The 2002–03 New Jersey Nets season was the 36th season for the New Jersey Nets in the National Basketball Association, and their 27th season in East Rutherford, New Jersey. The Nets entered the regular season as runners-up in the 2002 NBA Finals, where they were swept by the two-time defending NBA champion Los Angeles Lakers in a four-game sweep. During the off-season, the Nets acquired All-Star center Dikembe Mutombo from the Philadelphia 76ers, and signed free agent Rodney Rogers. However, Mutombo only played just 24 games due to a wrist injury.

With the addition of Mutombo and Rogers, the Nets won their first four games of the regular season, posted a 10-game winning streak between December and January, which led to a 26–9 record, and later on held a 34–15 record at the All-Star break. However, the team played below .500 in winning percentage for the remainder of the season, losing four of their final five games, but managed to finish in first place in the Atlantic Division with a 49–33 record, and earned the second seed in the Eastern Conference.

Jason Kidd averaged 18.7 points, 6.3 rebounds, 8.9 assists and 2.2 steals per game, led the Nets with 126 three-point field goals, and was named to the All-NBA Second Team, and to the NBA All-Defensive Second Team. In addition, Kenyon Martin averaged 16.7 points and 8.3 rebounds per game, while second-year forward Richard Jefferson showed improvement, averaging 15.5 points and 6.4 rebounds per game, and Kerry Kittles provided the team with 13.0 points and 1.6 steals per game. Off the bench, sixth man Lucious Harris contributed 10.3 points per game, while Rogers provided with 7.0 points and 3.9 rebounds per game, and Aaron Williams averaged 6.2 points and 4.1 rebounds per game. Meanwhile, Mutombo averaged 5.8 points, 6.4 rebounds and 1.5 blocks per game, and second-year center Jason Collins provided with 5.7 points and 4.5 rebounds per game.

During the NBA All-Star Weekend at the Philips Arena in Atlanta, Kidd was selected for the 2003 NBA All-Star Game, as a member of the Eastern Conference All-Star team. Meanwhile, Jefferson was selected for the NBA Rookie Challenge Game, as a member of the Sophomores team, and also participated in the NBA Slam Dunk Contest. Kidd also finished in ninth place in Most Valuable Player voting, while Martin finished in twelfth place in Defensive Player of the Year voting, and Jefferson finished in eighth place in Most Improved Player voting; Harris finished tied in eleventh place in Sixth Man of the Year voting, and head coach Byron Scott finished in 13th place in Coach of the Year voting.

In the Eastern Conference first round of the 2003 NBA playoffs, the Nets faced off against the seventh-seeded Milwaukee Bucks, a team that featured All-Star guard Gary Payton, Sam Cassell and Michael Redd. The Nets took a 2–1 series lead, before losing game 4 to the Bucks on the road in overtime, 119–114 at the Bradley Center. The Nets won the next two games, which included a game 6 win over the Bucks at the Bradley Center, 113–101 to win the series in six games.

In the Eastern Conference semifinals, and for the second consecutive year, the team faced off against the sixth-seeded Boston Celtics, a team that featured All-Star guard Paul Pierce, All-Star forward Antoine Walker, and Tony Delk. The Nets won the first two games over the Celtics at home at the Continental Airlines Arena, and then won the next two games on the road, including a game 4 win over the Celtics at the FleetCenter in double-overtime, 110–101 to win the series in a four-game sweep.

In the Eastern Conference finals, the Nets then faced off against the top-seeded, and Central Division champion Detroit Pistons, who were led by the trio of Richard Hamilton, Chauncey Billups, and All-Star center, and Defensive Player of the Year, Ben Wallace. The Nets won the first two games over the Pistons on the road at The Palace of Auburn Hills, before winning the next two games at home, including a game 4 win over the Pistons at the Continental Airlines Arena, 102–82 to win the series in another four-game sweep, and advance to the NBA Finals for the second consecutive year.

In the 2003 NBA Finals, the Nets faced off against the top-seeded San Antonio Spurs, who were led by the trio of All-Star forward, and Most Valuable Player of the Year, Tim Duncan, second-year star Tony Parker, and David Robinson. The Spurs took a 2–1 series lead, but the Nets managed to win game 4 at home, 77–76 at the Continental Airlines Arena, to tie the series at two games a piece. However, the Nets lost the next two games, including a game 6 road loss to the Spurs, 88–77 at the SBC Center, thus losing the series in six games, as the Spurs won their second NBA championship in franchise history.

