The FedEx St. Jude Championship, founded as the Westchester Classic in 1967, is a professional golf tournament on the PGA Tour. The Championship has a partnership with St. Jude Children's Research Hospital, with the hospital serving as the tournament's designated charity since 1970. Since 2007, it has been played as the first tournament of the playoff system for the FedEx Cup, with the field limited to the top 70 players on the FedEx Cup points list at the end of the regular season; prior to 2023, the top 125 players were included. For sponsorship reasons, the tournament has previously been titled The Northern Trust, The Barclays, and the Buick Classic.