Early life

Arenas was born in Tampa, Florida. His paternal great-grandfather is originally from Cuba. Arenas was raised in the San Fernando Valley section of Los Angeles (by his father Gilbert Arenas Sr.) where he played basketball at Ulysses S. Grant High School. His #25 was retired by the school.

College career

Arenas played basketball at the University of Arizona. At Arizona, Arenas played with Richard Jefferson, also a future NBA player. In 2001, when Arenas was a sophomore, Arizona went to the NCAA Final Four and finished as runner-up. Shortly after the tournament, Arenas declared that he would enter the 2001 NBA draft.

Professional career

Golden State Warriors (2001-2003)

The Golden State Warriors finally drafted him with the second pick in the second round (31st overall). Arenas started 30 games and averaged 10.9 points per game for the Warriors, who finished in last place in the Western Conference that season. In the 2002-03 NBA season, his second year in the league, Arenas received the NBA Most Improved Player Award and was named Most Valuable Player of the Rookie-Sophomore game during the NBA All-Star Weekend.

Washington Wizards (2003-2010)

After that season, he signed with the Washington Wizards, reportedly after flipping a coin to decide among several teams, including the Wizards, Warriors, and Los Angeles Clippers. He signed a six-year, $60 million contract with Washington. If Arenas had been a first-round pick, the Warriors, who were over the salary cap, would have been able to use exceptions in the cap rules to match the offer. However, at the time, these exceptions could not be used to re-sign second-round draft picks, meaning that the Warriors were unable to match. The "Gilbert Arenas Rule" was later created to allow teams like the Warriors the ability to re-sign restricted free agents who had not been first-round picks. Arenas battled a strained abdominal muscle injury all season. However, Arenas teamed up with shooting guard Larry Hughes (22.0 points per game) in 2004-05 to give the Wizards the highest scoring backcourt duo in the NBA. Arenas was selected for his first NBA All-Star Game. He guided the team to a 45-win season and its first playoff berth since 1997. Arenas led the team in scoring with 25.5 ppg, and finished seventh in the league in that category. He also finished sixth in the league in steals per game in 2004-05 with 2.24 (Hughes led the league with 2.93 steals per game).

In the fifth game of the first round of the Eastern Conference playoffs in 2005, Arenas hit a 16-foot fadeaway as time expired to give the Wizards a 112-110 win over the Chicago Bulls. The Wizards eventually won the series, the franchise's first playoff series victory in more than a decade.

Known for his fierce competitiveness and somewhat unusual behavior and style, Arenas quickly became a fan favorite in Washington. In 2006, Wizards fansite Wizznutzz.com jokingly dubbed him "Agent Zero," a nickname Arenas liked so much that it stuck.

Arenas averaged 29.3 points, which ranked fourth among the scoring leaders, two steals (also fourth), and 6.1 assists per game during the 2005-06 NBA season. Despite his accomplishments, neither fans nor coaches selected Arenas to the 2006 All-Star Game. He was able to get in due to the injury to Indiana Pacers forward-center Jermaine O'Neal. He also participated in the Three-point Shootout, where he was the runner-up to Dirk Nowitzki in the contest. The Washington Wizards finished 42-40 and clinched the fifth seed in the Eastern Conference.

During the off-season, Arenas said that he was willing to take a pay cut in order to give the Wizards additional money with which to sign available free agents. He had expressed a desire to win a championship with the Wizards. One of Arenas' most memorable plays was a 40-foot jump shot in Round 1 of the 2006 NBA playoffs in which the Wizards were eliminated by the Cleveland Cavaliers in six games.

On January 3, 2007, Arenas hit a 32-foot buzzer-beater to win the game against the Milwaukee Bucks, 108-105. Two weeks later on Martin Luther King, Jr. Day he hit yet another buzzer-beating three-pointer to beat the Utah Jazz, 114-111, in a thriller at the Verizon Center. This same scenario has been added as a cut scene in the video game NBA Live 2008. He also hit a game-winning layup as time expired to beat the Seattle SuperSonics on March 21, 2007.