The Nets finished 23rd in the NBA in home-game attendance, with an attendance of 622,574 at the Continental Airlines Arena during the regular season. Following the season, Mutombo was released to free agency, and signed as a free agent with the New York Knicks.

Off-season On August 1, the Nets re-signed Chris Childs as a free agent; Childs previously played for the Nets from 1994 to 1996. Five days later, the organization traded Todd MacCulloch and Keith Van Horn to the Philadelphia 76ers for Dikembe Mutombo. On August 14, the Nets signed Rodney Rogers as a free agent. On October 25, they signed Anthony Johnson as a free agent. Their final off-season transaction would come three days later, when they waived Donny Marshall.

Draft picks

RoundPickPlayerPositionNationalityCollege 1 24 Nenad Krstić C 2 54 Tamar Slay SG Marshall

Roster

Regular season

Season standings

Game log

|- style="background:#cfc;" | 1 | October 30 | Atlanta | | Jason Kidd (16) | Kenyon Martin (11) | Jason Kidd (12) | Continental Airlines Arena16,324 | 1–0

|- style="background:#cfc;" | 2 | November 1 | Indiana | | Richard Jefferson (19) | Kidd, Rogers (8) | Jason Kidd (8) | Continental Airlines Arena11,156 | 2–0 |- style="background:#cfc;" | 3 | November 2 | @ Washington | | Jason Kidd (18) | Jason Kidd (10) | Jason Kidd (9) | MCI Center20,173 | 3–0 |- style="background:#cfc;" | 4 | November 4 | Minnesota | | Richard Jefferson (22) | Jason Collins (8) | Jason Kidd (12) | Continental Airlines Arena14,076 | 4–0 |- style="background:#fcc;" | 5 | November 6 | @ Milwaukee | | Jason Kidd (24) | Martin, Mutombo (8) | Jason Kidd (5) | Bradley Center14,539 | 4–1 |- style="background:#cfc;" | 6 | November 8 | L.A. Clippers | | Jason Kidd (35) | Kenyon Martin (9) | Jason Kidd (9) | Continental Airlines Arena14,334 | 5–1 |- style="background:#fcc;" | 7 | November 9 | @ Chicago | | Kenyon Martin (29) | Jason Kidd (11) | Jason Kidd (12) | United Center22,126 | 5–2 |- style="background:#cfc;" | 8 | November 13 | San Antonio | | Richard Jefferson (27) | Lucious Harris (9) | Jason Kidd (8) | Continental Airlines Arena11,534 | 6–2 |- style="background:#cfc;" | 9 | November 15 | @ Miami | | Jason Kidd (33) | Dikembe Mutombo (10) | Jason Kidd (6) | American Airlines Arena15,722 | 7–2 |- style="background:#fcc;" | 10 | November 16 | Dallas | | Jason Kidd (22) | Jason Kidd (9) | Jason Kidd (13) | Continental Airlines Arena16,634 | 7–3 |- style="background:#cfc;" | 11 | November 18 | Denver | | Jason Kidd (24) | Richard Jefferson (8) | Kerry Kittles (6) | Continental Airlines Arena10,302 | 8–3 |- style="background:#fcc;" | 12 | November 20 | @ Boston | | Jason Kidd (19) | Dikembe Mutombo (13) | Jason Kidd (6) | FleetCenter16,777 | 8–4 |- style="background:#cfc;" | 13 | November 22 | Cleveland | | Kenyon Martin (21) | Kenyon Martin (10) | Jason Kidd (6) | Continental Airlines Arena12,014 | 9–4 |- style="background:#cfc;" | 14 | November 23 | @ Minnesota | | Jason Kidd (18) | Aaron Williams (8) | Jason Kidd (12) | Target Center15,474 | 10–4 |- style="background:#fcc;" | 15 | November 27 | @ Phoenix | | Jason Kidd (17) | Kenyon Martin (12) | Kerry Kittles (6) | America West Arena16,615 | 10–5 |- style="background:#fcc;" | 16 | November 28 | @ L.A. Clippers | | Jason Kidd (35) | Richard Jefferson (11) | Jason Kidd (8) | Staples Center16,277 | 10–6 |- style="background:#cfc;" | 17 | November 30 | @ Portland | | Jason Kidd (28) | Richard Jefferson (10) | Jason Kidd (8) | Rose Garden Arena18,614 | 11–6

