The Father/Son Challenge, titled since 2020 as the PNC Championship under a sponsorship agreement with PNC Financial Services, is an annual golf tournament for two-player teams, consisting of PGA Tour and Champions Tour golfers and (usually) their sons. It is played over two days for the Willie Park Trophy, in memory of the father and son British Open champions Willie Park Sr. and Willie Park Jr. The field of twenty teams plays a scramble format. In 2012, the prize fund was $1,000,000; the tournament is jointly owned by IMG and NBC Sports.