In an overtime game versus the Los Angeles Lakers on December 17, 2006 at the Staples Center in Los Angeles, Arenas scored a career-high 60 points, adding 8 rebounds and 8 assists in helping lead the Wizards over the Lakers 147-141. Arenas now holds the Wizards' franchise record for most points scored in a game by an individual. The previous record was held by Earl Monroe with 56 points, achieved in 1968 which was also an overtime game against the Lakers. Arenas's 16 points in the extra period also set an NBA record for most points in one overtime period, surpassing Earl Boykins' record by one point.

Arenas himself has noted that he withdrew from the United States national team for the 2006 FIBA World Championship because he felt that assistant coaches Mike D'Antoni and Nate McMillan had pre-determined the roster even prior to tryouts. Afterward, he stated that he planned on averaging 50 points against their respective teams (Phoenix Suns and Portland Trail Blazers). He succeeded at his goal versus powerhouse Phoenix, scoring 54 points, including 21-of-37 from the field, 6-of-12 three-pointers (while reportedly eyeing in the direction of Suns chairman Jerry Colangelo), in a high-scoring 144-139 Wizards win over the Suns. However, on February 11 versus the Blazers, he was held to a lowly nine points, including tying the Wizards' franchise record for three-point futility, going 0-for-8 from behind the arc, in a 94-73 loss versus Portland.

In February 2007, during the final days of All-Star voting, Arenas was voted as a first-time starter for the 2007 NBA All-Star game for the Eastern Conference, edging out Vince Carter by a slight margin, with 1,454,166 votes to Carter's 1,451,156. At the time he was averaging 29.7 points per game, and led all Eastern Conference point guards in scoring and was second in the league.

Towards the end of the season Arenas tore his MCL during a game against the Charlotte Bobcats when Gerald Wallace fell into his leg. The Wizards struggled to finish the season with Arenas and teammate Caron Butler both being injured. Washington earned a playoff berth, but was swept in the first round in a rematch with the Cleveland Cavaliers.

During the offseason, Arenas told The Washington Post that he would "opt out" of his contract after the 2007-08 season, making him a free agent. He stated, "...if something happens where they don't want me or they're going in a different direction, I can look elsewhere. But my intentions are not to leave."

Arenas had only played in 8 games during the 2007-08 season, due to a knee injury, before he started practicing again in March, and returned to action on April 2, 2008 against the Milwaukee Bucks, scoring 17 points in a 110-109 home loss.

Ten days prior, Arenas stormed out of the locker room before a game against the Detroit Pistons. He had wanted to play, but his doctor did not give him clearance. Arenas made a surprise return on April 9, when he came out of the locker room with 5:30 left in the first quarter. He finished the game scoring 13 points and dishing out 3 assists in helping the Wizards beat the Boston Celtics 109-95. He came off the bench for the rest of the regular season as not to disrupt the chemistry the Wizards had built without him. Arenas got his wish when they matched up against the Cavaliers for the third straight year; however, it was apparent he was not 100% healthy. In games 1-3, he played limited minutes, citing soreness in his surgically repaired knee. A few minutes before game 4 of their first-round playoff appearance against the Cavaliers, Arenas announced he would sit out the rest of the playoffs.

On June 9, 2008, Arenas officially opted out of the final year of his contract. Arenas also stated that he would consider re-signing with the Wizards if they were able to retain fellow free agent and teammate Antawn Jamison. The Wizards did indeed sign Jamison to a contract. Arenas was offered a five-year contract worth more than $100 million by the Golden State Warriors and another max deal by the Wizards, a six-year deal worth $124 million.

On July 13, 2008, Arenas signed a contract worth $111 million over six years with the Wizards.

Due to the various injuries he had been getting since April 2007, Arenas did not play in any game at all for the Wizards until March 28, 2009, scoring 15 points and dishing 10 assists in a 98-96 loss to the Detroit Pistons.

He also played a second and final game against the number one seed Cleveland Cavaliers on April 2, in which both teams wore their respective throwback jerseys. Arenas dished out 10 assists and scored 11 points, in a win, and fans were excited to see Arenas, Brendan Haywood, Antawn Jamison and Caron Butler re-uniting for the only time in the season. However, the Wizards finished poorly with a record of 19-63, the 2nd worst record in the NBA, tied with the Los Angeles Clippers, ending their four years of consecutive playoff appearances.

