It goes without saying that the focus for all of us right now is on the major-league club. The Red Sox are in the middle of the ALCS, after all. The rest of the organization is of little consequence during the month of October when the major-league team is in the postseason. That said, the minor-league beat marches on, and in this case the Arizona Fall League has gotten underway and is starting to get into full swing. The Red Sox, like every other team in baseball, has sent a handful of intriguing prospects out to Arizona for a winter league that pits six teams against each other on a near-daily basis.