Adding George Hill gives LAC a lot more flexibility at the point guard position. Hill is a capable defender and an above-average perimeter shooter with playoff experience. The Clippers need another ball handler/playmaker who can play more than 20-25 minutes a night, Hill gives them that.
Pretty easy deal for OKC here, they get some intriguing 2nd round picks in exchange for a 34yr old who will not be a part of their future going forward.