during the final round ofJimmy Walker reacts after winning the PGA Championship golf tournament at Baltusrol Golf Club in Springfield, N.J., Sunday, July 31, 2016. (AP Photo/Mike Groll)

Jimmy Walker wins PGA Championship

SPRINGFIELD, N.J. (AP) — Jimmy Walker shot a bogey-free, 3-under-par 67 Sunday to win the PGA Championship at Baltusrol Golf Club, becoming …