Under the lights of Charlotte Sports Park, all three members of Boston’s vaunted “Big 3” prospects went deep, announcing their presence in a Spring Breakout contest against the Rays’ prospects. Thursd

Campbell and Mayer hit back-to-back home runs in the third inning but the Red Sox lost, 7-5, to prospects from the Rays.

Whether its coffee runs or game-winning runs, the top-three prospects in the Red Sox organization are making a good impression this spring.