Jack is massively overrated by Spurs fans for obvious reasons, but yeah, I have suggested the Spurs should look at talented guys who are falling out of the league because of personality issues. When they were a contender, it made sense to avoid them. But they shouldn't convince themselves that blue-collar, character guys are going to have the same inherent advantages as they used to. Not only are those head-cases able to help put points on the board for the Spurs, but they make decent trade chips later on.