Four former Appy League players poised for breakout MLB seasons in 2019

Ahead of the start of Spring Training, MLB.com's Mike Petriello offered a list of 11 breakout stars whose names fans should know for the 2019 season. His list included four Appalachian League alums - Amed Rosario (Kingsport Mets, 2013), Jose Alvarado (Princeton Rays, 2015), Kyle Tucker (Greeneville Astros, 2015), and Ramon Laureano (Greeneville Astros, 2014).