Same reason for JR, knows cavs are where he will get most money AND the greatest opportunity at winning, and Lebron is the antidote to his potential viscous Locker room presence, so greatest money and success will come playing with Bron so the 29 other options don't earn him much money beyond 3-4 years intially. Both TT and JR (And Delly et al) have their numbers inflated playing with Lebron, Kyrie and K-Love. JR said it himself before playoffs/finals, with K-Love, Ky and Bron draws double teams and leaves him and everyone else wayyyyyyyyy open, making him look better with every made basket. But JR or TT (To a lesser extent) on the hornets for example have shocking years and end up doing a Lance. They're in effect tied to the cavs, and the only real leverage they have is their play (pre finals for JR) and the fact for TT that Lebron is essentially his agent, and Gilbert will do everything to keep lebron happy. So other teams offers are essentially void anyway, but their play is what has driven their prices up in the 'market'