Arenas opened the 2009-10 season on a hopeful note, scoring 29 points as the Wizards beat the Dallas Mavericks 102-91 in their season opener. However, Arenas' performance would be inconsistent in the weeks ahead; on November 11, he set a Wizards team record for turnovers in a game with 12. On December 12, Arenas netted his first triple double in five and a half years in a loss to the Pacers. Six days later Arenas had a season-best 45 points in a Wizards win over his former team, the Golden State Warriors.

On December 24, 2009, it was revealed that Arenas had admitted to storing unloaded firearms in his locker at Verizon Center and had surrendered them to team security. In doing so, Arenas not only violated NBA rules against bringing firearms into an arena, but also violated D.C. ordinances as well. On January 1, 2010, it was also reported that Arenas and teammate Javaris Crittenton had unloaded guns in the Wizards' locker room during a Christmas Eve argument regarding gambling debts. The D.C. Metropolitan Police and the U.S. Attorney's office began investigating, and on January 14, 2010, Arenas was charged with carrying a pistol without a license, a violation of Washington D.C.'s gun-control laws. Arenas pleaded guilty on January 15 to the felony of carrying an unlicensed pistol outside a home or business.

On January 6, 2010, Arenas's 28th birthday, the NBA suspended Arenas indefinitely without pay until its investigation was complete. By nearly all accounts, the league felt compelled to act when Arenas's teammates surrounded him during pregame introductions prior to a game with the Philadelphia 76ers, and he pretended to shoot them with guns made from his fingers. NBA Commissioner David Stern said in a statement that Arenas's behavior after the investigation started "has led me to conclude that he is not currently fit to take the court in an NBA game." He also said that Arenas was likely facing a lengthy suspension. The Wizards issued a statement of their own condemning the players' pregame stunt as "unacceptable." On January 27, 2010, Arenas and Crittenton were suspended for the rest of the season, after meeting with Stern. On February 2, 2010, Arenas wrote an open editorial in the Washington Post, in which he apologized for his actions, particularly for failing to be a better role model to young fans and for "making light of a serious situation." On March 26, 2010, Arenas was convicted for his crimes and was sentenced to two years probation and 30 days in a halfway house. Arenas started his sentence in the halfway house on April 9. He was released on May 7. The punishment for Arenas was significantly stiffer than for Crittenton, who received a year of unsupervised probation, or even Delonte West, who had been driving around neighboring Prince George's County with several loaded guns including a shotgun in a violin case. For his crime West received eight months home detention, two months of unsupervised probation, and forty hours of community service. In November 2011 Crittenton was charged with murder in connection with the shooting of Julian Jones in Atlanta, Georgia.

Upon his return to the Wizards for the 2010-11 season, Arenas elected to change his number from 0 to 9, claiming he was trying to put the entire incident from the previous season behind him. (Arenas had worn 0 all the way from college through his time in the NBA as a constant reminder of the number of minutes his critics said he would play in the NBA.)

After the first 24 games of the season, although Arenas led the Wizards with an average of 17.3 points per game, they carried a poor 6-18 record.

Orlando Magic (2010-2011)

On December 18, 2010, Arenas was traded to the Orlando Magic for Rashard Lewis. Arenas chose to wear #1 on his jersey in honor of his favorite player, Penny Hardaway. He was the backup point guard, with Jameer Nelson at the starting role. The Magic finished 52-30 and clinched the fourth seed in the Eastern Conference and made the playoffs. However the Orlando Magic lost to the Atlanta Hawks in six games in the opening round of the playoffs.

On December 9, 2011, Arenas was waived by the Orlando Magic under the amnesty clause. He cleared waivers and became a free agent. Due to the 2011 NBA lockout, the 2011-2012 NBA season was reduced from its normal 82 games to 66 games.

In the summer of 2011, Arenas acted with former Wizards teammate Etan Thomas in a dramatic production of Our Town by Thornton Wilder.

Memphis Grizzlies (2012)

On March 20, 2012, the Memphis Grizzlies signed Arenas. He was once again the backup point guard, with Mike Conley Jr. at the starting role. The Memphis Grizzlies finished 41-25 and clinched the fourth seed in the Western Conference and made the playoffs for the second time in a row. However, the Memphis Grizzlies lost to the Los Angeles Clippers in a full seven game series.

