PHOENIX — Brandon Pfaadt’s return to the Arizona Diamondbacks’ starting rotation came out of necessity, but his latest outings beg the question: Has the right-hander turned a corner? The early returns suggest he may have. Recalled from Triple-A Reno after injuries hit the pitching staff, Pfaadt has delivered efficient outings in each of his starts, … Continue reading Has Diamondbacks RHP Brandon Pfaadt turned a corner?