|- style="background:#fcc;" | 18 | December 1 | @ Seattle | | Jason Kidd (27) | Kenyon Martin (9) | Jason Kidd (8) | KeyArena12,895 | 11–7 |- style="background:#cfc;" | 19 | December 3 | Atlanta | | Richard Jefferson (22) | Richard Jefferson (14) | Jason Kidd (6) | Continental Airlines Arena10,109 | 12–7 |- style="background:#cfc;" | 20 | December 7 | Orlando | | Richard Jefferson (19) | Jefferson, Kidd (8) | Jason Kidd (13) | Continental Airlines Arena14,623 | 13–7 |- style="background:#cfc;" | 21 | December 9 | Phoenix | | Jason Kidd (20) | Kenyon Martin (7) | Jason Kidd (7) | Continental Airlines Arena10,248 | 14–7 |- style="background:#cfc;" | 22 | December 11 | Portland | | Jason Kidd (27) | Richard Jefferson (15) | Jason Kidd (12) | Continental Airlines Arena11,053 | 15–7 |- style="background:#cfc;" | 23 | December 13 | Washington | | Richard Jefferson (21) | Jason Kidd (10) | Jason Kidd (10) | Continental Airlines Arena17,208 | 16–7 |- style="background:#fcc;" | 24 | December 15 | @ Detroit | | Lucious Harris (18) | Kenyon Martin (11) | Jason Kidd (8) | The Palace of Auburn Hills17,416 | 16–8 |- style="background:#fcc;" | 25 | December 17 | @ New York | | Jason Kidd (39) | Jefferson, Martin (11) | Jason Kidd (11) | Madison Square Garden19,763 | 16–9 |- style="background:#cfc;" | 26 | December 19 | L.A. Lakers | | Jason Kidd (27) | Jason Kidd (11) | Jason Kidd (8) | Continental Airlines Arena20,049 | 17–9 |- style="background:#cfc;" | 27 | December 21 | Detroit | | Jason Kidd (27) | Jefferson, Collins (5) | Jason Kidd (12) | Continental Airlines Arena13,064 | 18–9 |- style="background:#cfc;" | 28 | December 23 | Chicago | | Lucious Harris (20) | Richard Jefferson (10) | Richard Jefferson (5) | Continental Airlines Arena13,231 | 19–9 |- style="background:#cfc;" | 29 | December 25 | Boston | | Richard Jefferson (22) | Kenyon Martin (13) | Jason Kidd (11) | Continental Airlines Arena20,049 | 20–9 |- style="background:#cfc;" | 30 | December 27 | Milwaukee | | Lucious Harris (25) | Martin, Harris (8) | Jason Kidd (9) | Continental Airlines Arena13,817 | 21–9 |- style="background:#cfc;" | 31 | December 28 | @ Milwaukee | | Kenyon Martin (24) | Kenyon Martin (12) | Kidd, Harris (7) | Bradley Center15,716 | 22–9 |- style="background:#cfc;" | 32 | December 30 | Cleveland | | Kenyon Martin (28) | Harris, Martin (10) | Jason Kidd (10) | Continental Airlines Arena14,491 | 23–9

|- style="background:#cfc;" | 33 | January 3 | @ Miami | | Richard Jefferson (26) | Kenyon Martin (10) | Jason Kidd (13) | American Airlines Arena14,624 | 24–9 |- style="background:#cfc;" | 34 | January 4 | @ Orlando | | Kenyon Martin (19) | Kenyon Martin (12) | Jason Kidd (12) | TD Waterhouse Centre15,595 | 25–9 |- style="background:#cfc;" | 35 | January 6 | @ Atlanta | | Kidd, Harris (21) | Kenyon Martin (12) | Jason Kidd (4) | Philips Arena6,547 | 26–9 |- style="background:#fcc;" | 36 | January 9 | Sacramento | | Three players (11) | Kenyon Martin (13) | Jason Kidd (5) | Continental Airlines Arena20,049 | 26–10 |- style="background:#cfc;" | 37 | January 10 | @ Toronto | | Jason Kidd (25) | Kenyon Martin (10) | Jason Kidd (8) | Air Canada Centre19,314 | 27–10 |- style="background:#fcc;" | 38 | January 15 | @ Philadelphia | | Kenyon Martin (24) | Kenyon Martin (16) | Jason Kidd (16) | First Union Center19,564 | 27–11 |- style="background:#cfc;" | 39 | January 17 | Toronto | | Jason Kidd (18) | Jefferson, Martin (8) | Jason Kidd (5) | Continental Airlines Arena17,107 | 28–11 |- style="background:#fcc;" | 40 | January 20 | @ Utah | | Jason Kidd (33) | Jason Kidd (13) | Jason Kidd (5) | Delta Center19,353 | 28–12