Date changes: The Houston Open was moved back six months, from April to October. The Greenbrier Classic was moved back two months, from July to September. Due to the scheduling changes, neither tournament had been on the 2018–19 schedule. The 3M Open moved back three weeks, from early July to late July. The Sanderson Farms Championship moved up five weeks, from late October to mid September. The Shriners Hospitals for Children Open moved up four weeks, from early November to early October. The Rocket Mortgage Classic moved up four weeks, from late June to late May. And the tandem of the WGC-FedEx St. Jude Invitational and Barracuda Championship moved up three weeks, from late July to early July to accommodate the 2020 Summer Olympics.
Alternate: Events which are played in the same week as a higher status tournament (either a WGC or the Open Championship) and therefore have weakened fields and reduced prize money. They are often considered an opportunity for players who would not qualify for certain events due to their world rankings, positions on the FedEx Cup points list, or position on the Tour's priority list to move up more easily or have an easier attempt at a two-year exemption for winning a tournament. Because of their weaker fields, these events usually receive the minimum amount of world ranking points reserved for PGA Tour events (24 points) and fewer FedEx Cup points than most tournaments (300 points instead of 500). Alternate event winners also do not earn Masters invitations. Fields for alternate events have 132 players. These events have 12 unrestricted sponsor exemptions, four more than the regular events.
Due to increases in prize funds over the years, this list consists entirely of current players. Two players on the list, Vijay Singh and Davis Love III, are eligible for PGA Tour Champions (having respectively turned 50 in February 2013 and April 2014). Both have lifetime exemptions on the PGA Tour for 20 wins and 15 years on the Tour, and Love has won a tournament on the main PGA Tour since turning 50. The figures are not the players' complete career prize money as they do not include FedEx Cup bonuses, winnings from unofficial money events, or earnings on other tours such as the European Tour. In addition, elite golfers often earn several times as much from endorsements and golf-related business interests as they do from prize money.