On July 4th, the St. Louis Cardinals faced a tough outing against the Chicago Cubs at Wrigley Field, allowing eight home runs, with starter Miles Mikolas surrendering six of them. This performance set a franchise record for the most home runs allowed in a single game, prompting discussions about Mikolas' future with the team. With a 5.26 ERA and a negative WAR this season, calls for his release have emerged. Notably, a potential replacement could be Michael McGreevy, who boasts an impressive 2.28 ERA in the minors. The Cardinals are actively seeking to bolster their rotation as they contend for a postseason spot.