I think it's rather even. Wallace scores around the same as Hibbert, but he'll get get you threes, which Roy won't. He gets a lot more steals as well. They're about the same assist-wise, as well. Pretty crazy how equal their FTs are, too. Roy gets more blocks, but the difference in blocks = the difference in steals. They're really rather equal when you look past their up-front numbers (PPG/RPG/AST).
Jrue and Crawford is a push. They're both underachieving greatly, but there's no denying Crawford's ability to get you a ton of scoring. He even got me 9 assists last game, I believe. When you look @ Jrue's numbers, they're consistently average just about every game. He's nice to have if you're looking for consistency. I'm looking at your team, and you really need scoring, and he'll help you greatly. Get at least one 20+ point game every week, plus a couple around 15 or so. He's on a hot streak lately.
Anyway, yeah. Didn't expect to write that much. But I did.