Future of Yankees rotation just got major vote of confidence

Yankees pitching prospect Justus Sheffield was named to the Futures Game on Thursday, part of MLB’s All-Star week activities. The lefty is 2-3 with a 2.61 ERA in 10 starts for Triple-A Scranton/Wilkes-Barre. He spent time on the DL in May with shoulder tightness, but is coming off two of his best outings. In his…