Pittsburgh Pirates general manager Ben Cherington said that shortstop Kevin Newman (groin, hamstring) experienced a setback in his rehab, although it's believed to be on the minor side. Newman felt something in his hamstring, and it's not related to his groin injury. The 28-year-old played in a minor league rehab game with Triple-A Indianapolis on Friday, where he likely tweaked his hamstring. Newman has been on the shelf since late April due to a strained left groin, and now he'll be out ...