Alonzo Mourning vs. Isaiah Thomas Season by Season Comparison

Side by side comparison of each NBA season of Isaiah Thomas and Alonzo Mourning, from their rookie seasons to their last year played, in chronological order with awards, stats, championships and playoff performance of their teams every year.

Player comparisons:
Career comparison / Season by season

Who had the better rookie season? Who had best stats in their 10th season? Who won a championship first? These questions and many others, are answered here.

Alonzo Mourning played 15 years in the NBA, 3 more than Isaiah Thomas, who played 12. Alonzo Mourning had the first of his seasons in 1992-93, while Isaiah Thomas had his rookie season in 2011-12. With that starting point, here you can take a look at each of their seasons side by side and compare how their careers evolved in achivements, awards and championships won, the stats they recorded both in the Regular Season and the Playoffs and how their teams performed in the postseason.

Their Careers

Player
Total Seasons Playoffs Played NBA Years
Alonzo Mourning 15 11 1992-93 to 2007-08
Isaiah Thomas 12 4 2011-12 to 2023-24

Comparison Season by Season

Jump to season:
1-2-3-4-5-6-7-8-9-10-11-12-13-14-15

Rookie Season

Alonzo Mourning Isaiah Thomas
Season 1992-932011-12
Team Charlotte HornetsSacramento Kings
Honors & Awards Achievement All-Rookie First Team-
-Achievement All-Rookie Second Team
Playoffs Hornets Lost East Conf SemisDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 78 33.9 21.0 3.4 6.9 10.3 1.0 0.3 3.5 3.0 3.7 7.3 14.3 .511 0.0 0.0 .000 6.3 8.1 .781
Isaiah Thomas 65 25.5 11.5 0.7 1.8 2.6 4.1 0.8 0.1 1.6 1.9 3.9 8.8 .448 1.3 3.4 .379 2.4 2.8 .832
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 9 40.8 23.8 3.1 6.8 9.9 1.4 0.7 3.4 4.1 4.1 7.9 16.4 .480 0.0 0.2 .000 8.0 10.3 .774
Isaiah Thomas ------- --- ----------

Season 2

Alonzo Mourning Isaiah Thomas
Season 1993-942012-13
Team Charlotte HornetsSacramento Kings
Honors & Awards Achievement All-Star Game-
Playoffs Did Not PlayDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 60 33.6 21.5 3.0 7.2 10.2 1.4 0.5 3.1 3.3 3.5 7.1 14.1 .505 0.0 0.0 .000 7.2 9.5 .762
Isaiah Thomas 79 26.9 13.9 0.4 1.7 2.0 4.0 0.8 0.0 1.8 2.1 4.6 10.5 .440 1.5 4.1 .358 3.2 3.6 .882
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning ------- --- ----------
Isaiah Thomas ------- --- ----------

Season 3

Alonzo Mourning Isaiah Thomas
Season 1994-952013-14
Team Charlotte HornetsSacramento Kings
Honors & Awards Achievement All-Star Game-
Playoffs Hornets Lost East Conf 1st RdDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 77 38.2 21.3 2.6 7.3 9.9 1.4 0.6 2.9 3.1 3.6 7.4 14.3 .519 0.1 0.4 .324 6.4 8.4 .761
Isaiah Thomas 72 34.7 20.3 0.7 2.3 2.9 6.3 1.3 0.1 3.0 2.6 6.9 15.2 .453 1.8 5.1 .349 4.8 5.7 .850
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 4 43.5 22.0 3.5 9.8 13.3 2.8 0.8 3.3 3.5 4.3 6.0 14.3 .421 1.0 2.0 .500 9.0 10.8 .837
Isaiah Thomas ------- --- ----------

Season 4

Alonzo Mourning Isaiah Thomas
Season 1995-962014-15
Team Miami HeatPhoenix Suns, Boston Celtics
Honors & Awards Achievement All-Star Game-
Playoffs Heat Lost East Conf 1st RdCeltics Lost East Conf 1st Rd
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 70 38.2 23.2 3.1 7.3 10.4 2.3 1.0 2.7 3.7 3.5 8.0 15.4 .523 0.1 0.4 .300 7.0 10.2 .685
Isaiah Thomas 67 25.8 16.4 0.5 1.8 2.3 4.2 0.9 0.1 2.1 2.2 5.0 11.9 .420 1.9 5.2 .373 4.5 5.2 .868
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 3 30.7 18.0 1.0 5.0 6.0 1.3 0.7 1.0 5.3 4.3 5.7 11.7 .486 0.0 0.0 - 6.7 9.3 .714
Isaiah Thomas 4 29.8 17.5 0.3 2.8 3.0 7.0 0.8 0.0 3.5 2.5 4.5 13.5 .333 0.8 4.5 .167 7.8 8.0 .969

