New Kansas City Royals closer Carlos Estévez is to make his spring training debut on Friday after throwing live batting ...

New Kansas City Royals closer Carlos Estévez is set to make his spring training debut on Friday after dealing with some back tightness earlier in spring training.

Carlos Estévez, one of the Kansas City Royals' headlining additions this winter, has yet to see action in the Cactus League. The veteran reliever has been dealing with "mild" lower back tightness ...