Claude shot 48% from the field last season. I say that is pretty efficient. His percentage from three isn't great, but he also doesn't take many 3s. He can go get you 30 on some nights too. If you want to get to the tournament a win, you need guards who can score. Claude also averaged 4.2 assist per game. Not a true point guard but he can distribute.
The George kid from GT shot under 40% from the field last year. Better percentage from three (~34%, which isn't amazing) obviously than Claude, but overall hardly efficient overall.