Bucs weighing possible pre-Deadline additions

The Pirates’ young rotation has taken a step forward and their bullpen has stabilized over the past three weeks, but they are still in the market for pitching upgrades. Pittsburgh’s front office is looking for controllable pitching, according to a source, as Tuesday’s non-waiver Trade Deadline approaches. MLB Network insider Ken Rosenthal reported on Sunday that the Bucs are looking for a contractually controlled starting pitcher along with bullpen help but noted they are “not believed to be at the forefront” in pursuit of Rays starter Chris Archer.