Season 5

Alonzo Mourning Isaiah Thomas
Season 1996-972015-16
Team Miami HeatBoston Celtics
Honors & Awards Achievement All-Star GameAchievement All-Star Game
Playoffs Heat Lost East Conf FinalsCeltics Lost East Conf 1st Rd
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 66 35.2 19.8 2.9 7.1 9.9 1.6 0.8 2.9 3.4 4.1 7.2 13.4 .534 0.0 0.1 .111 5.5 8.6 .642
Isaiah Thomas 82 32.2 22.2 0.6 2.4 3.0 6.2 1.1 0.1 2.7 2.0 7.2 16.9 .428 2.0 5.7 .359 5.8 6.6 .871
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 17 37.1 17.8 2.6 7.6 10.2 1.1 0.6 2.7 4.1 4.3 6.3 12.8 .491 0.2 0.5 .375 5.1 9.1 .555
Isaiah Thomas 6 36.7 24.2 0.3 2.7 3.0 5.0 0.7 0.8 2.3 3.0 7.8 19.8 .395 2.2 7.7 .283 6.3 7.8 .809

Season 6

Alonzo Mourning Isaiah Thomas
Season 1997-982016-17
Team Miami HeatBoston Celtics
Honors & Awards -Achievement All-NBA Second Team
-Achievement All-Star Game
Playoffs Heat Lost East Conf 1st RdCeltics Lost East Conf Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 58 33.4 19.2 3.3 6.3 9.6 0.9 0.7 2.2 3.1 3.6 6.9 12.6 .551 0.0 0.0 - 5.3 8.0 .665
Isaiah Thomas 76 33.8 28.9 0.6 2.1 2.7 5.9 0.9 0.2 2.8 2.2 9.0 19.4 .463 3.2 8.5 .379 7.8 8.5 .909
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 4 34.3 19.3 2.5 6.0 8.5 1.3 0.8 2.5 2.0 4.5 7.3 14.0 .518 0.0 0.0 - 4.8 7.3 .655
Isaiah Thomas 15 34.7 23.3 0.3 2.8 3.1 6.7 0.9 0.1 3.3 2.3 7.4 17.4 .425 2.4 7.2 .333 6.1 7.4 .820

Season 7

Alonzo Mourning Isaiah Thomas
Season 1998-992017-18
Team Miami HeatCleveland Cavaliers, Los Angeles Lakers
Honors & Awards Achievement All-NBA First Team-
Achievement All-Defensive First Team-
Achievement Defensive Player of the Year-
Achievement Blocks Leader-
Playoffs Heat Lost East Conf 1st RdDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 46 38.1 20.1 3.6 7.4 11.0 1.6 0.7 3.9 3.0 3.5 7.0 13.8 .511 0.0 0.0 .000 6.0 9.2 .652
Isaiah Thomas 32 26.9 15.2 0.5 1.6 2.1 4.8 0.5 0.1 3.0 1.8 4.9 13.2 .373 1.7 5.9 .293 3.7 4.1 .893
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 5 38.8 21.6 1.4 6.8 8.2 0.8 1.6 2.8 2.4 3.8 7.6 14.6 .521 0.0 0.0 - 6.4 9.8 .653
Isaiah Thomas ------- --- ----------

Season 8

Alonzo Mourning Isaiah Thomas
Season 1999-002018-19
Team Miami HeatDenver Nuggets
Honors & Awards Achievement All-NBA Second Team-
Achievement All-Defensive First Team-
Achievement Defensive Player of the Year-
Achievement Blocks Leader-
Achievement All-Star Game-
Playoffs Heat Lost East Conf SemisDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 79 34.8 21.7 2.7 6.8 9.5 1.6 0.5 3.7 2.7 3.9 8.3 15.0 .551 0.0 0.1 .000 5.2 7.4 .711
Isaiah Thomas 12 15.1 8.1 0.4 0.7 1.1 1.9 0.4 0.1 1.5 1.4 2.8 8.3 .343 1.0 3.6 .279 1.4 2.3 .630
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 10 37.5 21.6 3.1 6.9 10.0 1.4 0.2 3.3 2.4 4.0 7.6 15.7 .484 0.0 0.1 .000 6.4 9.6 .667
Isaiah Thomas ------- --- ----------

Season 9

Alonzo Mourning Isaiah Thomas
Season 2000-012019-20
Team Miami HeatWashington Wizards
Honors & Awards Achievement All-Star Game-
Playoffs Heat Lost East Conf 1st RdDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 13 23.5 13.6 2.7 5.1 7.8 0.9 0.3 2.4 2.2 1.8 5.6 10.8 .518 0.0 0.1 .000 2.4 4.2 .564
Isaiah Thomas 40 23.1 12.2 0.3 1.4 1.7 3.7 0.3 0.2 1.9 1.9 4.4 10.7 .408 2.0 4.7 .413 1.6 1.9 .816
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 3 30.3 11.7 1.0 4.3 5.3 1.0 0.0 1.7 1.7 3.0 4.0 8.3 .480 0.0 0.0 - 3.7 6.3 .579
Isaiah Thomas ------- --- ----------

