Not sure about lazy; Fair, Keita, Southerland, Triche an Cooney play with plenty of hustle.
Well, he's a senior, so I think he's hit his ceiling. He scares the hell out of me, his historionics on the bench after fouling out last game left me thinking he's somewhat autistic. Only half kidding.
As far a Triche spending time on the bench, I'm sure he's earnin it.