Detroit Tigers starting pitcher Matt Manning (foot) and outfielder Matt Vierling (back) are both starting minor-league rehab assignments this weekend. Manning will start for Triple-A Toledo on Sunday, while Vierling is starting his rehab assignment for Toledo on Friday. Manning will likely need a handful of rehab starts since he's been on the injured list since mid-April with a fractured right foot. But when he's healthy, the 25-year-old right-hander should have a spot waiting for him in ...