Ernie Els has said that the performance behind Callaway Golf Balls is what most appealed to him about playing Callaway equipment, and Phil Mickelson has stated many times that he plays the best performing balls in golf. Callaway Golf Ball Staff Pros trust technology that creates premium distance off the tee and incredible spin into the greens, and they use our golf balls to capture major championships and win tournaments on the major professional Tours. These are the elite players who choose to play Callaway Golf Balls inside the ropes.