Do you watch Spurs games? Tolliver has progressed a huge amount. When preseason started, he had no idea what he was doing. His development from preseason to regular season was obvious. And now since his stint in Austin, he's rebounding better, boxing out, he's bringing more energy and he's even trying to alter shot at the rim.
Tolliver sucks right now but his suckage revolves mostly around his inability to knock down shots. As I said since the Spurs invited him to training camp, Tolliver making it as an NBA player depends on him shooting at least 37-38% on three-pointers. He hasn't done that thus far and that's why he doesn't look like an NBA player. The other areas of his game aren't great but those skills would be good enough if he were a knockdown three-point shooter.
The one thing Tolliver does extremely well that makes me hope that he makes it is his high-low passing. With Horry gone, Tolliver is by far the best big on the Spurs at passing it to TD from the key. His passing in general is actually really good for a big but his high-low passing is a talent the Spurs need -- especially if teams start to front TD on a consistent basis.
Overall, I'm not in favor of giving up on Tolliver just yet. You don't find many energy bigs who can pass and supposedly knock down threes. He fits what the Spurs need and all it would take for him to change a typical Spurs Fan's opinion of him is for him to start hitting more three-pointers.
Do I think he'll become a good enough three-point shooter at some point? Probably not -- I've been skeptical the whole time -- but if he does, he'd suddenly become helpful.
Oh and I especially wouldn't waive him now that Bonner has inexplicably regressed in every area over the last few weeks.