Mozeliak explains reasoning for Reyes, Weaver call-ups

John Mozeliak sat down with Jim Hayes before Tuesday's game and talked about the decisions to promote top pitching prospects Alex Reyes and Luke Weaver to the major leagues, while also providing injury updates on Aledmys Diaz and Tyler Lyons.

Major League Baseball Luke Weaver Alex Reyes Aledmys Díaz Arizona Diamondbacks St. Louis Cardinals Houston Astros