CARLSBAD, CA - SEPTEMBER 7: Callaway Golf Company (NYSE:ELY) announces it has signed a long-term contract with reigning Masters champion Phil Mickelson to play its golf clubs and golf ball and endorse Callaway Golf on the PGA Tour. Mickelson, the No. 4-ranked golfer in the world and one of the game's most popular and exciting players, will wear the company's logo on his shirt sleeve, the side of his visor and his golf bag and will wear Callaway Golf footwear and golf glove. (Photo by Business Wire via Getty Images)
