Matt Moore (abdomen) is scheduled to make his Grapefruit League debut on Tuesday. Moore has been taking it easy in Rays camp since experiencing mild abdominal discomfort during a late-February fielding drill. But he threw live batting practice Thursday and will do so again on Saturday. If everything continues to run smoothly from here, the talented 22-year-old left-hander should be prepped and fully healthy for the start of the regular season. He carries fantasy ace potential.