Spencer Haywood vs. Isiah Thomas Season by Season Comparison

Side by side comparison of each NBA season of Isiah Thomas and Spencer Haywood, 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 / Games against each other

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.

Spencer Haywood played 12 years in the NBA, 1 less than Isiah Thomas, who played 13. Spencer Haywood had the first of his seasons in 1970-71, while Isiah Thomas had his rookie season in 1981-82. 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 achievements, 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
Spencer Haywood 12 4 1970-71 to 1982-83
Isiah Thomas 13 9 1981-82 to 1993-94

Comparison Season by Season

Jump to season:

1-2-3-4-5-6-7-8-9-10-11-12

Rookie Season

Spencer Haywood Isiah Thomas
Season 1970-711981-82
Team Seattle SupersonicsDetroit Pistons
Honors & Awards -Achievement All-Rookie First Team
-Achievement All-Star Game
Playoffs Did Not PlayDid Not Play
more >>
Rookie Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 33 35.2 20.6 - - 12.0 1.5 - - - 2.5 7.9 17.5 .449 - - - 4.8 6.6 .734
difference:+39+1.4+3.6+9.1+6.3-1.0+1.6+2.7+.025+0.6+0.6+.030
Isiah Thomas 72 33.8 17.0 0.8 2.1 2.9 7.8 2.1 0.2 4.2 3.5 6.3 14.8 .424 0.2 0.8 .288 4.2 6.0 .704
Playoffs Stats
* Neiher Spencer Haywood nor Isiah Thomas played in the postseason in their season 1

Season 2

Spencer Haywood Isiah Thomas
Season 1971-721982-83
Team Seattle SupersonicsDetroit Pistons
Honors & Awards Achievement All-NBA First Team-
-Achievement All-NBA Second Team
Achievement All-Star GameAchievement All-Star Game
Playoffs Did Not PlayDid Not Play
more >>
2nd Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 73 43.4 26.2 - - 12.7 2.0 - - - 2.8 9.8 21.3 .461 - - - 6.6 8.0 .819
difference:+8+5.2+3.3+8.7+5.8-1.1+0.8+2.3+.011+2.1+1.6+.109
Isiah Thomas 81 38.2 22.9 1.3 2.8 4.0 7.8 2.5 0.4 4.0 3.9 9.0 19.0 .472 0.4 1.5 .288 4.5 6.4 .710
Playoffs Stats
* Neiher Spencer Haywood nor Isiah Thomas played in the postseason in their season 2

Season 3

Spencer Haywood Isiah Thomas
Season 1972-731983-84
Team Seattle SupersonicsDetroit Pistons
Honors & Awards Achievement All-NBA First TeamAchievement All-NBA First Team
Achievement All-Star GameAchievement All-Star Game
-Achievement All-Star Game MVP
Playoffs Did Not PlayPistons Lost East Conf 1st Rd
more >>
3rd Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 77 42.3 29.2 - - 12.9 2.5 - - - 2.8 11.5 24.3 .476 - - - 6.1 7.3 .839
difference:+5+5.6+7.9+8.9+8.6-1.2+3.3+6.6+.014+1.4+0.8+.106
Isiah Thomas 82 36.7 21.3 1.3 2.7 4.0 11.1 2.5 0.4 3.7 4.0 8.2 17.7 .462 0.3 0.8 .338 4.7 6.5 .733
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood DNP------ --- ----------
Isiah Thomas 5 39.6 21.4 1.4 2.4 3.8 11.0 2.6 1.2 4.6 4.4 7.8 16.6 .470 0.4 1.2 .333 5.4 7.0 .771

Season 4

Spencer Haywood Isiah Thomas
Season 1973-741984-85
Team Seattle SupersonicsDetroit Pistons
Honors & Awards -Achievement All-NBA First Team
Achievement All-NBA Second Team-
-Achievement Assists Leader
Achievement All-Star GameAchievement All-Star Game
Playoffs Did Not PlayPistons Lost East Conf Semis
more >>
4th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 75 40.5 23.5 4.2 9.2 13.4 3.2 0.9 1.4 - 2.6 9.3 20.3 .457 - - - 5.0 6.1 .814
difference:+6+2.4+2.3+2.8+6.2+8.9+10.7+1.4+1.1-1.0+1.3+2.9+.001+0.1+.005
Isiah Thomas 81 38.1 21.2 1.4 3.0 4.5 13.9 2.3 0.3 3.7 3.6 8.0 17.4 .458 0.4 1.4 .257 4.9 6.1 .809
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood DNP------ --- ----------
Isiah Thomas 9 39.4 24.3 1.2 4.0 5.2 11.2 2.1 0.4 3.3 4.3 9.2 18.4 .500 0.7 1.7 .400 5.2 6.9 .758

