One thing you can try - if you haven’t already done this, I haven’t examined your pbps - is play Messick as your #2 at both guard positions, and set Wilcoxen to tired. Graves is seeing way too many minutes, he should be the last guy off the bench, IMO. You don’t need his perimeter that badly. Not a big difference between him and Folk, but Folk has better defensive cores, so he’d be my #3 guard at both positions, with Graves as #4. But essentially, I think you want your top 3 guards on the floor as much as possible, especially Wilcoxen. If you can get him 30mpg, awesome. It will reduce his effectiveness some, but if it keeps folk and graves off the floor, it’s a win for you.