The Cleveland Cavaliers (also known as the Cavs) are a professional basketball team based in Cleveland, Ohio. They began playing in the National Basketball Association (NBA) in 1970 as an expansion team. They play their home games at Quicken Loans Arena.

The Cavaliers first began play in the NBA in 1970 as an expansion team under the ownership of Nick Mileti. The father of Major League Baseball pitcher Brett Tomko, Jerry Tomko, submitted the winning entry to name the team the "Cavaliers" through a competition sponsored by the The Plain Dealer, supporters preferred it to "Jays", "Foresters" and "Presidents". Playing their home games at Cleveland Arena under the direction of head coach Bill Fitch, they compiled a league-worst 15–67 record. The team hoped to build around the number one 1971 draft pick Austin Carr who had set numerous scoring records at Notre Dame, but Carr severely injured his leg shortly into his pro career and never was able to realize his potential.

The following seasons saw the Cavaliers gradually improve their on-court performance, thanks to season-by-season additions of talented players such as Bingo Smith, Jim Chones, Jim Cleamons and Dick Snyder. Cleveland improved to 23–59 in their sophomore season, followed by a 32–50 record in 1972–73, and a small step backwards to 29–53 in 1973–74. In 1974, the Cavaliers moved into the brand-new Richfield Coliseum, located in a rural area thirty miles south of downtown Cleveland in Summit County (now part of the Cuyahoga Valley National Park). That season, the Cavaliers finished with a 40–42 record, falling just short of a playoff berth.

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.

Andrew Bynum (born October 27, 1987) is an American professional basketball center who plays for the Los Angeles Lakers of the National Basketball Association (NBA). He has won two NBA Championships with the Lakers, and he was a first-time All-Star in 2012. Bynum was drafted with the 10th overall pick in the 2005 NBA Draft by the Lakers. He became the youngest player ever to play an NBA game later that year. Amidst the 2007–08 season, he suffered an injury on his left kneecap and eventually missed the rest of the season and all of the playoffs. He made a successful return at the beginning of the 2008–09 season. In January 2009, however, he suffered another injury, this time to his right knee. He was able to come back before the playoffs started and was part of the Lakers squad that won the 2009 NBA championship. In the 2010 post-season, Bynum played in every single playoff game with a torn meniscus and strained Achilles tendon and the Lakers repeated as NBA champions against the Boston Celtics.

Luol Deng (born April 16, 1985) is a British professional basketball player for the National Basketball Association's Chicago Bulls and the Great Britain national basketball team. He plays the small forward position. He was selected to his first All Star game during the 2011–12 NBA season, joining teammate Derrick Rose. Born in what is now South Sudan, Deng fled the country with his family as a child, moving to Egypt and then the United Kingdom, becoming a British citizen in 2006.

Deng was born in Wau, Sudan (current South Sudan) and is a member of the Dinka ethnic group. When he was young, his father Aldo, a member of the Sudanese parliament, moved the family to Egypt to escape the Second Sudanese Civil War. In Egypt, they met former NBA center Manute Bol, another Dinka, who taught Deng's older brother, Ajou Deng, how to play basketball while also serving as a mentor for Luol himself. When they were granted political asylum, his family emigrated to Brixton, South London. Deng developed an interest in soccer, admiring Faustino Asprilla of Newcastle United, but also continued to play basketball, and was invited to join England's 15-and-under team in that sport. During this time, he began his career at Brixton Basketball Club. He represented Croydon at the London Youth Games, and was inducted in to their Hall of Fame in 2009. At the age of 13, he played for England's squad in the European Junior Men's Qualifying Tournament, averaging 40 points and 14 rebounds. He was named the MVP of the tournament. Next, he led England to the finals of the European Junior National Tournament, where he averaged 34 points and earned another MVP award.

Kyrie Irving (born March 23, 1992) is an Australian-American professional basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA). He played as a point guard for Duke University as a freshman before being selected as the 1st overall pick in the 2011 NBA Draft by Cleveland. He won the NBA Rookie of the Year Award in 2012. Irving was born in Melbourne and grew up in New Jersey.

Irving was born in Melbourne, Victoria, Australia where his father, Drederick Irving, played professional basketball for the Bulleen Boomers. Irving subsequently lived in Australia before relocating to the United States at the age of 2. He has dual citizenship in the United States and Australia. Irving's mother, Elizabeth, died from an illness when he was four, so Drederick raised him with the help of Irving's aunts. Growing up in New Jersey, Irving was a fan of the New Jersey Nets. His father took him and his sister to Continental Airlines Arena during the 2003 NBA Finals.

Irving played for Montclair Kimberley Academy his freshman and sophomore years, where he averaged 26.5 points, 10.3 assists, 4.8 rebounds and 3.6 steals and became only the school's 2nd 1,000 point scorer, before transferring to St. Patrick. While at St. Patrick High School, Irving played with Michael Gilchrist, who was widely regarded as one of the best players in the class of 2011. On January 20, 2010, it was announced that Irving was selected to the 2010 Junior National Select Team. The team played at the 2010 Nike Hoop Summit at the Rose Garden in Portland, Oregon, on April 10. He was also selected to play in the 2010 McDonald's All-American Game and the 2010 Jordan Brand Classic, where he was named as co-mvp with Harrison Barnes. In June 2010 Irving was a part of the gold medal winning team at the FIBA Americas U18 Championship. Irving was the #2 player in the class of 2010 by Scout.com, #3 player in the ESPNU 100, and rated as the #4 player by Rivals.com.