There are also a number of events which are recognized by the PGA Tour, but which do not count towards the official money list. Most of these take place in the off season (November and December). This slate of unofficial, often made-for-TV events (which have included the PGA Grand Slam of Golf, the Wendy's 3-Tour Challenge, the Franklin Templeton Shootout, the Skins Game, etc.) is referred to as the "Challenge Season" or more commonly as the "Silly Season."
On the Korn Ferry Tour, a "reshuffle" refers to a reordering of the tour's eligibility list, which determines the players who can enter tournaments. After four tournaments, and every fourth tournament thereafter until the Korn Ferry Tour Finals, players are re-ranked according to their tour earnings on the season. However, the ranking position of players who are exempt from a "reshuffle" does not change.
The Tour continues through the fall, with the focus on the scramble of the less successful players to earn enough money to retain their tour cards. A circuit known as the Fall Series, originally with seven tournaments but now with four, was introduced in 2007. In its inaugural year, its events were held in seven consecutive weeks, starting the week after the Tour Championship. As was the case for the FedEx Cup playoff schedule, the Fall Series schedule was also tweaked in 2008 and 2009. The first 2008 Fall Series event was held opposite the Ryder Cup, and the Fall Series took a week off for the Tour Championship before continuing with its remaining six events.
The tour began 91 years ago in 1929 and at various times the tournament players had attempted to operate independently from the club professionals. With an increase of revenue in the late 1960s due to expanded television coverage, a dispute arose between the touring professionals and the PGA of America on how to distribute the windfall. The tour players wanted larger purses, where the PGA desired the money to go to the general fund to help grow the game at the local level. Following the final major in July 1968 at the PGA Championship, several leading tour pros voiced their dissatisfaction with the venue and the abundance of club pros in the field. The increased friction resulted in a new entity in August, what would eventually become the PGA Tour. Tournament players formed their own organization, American Professional Golfers, Inc. (APG), independent of the PGA of America. Its headquarters were in New York City.