Mat Latos sprained his left ankle in Monday's start against the Astros. Latos suffered the injury on the mound in the fifth inning. He stayed in the game after throwing some warm-up pitches, but then gave up two runs and was replaced by Jose Arredondo in the sixth inning. Latos said he felt fine after the game, so it doesn't sound like a major concern right now. The Reds will likely know more when he arrives to the ballpark Tuesday.