PGA Notebook: Spieth stubs toe, Wallace holes out, Mickelson cuts it close

ST. LOUIS — Jordan Spieth needs a PGA Championship victory to achieve the lifetime Grand Slam. On Saturday he got slammed in a way he’ll probably remember for a lifetime.
Spieth suffered a triple-bogey on the 12th hole just as he was beginning to pressure the leaders. It knocked him back to a 1-under-par 69 and placed him in 28th place going into Sunday.
Spieth’s tee shot went into the right rough, and his attempt to get back to the fairway ricocheted off two trees and dived ou