles type contract
Do you whine and cry and spam Ainge's inbox with hate letters, or accept that Antoine COULD be a better option than Marquis/Wafer at the backup 3?
Remember here, we're wishing the best and that Toine comes back great