Caron Butler suffered a left ankle sprain against the Knicks on Monday and will not return. He played just 15 minutes with three points and five boards on 1-of-6 shooting. Butler has been up and down all year while he's dealt with a multitude of injuries in the past few years of his career. He'll likely miss time considering how the Bucks handle injuries, so Khris Middleton and Giannis Antetokoumpo may get more playing time.