Mookie Betts and David Price still are members of the Boston Red Sox, and Brusdal Graterol reportedly is to blame. The Red Sox' blockbuster three-team trade with the Los Angeles Dodgers and Minnesota Twins reportedly is on hold due to Boston's concerns over Graterol's medical records: The Sox apparently now view the Twins right-hander as more of a reliever than a starter and are seeking additional compensation as a result. That begs the obvious question: Where do Boston's concerns stem from?