• Five to break through in 2018: Billy Mayfair

    The former PGA TOUR winner has 24 starts on PGA TOUR Champions and has contended often

  • Billy Mayfair finished 2017 strong and was 12th in the final Schwab Cup standings. (Michael Cohen/Getty Images)Billy Mayfair finished 2017 strong and was 12th in the final Schwab Cup standings. (Michael Cohen/Getty Images)