Over the last few seasons the Yankees and every other team in baseball have begun to use their Triple-A affiliate as an extension of their big league roster. They not only send relievers up and down whenever a fresh arm is needed, they’ll also shuttle platoon players in and out based on upcoming pitching matchups. Clubs look for every advantage possible, and these days that means having MLB and Triple-A roster flexibility.
The Yankees have built an exceptional farm system with many high-caliber prospects ticketed for Triple-A. They also have several big league roster openings with young players slated to compete in Spring Training.