In an organized sports league, a season is the portion of one year in which regulated games of the sport are in session. For example, in Major League Baseball, one season lasts approximately from April 1 to October 1; in Association football, it is generally from August until May (although in some countries, especially those in Scandinavia and North America, the season starts in the spring and finishes in the autumn due to the weather conditions encountered during the winter). A year can often be broken up into several distinct sections (sometimes themselves called seasons). These are:

Most team sports have a period of training to recover fitness levels, followed by exhibition games or friendly matches prior to the start of their regular seasons ("pre-season training" and "pre-season" games). The game results do not count in the season standings of the teams, so they serve conveniently to test player candidates and to practice teamwork under game conditions. They may be used to promote the team effectively both at home and elsewhere. For some teams a pre-season overseas tour may be profitable, even lucrative. For some leagues, overseas games may promote their sport or their league to new audiences.

LeBron Raymone James (/ləˈbrɒn/; born December 30, 1984) is an American professional basketball player for the Miami Heat of the National Basketball Association (NBA). Nicknamed "King James", he was a three-time "Mr. Basketball" of Ohio in high school, and was highly promoted in the national media as a future NBA superstar while a sophomore at St. Vincent – St. Mary High School. He was selected with the number one pick in the 2003 NBA Draft by the Cleveland Cavaliers. Listed as a small forward, James has set numerous youngest player records since joining the league. He was named the NBA Rookie of the Year in 2003–04, was named the NBA Most Valuable Player in 2009, 2010, and 2012 and has been both an All-NBA selection and an All-Star every season since 2005. In 2010, a much-publicized free agency process ended with James signing with the Miami Heat.

James led the Cleveland Cavaliers to consecutive playoff appearances from 2006 through 2010. In 2007, the Cavaliers advanced to the NBA Finals for the first time in franchise history, but lost to the San Antonio Spurs. In 2011, James and the Miami Heat advanced to the NBA Finals but lost to the Dallas Mavericks. James has been a member of the USA national team, winning a bronze medal at the 2004 Olympics and gold at the 2008 Olympics.

Kevin Wayne Durant (born September 29, 1988) is an American professional basketball forward with the Oklahoma City Thunder of the National Basketball Association (NBA). A 6'9" small forward, Durant was the consensus 2007 National College Player of the Year and the 2006–2007 Big 12 Player of the Year, amongst other awards. After a standout freshman season at the University of Texas, Durant opted to enter the NBA Draft, where he was selected second overall by the Seattle SuperSonics. There he went on to win the NBA Rookie of the Year Award after his debut season. In 2007, Durant signed an endorsement contract with Nike. In the 2009–10 season Durant led the NBA in scoring and became the youngest player ever to win the NBA scoring title. He would later be named to the 2010 All NBA First Team.

James Edward Harden, Jr. (born August 26, 1989) is an American professional basketball player who plays for the Oklahoma City Thunder of the National Basketball Association (NBA). He played college basketball for the Arizona State Sun Devils, where he was named a consensus All-American and Pac-10 Player of the Year in 2009. Harden was selected third overall by the Thunder in the 2009 NBA Draft, and was named NBA Sixth Man of the Year with the team in 2012. The shooting guard is well-known for his conspicuous beard.

Harden attended Artesia High School in Lakewood, California. In his sophomore year, he averaged 13.2 points as Artesia went 28–5. He improved his stats to 18.8 points, 7.7 boards and 3.5 assists in his junior season and led Artesia to the California state title and a 33–1 record. Artesia won the state title in Harden's final year too by going 33–2. Harden had similar stats as during the previous season: 18.8 points, 7.9 rebounds and 3.9 assists. He was named a Parade and McDonald's All-American.