It's been a chaotic week for the Boston Red Sox, to say the least. It's just May 3, and the Red Sox have already cut ties with former manager Alex Cora , among sweeping changes to the coaching staff. Boston turned to interim manager Chad Tracy, and the club has gone 3-4 since, including a series loss against the Houston Astros. Houston has the worst team ERA in baseball at 5.75. The Arizona Diamondbacks have the second-worst team ERA in baseball at 5.07. While this is the case, Boston mustered up just seven runs total across a three-game series against Houston. On top of the club struggling in general, Boston lost Garrett Crochet to the Injured List and had another scare on Sunday with Ranger Suárez leaving his start early against the Astros due to hamstring tightness. All in all, things just aren't going well for the 13-21 Red Sox.…