Shanghai Sharks (2012-2013)

On November 19, 2012, Arenas signed with the Shanghai Sharks of the Chinese Basketball Association. In his very first season in the CBA, Arenas had a good year, averaging 20.7 PPG, 7.3 RPG, 3.0 APG in 27.3 MPG. He played in 14 games and started in 8 of them. However, the Shanghai Sharks finished at 10-22 and missed the playoffs.

Personal life

Arenas has four children with star of Basketball Wives LA: Laura Govan. Arenas met Govan while he was playing for the Warriors. Govan worked with the Sacramento Kings' public relations department. The Washington Post characterized their relationship as "a famously stormy one," with "breakups interspersed with reunions." At one point, Govan had child support and custody documents served to Arenas during the halftime break of a basketball game. Arenas replied, "She tells the world that she's not getting money. She gets $20,000 a month." Govan appeared on the television series Basketball Wives LA, and in 2011, Arenas sued her and the show's producers for "trademark infringement, false advertising and misappropriation of the star's likeness." However, Arenas dropped the lawsuit in 2012. That year, it was reported that the couple were preparing for a wedding. Govan said of their relationship, "People say he’s a mess, and I’m a mess. You know what, we're each other's messes. Everybody has breakup and make-up moments. It just so happens that ours is out in the public. You learn to grow."

One of Arenas' cousins is Javier Arenas, a professional football player who plays cornerback for the Buffalo Bills. Another cousin, Armando Murillo, has played in the Canadian Football League.

On January 5, 2007, Arenas threw a 25th birthday party for himself which was dubbed "Arenas Express." The party, which was reported to cost $1 million and was hosted by hip hop mogul Diddy, was attended by many celebrities and drew national media attention. Arenas is a friend of rapper The Game and was listed in the booklet for The Game's second album Doctor's Advocate. He collects a synthetic basketball from each team played, as well as players' jerseys, of which he has more than 200, most of which are autographed. He supported PETA's anti-fur mission by posing shirtless for their "Ink, Not Mink" campaign. Arenas is an avid Halo player—his Gamertag is Agent Arenas—and officially sponsored Final Boss, a professional Halo 3 team. In 2007, Arenas was chosen as the front cover model for video game NBA Live 08 sporting his "good luck" Wizards alternative jersey. "This is a dream come true," he said. "I'm a huge gamer and have been playing NBA LIVE since 1995. I never imagined that I would see my face on the cover of an EA Sports videogame."

Arenas donated $100 for every point he scored in each home game during the 2006-07 season to local D.C. area schools, while Wizards team owner Abe Pollin matched that contribution for each away game. He has also mentored a D.C. boy who lost his family in a fire at age 10. Arenas got him a job as a ball boy for the Wizards.

Arenas has had his own shoe, the Adidas Gil Zero, as well as his own line of Adidas TS Lightswitch shoes. Arenas wears size 14 1⁄₂ shoes. Following the gun incident in 2009, Adidas dropped their sponsorship of Arenas. Instead of signing another endorsement deal, he turned to his vast collection of shoes. For nearly every game of the season, Arenas wore a different pair of shoes, wearing a total of 77 different pairs.

Arenas admitted that he ran about 60 red lights in 4 months and got away with it by keeping his dealer plates on his vehicle.

On June 27, 2013, Arenas was arrested by the Los Angeles Police Department for the possession of illegal fireworks.

On December 16, 2015, Arenas posted an Instagram video of two fitness models playing basketball, contrasting the women with WNBA players, which he said looked like "cast members from#orangeisthenewblack... ont get me wrong, they have few #cutiepies but theres a whole alotta #beanpies running around.” In follow-up comments, he suggested that potential viewers did not want to watch WNBA games because they involved women acting and dressing like men. WNBA spokesman Mike Bass called his comments "repugnant, utterly disrespectful and flat-out wrong."

