The 1997–98 NBA season was the tenth season for the Miami Heat in the National Basketball Association.^[1] In the off-season, the Heat signed free agents Eric Murdock,^[2][3][4] three-point specialist Terry Mills,^[5][6][7] Todd Day,^[8][9] and acquired Duane Causwell from the Sacramento Kings.^[10][11] However, after only playing just five games for the Heat, Day was released to free agency after criticizing how head coach Pat Riley ran the team.^[12][13][14] Despite Alonzo Mourning missing the first 22 games of the season due to an off-season knee injury,^{[15][16][17][18]} and Jamal Mashburn only playing just 48 games due to a thumb injury,^[19][20][21] the Heat continued to play strong basketball as backup center Isaac Austin filled in the void as the team's starting center in Mourning's absence. Mourning would eventually return as Austin was traded at midseason to the Los Angeles Clippers in exchange for Brent Barry,^{[22][23][24][25]} as the Heat posted a 13–2 record in February, including a ten-game winning streak between February and March, and holding a 30–17 record at the All-Star break.^[26] The Heat finished first place in the Atlantic Division with a 55–27 record.^[27]

Tim Hardaway averaged 18.9 points, 8.3 assists and 1.7 steals per game, and was named to the All-NBA Second Team, and selected for the 1998 NBA All-Star Game,^{[28][29][30][31]} while Mourning averaged 19.2 points, 9.6 rebounds and 2.2 blocks per game, and Mashburn provided the team with 15.1 points per game. In addition, Voshon Lenard contributed 12.3 points per game, while P.J. Brown provided with 9.6 points, 8.6 rebounds and 1.3 blocks per game, and three-point specialist Dan Majerle contributed 7.2 points per game.^[32] Hardaway also finished in sixth place in Most Valuable Player voting.^[33][34] The Heat had the sixth best team defensive rating in the NBA.^[35]

In the Eastern Conference First Round of the playoffs, the Heat faced the 7th-seeded New York Knicks. Despite losing Majerle to a groin injury in Game 2,^[36][37] the Heat would take a 2–1 lead in the series.^[38][39][40] However, in Game 4, Mourning and Knicks forward Larry Johnson, both former teammates on the Charlotte Hornets, got into a brawl in the closing seconds as the Knicks won the game, 90–85 to even the series at two games a piece; Mourning and Johnson were both suspended for two games.^{[41][42][43][44]} Without Mourning, the Heat would lose Game 5 at the Miami Arena, 98–81.^{[45][46][47][48]}

Following the season, Barry, who did not play in the playoffs due to an ankle injury after playing 17 games with the Heat,^[49][50] signed as a free agent with the Chicago Bulls,^[51][52][53] and Murdock signed with the New Jersey Nets.^[54][55]

NOTE: Please write the players statistics in alphabetical order by last name.

• Tim Hardaway, All-NBA Second Team