Every time I've watched Ron Harper Jr play this season, I've come away thinking he's an NBA-caliber player.
Good size for a guard, can create looks, can score at multiple levels, defends both on and off ball, rebounds. Might need him to be more consistent as a facilitator for others if he's going to handle the ball for a second unit, but he's flashed some ability there too. I think he has pretty much everything you look for in a bench guard. My only question is whether the jumpshot holds up over a larger sample, I'm not crazy about the form, but he got results this season.