Season 10

Alonzo Mourning Isaiah Thomas
Season 2001-022020-21
Team Miami HeatNew Orleans Pelicans
Honors & Awards Achievement All-Star Game-
Playoffs Did Not PlayDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 75 32.7 15.7 2.4 6.0 8.4 1.2 0.4 2.5 2.4 3.4 6.0 11.5 .516 0.0 0.0 .333 3.8 5.7 .657
Isaiah Thomas 3 16.0 7.7 0.3 1.0 1.3 1.7 0.3 0.0 2.0 1.0 3.0 9.0 .333 1.0 4.0 .250 0.7 0.7 1.000
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning ------- --- ----------
Isaiah Thomas ------- --- ----------

Note: Alonzo Mourning didn't play in 2002-03.

Season 11

Alonzo Mourning Isaiah Thomas
Season 2003-042021-22
Team New Jersey NetsLos Angeles Lakers, Dallas Mavericks, Charlotte Hornets
Honors & Awards
Playoffs Did Not PlayDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 12 17.9 8.0 0.7 1.6 2.3 0.7 0.2 0.5 0.8 2.7 2.8 5.9 .465 0.0 0.0 - 2.5 2.8 .882
Isaiah Thomas 22 15.2 8.4 0.2 1.1 1.3 1.5 0.3 0.2 0.7 1.5 3.0 7.6 .401 1.3 3.8 .337 1.0 1.2 .846
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning ------- --- ----------
Isaiah Thomas ------- --- ----------

Note: Isaiah Thomas didn't play in 2022-23.

Season 12

Alonzo Mourning Isaiah Thomas
Season 2004-052023-24
Team New Jersey Nets, Miami HeatPhoenix Suns
Honors & Awards
Playoffs Heat Lost East Conf FinalsSuns Lost West Conf 1st Rd
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 37 19.0 7.6 1.4 3.9 5.4 0.5 0.2 2.0 1.5 2.2 2.7 5.7 .472 0.0 0.0 - 2.2 3.8 .582
Isaiah Thomas 6 3.2 1.3 0.0 0.0 0 0.5 0.0 0.0 0.0 0.0 0.5 1.7 .300 0.3 0.7 .500 0.0 0.0 -
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 15 17.1 6.1 1.4 3.4 4.8 0.3 0.3 2.2 1.5 3.3 2.1 2.9 .705 0.0 0.0 - 1.9 3.5 .558
Isaiah Thomas 1 4.0 0.0 0.0 0.0 0 0.0 0.0 0.0 1.0 0.0 0.0 2.0 .000 0.0 1.0 .000 0.0 0.0 -

Season 13

Alonzo Mourning Isaiah Thomas
Season 2005-06-
Team Miami Heat-
Honors & Awards
Playoffs NBA Champion NBA Champion-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 65 20.0 7.8 1.9 3.6 5.5 0.2 0.2 2.7 1.2 2.7 2.9 4.8 .597 0.0 0.0 .000 2.0 3.4 .594
Isaiah Thomas ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 21 10.8 3.8 0.8 2.1 2.9 0.1 0.2 1.1 0.8 2.3 1.2 1.8 .703 0.0 0.0 - 1.3 2.0 .667
Isaiah Thomas ------- --- ----------

Season 14

Alonzo Mourning Isaiah Thomas
Season 2006-07-
Team Miami Heat-
Honors & Awards
Playoffs Heat Lost East Conf 1st Rd-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 77 20.4 8.6 1.6 2.9 4.5 0.2 0.2 2.3 1.7 2.8 3.1 5.5 .560 0.0 0.0 - 2.4 4.0 .601
Isaiah Thomas ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 4 13.8 6.3 0.3 1.8 2.0 0.3 0.0 0.8 0.3 1.5 2.5 2.8 .909 0.0 0.0 - 1.3 3.3 .385
Isaiah Thomas ------- --- ----------

Season 15

Alonzo Mourning Isaiah Thomas
Season 2007-08-
Team Miami Heat-
Honors & Awards
Playoffs Did Not Play-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning 25 15.6 6.0 1.4 2.4 3.7 0.3 0.2 1.7 1.0 2.2 2.1 3.8 .547 0.0 0.0 - 1.8 3.0 .592
Isaiah Thomas ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Alonzo Mourning ------- --- ----------
Isaiah Thomas ------- --- ----------