Yeah they did.
I think they could've brought back something halfway decent in return. I'm not a Jack hater, but being a realist, he clearly has not produced. He is the worst player on the team who's not considered a scrub imo.
I can understand why they didn't trade him though; Manu's health is questionable, Kawhi had knee tendonitis, Neal was banged up (and still plays terrible defense), and even Danny Green had a hamstring injury at one point this year. Luckily, Green seems to be a durable guy and recovered fast, plus Kawhi has taken the next step to being a very reliable player. . .but that all seemed to become apparent after the trade deadline.
But yes, I definitely thought they should have utilized Jackson's contract to pull back something to help us get over the top, even if it wasn't for another wing. Hopefully it won't be a mistake that we'll pay for later. If Manu can play properly, and Jackson produces for even a few games where it matters, then it won't have been a real loss.
