Well, he played 77 games two seasons ago, and averaged 20 minutes in those games. So, it's certainly possible for him to remain healthy. I agree that he doesn't have the best track record of it, but it's also not outside of the realm of possibility that he'd be perfectly effective playing 15 - 20 minutes here.
He brings legit size, rebounding, and some scoring. If we could get him for a minimum deal, I'd bring him in, and take the chance on his health.