By Jessica Luther and Jon Wertheim,Jessica Luther SI reviewed emails and documents regarding two allegations against Tom Pernice Jr., showing the Tour’s actions—and lack thereof—were problematic. Tom Pernice Jr. couldn’t find the fairways, the greens or the cup at the 2021 Regions Tradition event, held in the suburbs of Birmingham. A PGA Tour and now Champions Tour fixture for nearly four decades, Pernice, 62, knew about the fickle fates of golf. He had played plenty of rounds—and plenty of events—that didn’t meet his standards. But this may have qualified as the most misbegotten weekend of hi…