Career statistics

Legend
GP	Games played	GS	Games started	MPG	Minutes per game
FG%	Field goal percentage	3P%	3-point field goal percentage	FT%	Free throw percentage
RPG	Rebounds per game	APG	Assists per game	SPG	Steals per game
BPG	Blocks per game	PPG	Points per game	Bold	Career high

NBA

Regular season

Year	Team	GP	GS	MPG	FG%	3P%	FT%	RPG	APG	SPG	BPG	PPG
2001-02	Golden State	47	30	24.6	.453	.345	.775	2.8	3.7	1.5	.2	10.9
2002-03	Golden State	82	82	35.0	.431	.348	.791	4.7	6.3	1.5	.2	18.3
2003-04	Washington	55	52	37.6	.392	.375	.748	4.6	5.0	1.9	.2	19.6
2004-05	Washington	80	80	40.9	.431	.365	.814	4.7	5.1	1.7	.3	25.5
2005-06	Washington	80	80	42.3	.447	.369	.820	3.5	6.1	2.0	.3	29.3
2006-07	Washington	74	73	39.8	.418	.351	.844	4.6	6.0	1.9	.2	28.4
2007-08	Washington	13	8	32.7	.398	.282	.771	3.9	5.1	1.8	.1	19.4
2008-09	Washington	2	2	31.5	.261	.286	.750	4.5	10.0	.0	.5	13.0
2009-10	Washington	32	32	36.5	.411	.348	.739	4.2	7.2	1.3	.3	22.6
2010-11	Washington	21	14	34.6	.394	.324	.836	3.3	5.6	1.4	.6	17.3
2010-11	Orlando	49	2	21.6	.344	.275	.744	2.4	3.2	.9	.2	8.0
2011-12	Memphis	17	0	12.4	.406	.333	.700	1.1	1.1	.6	.1	4.2
Career		552	455	35.0	.421	.351	.803	3.9	5.3	1.6	.2	20.7
All-Star		3	1	15.0	.261	.250	.500	1.0	2.3	1.0	.0	5.3

Playoffs

Year	Team	GP	GS	MPG	FG%	3P%	FT%	RPG	APG	SPG	BPG	PPG
2005	Washington	10	10	45.0	.376	.234	.766	5.2	6.2	2.1	.6	23.6
2006	Washington	6	6	47.3	.464	.435	.771	5.5	5.3	2.2	.7	34.0
2008	Washington	4	2	23.5	.389	.417	.833	1.8	2.8	.5	.0	10.8
2011	Orlando	5	0	16.2	.429	.250	.667	2.8	2.4	.2	.2	8.6
2012	Memphis	7	0	12.5	.250	.000	.000	1.2	.2	.0	.0	3.0
Career		32	18	30.1	.410	.305	.769	3.5	3.8	1.2	.4	17.1

CBA

Year	Team	GP	GS	MPG	FG%	3P%	FT%	RPG	APG	SPG	BPG	PPG
2012-13	Shanghai	14	13	31.1	.512	.411	.820	7.9	6.8	.8	.1	24.9
Career		14	13	31.1	.512	.411	.820	7.9	6.8	.8	.1	24.9

Awards and honors

• 3× NBA All-Star: 2005, 2006, 2007
• 3× All-NBA:

• Second Team: 2007
• Third Team: 2005, 2006

• NBA Most Improved Player Award: 2003
• NBA All-Star Rookie/Sophomore Game MVP: 2003
• NBA regular-season leader, minutes played: 2006 (3,384)
• NBA Eastern Conference Player of the Month for December 2006. Averaged a league-high 34.1 points per game during December.
• NBA 7 time Eastern Conference Player of the Week (1 time in 2004-05, 3 time in 2005-06 and 2006-07).
• NBA Western Conference Rookie of the Month for April 2002.
• Cover Player of NBA Live '08
• 2007 Weblog Award for Best Celebrity Blogger
• All-Pac-10 First Team (2001)

Career records

• Career high scoring 60 points on December 17, 2006 vs. the Los Angeles Lakers (breaking Earl Monroe's franchise record of 56 on February 13, 1968).
• Career 50+ point games (regular season): 3
• Career 40+ point games (regular season): 26 (25 with Washington)
• Career 40+ point games (Playoffs): 1
• Is one of only 22 NBA players to have scored 60 or more points in a game.
• On November 6, 2009, he scored his 10,000th career point against the Indiana Pacers, making a three pointer.

Wizards franchise records

• Held franchise record for most three-point field goals made, all-time with 868
• Holds franchise record for most points in a game (60 against the Los Angeles Lakers).
• Holds franchise record for most turnovers in a game (12 against the Miami Heat, 11/11/2009 ).

NBA records

• Most points scored in under 30 minutes since the creation of the shot clock. (46 points)

[ Source: Wikipedia ]