Nicklaus would then lose a playoff for the U.S. Open to Lee Trevino .
Jack Nicklaus wins the PGA Championship - unusually played in February in 1971 - but then surprisingly loses the Masters , beaten in the final round by unheralded playing partner Charles Coody .
Jack Nicklaus would then lose a playoff for the U.S. Open to Lee Trevino .
Jack Nicklaus wins the PGA Championship - unusually played in February in 1971 - but then surprisingly loses the Masters , beaten in the final round by unheralded playing partner Charles Coody .