Season 5

Spencer Haywood Isiah Thomas
Season 1974-751985-86
Team Seattle SupersonicsDetroit Pistons
Honors & Awards -Achievement All-NBA First Team
Achievement All-NBA Second Team-
Achievement All-Star GameAchievement All-Star Game
-Achievement All-Star Game MVP
Playoffs Supersonics Lost West Conf SemisPistons Lost East Conf 1st Rd
more >>
5th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 68 37.2 22.4 2.9 6.4 9.3 2.0 0.8 1.6 - 2.5 8.9 19.5 .459 - - - 4.5 5.6 .811
difference:+9+1.0+1.5+1.8+3.9+5.7+8.8+1.4+1.3-0.7+1.0+3.3+.029+0.2+0.4+.021
Isiah Thomas 77 36.2 20.9 1.1 2.5 3.6 10.8 2.2 0.3 3.8 3.2 7.9 16.2 .488 0.3 1.1 .310 4.7 6.0 .790
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 9 37.4 15.7 2.2 6.8 9.0 2.0 0.8 1.2 - 3.2 5.2 14.6 .359 - - - 5.2 6.8 .770
difference:+5+3.4+10.8+0.2+3.3+3.5+10.0+1.5+0.4-1.1+5.1+8.2+.092+0.8+2.2+.103
Isiah Thomas 4 40.8 26.5 2.0 3.5 5.5 12.0 2.3 0.8 4.3 4.3 10.3 22.8 .451 0.0 1.3 .000 6.0 9.0 .667

Season 6

Spencer Haywood Isiah Thomas
Season 1975-761986-87
Team New York KnicksDetroit Pistons
Honors & Awards -Achievement All-NBA Second Team
-Achievement All-Star Game
Playoffs Did Not PlayPistons Lost East Conf Finals
more >>
6th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 78 37.1 19.9 3.0 8.3 11.3 1.2 0.7 1.0 - 3.3 7.8 17.4 .445 - - - 4.3 5.7 .757
difference:+3+0.1+0.7+2.0+5.4+7.4+8.8+1.2+0.8-0.2+0.1+0.7+.018+0.6+0.7+.011
Isiah Thomas 81 37.2 20.6 1.0 2.9 3.9 10.0 1.9 0.2 4.2 3.1 7.7 16.7 .463 0.2 1.2 .194 4.9 6.4 .768
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood DNP------ --- ----------
Isiah Thomas 15 37.5 24.1 1.4 3.1 4.5 8.7 2.6 0.3 2.8 3.4 8.9 19.8 .451 0.7 2.2 .303 5.5 7.3 .755

Season 7

Spencer Haywood Isiah Thomas
Season 1976-771987-88
Team New York KnicksDetroit Pistons
Honors & Awards -Achievement All-Star Game
Playoffs Did Not PlayPistons Lost NBA Finals
more >>
7th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 31 32.9 16.5 2.5 6.5 9.0 1.6 0.5 0.9 - 2.3 6.5 14.5 .450 - - - 3.5 4.2 .832
difference:+50+3.2+3.0+1.7+3.9+5.6+6.8+1.2+0.7-0.4+1.2+2.1+.013+0.3+0.7+.058
Isiah Thomas 81 36.1 19.5 0.8 2.6 3.4 8.4 1.7 0.2 3.4 2.7 7.7 16.6 .463 0.4 1.2 .309 3.8 4.9 .774
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood DNP------ --- ----------
Isiah Thomas 23 39.6 21.9 1.1 3.5 4.7 8.7 2.9 0.3 3.7 3.1 8.0 18.2 .437 0.6 1.9 .295 5.4 6.6 .828

Season 8

Spencer Haywood Isiah Thomas
Season 1977-781988-89
Team New York KnicksDetroit Pistons
Honors & Awards -Achievement All-Star Game
Playoffs Knicks Lost East Conf SemisNBA Champion NBA Champion
more >>
8th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 67 26.3 13.7 2.1 4.5 6.6 1.9 0.6 1.1 2.1 2.8 6.1 12.7 .484 - - - 1.4 2.0 .711
difference:+13+10.3+4.5+1.5+1.7+3.2+6.4+1.1+0.8-1.6-0.2+1.0+2.6+.020+2.2+2.4+.107
Isiah Thomas 80 36.6 18.2 0.6 2.8 3.4 8.3 1.7 0.3 3.7 2.6 7.1 15.3 .464 0.4 1.5 .273 3.6 4.4 .818
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 6 29.5 16.2 3.2 3.8 7.0 2.0 0.3 0.8 1.7 4.0 7.2 14.2 .506 - - - 1.8 1.8 1.000
difference:+11+7.7+2.0+1.8+0.9+2.7+6.3+1.3+0.6-0.8-1.7+0.4+2.2+.094+2.4+3.8+.260
Isiah Thomas 17 37.2 18.2 1.4 2.9 4.3 8.3 1.6 0.2 2.5 2.3 6.8 16.4 .412 0.5 1.8 .267 4.2 5.6 .740

Season 9

Spencer Haywood Isiah Thomas
Season 1978-791989-90
Team New York Knicks, New Orleans JazzDetroit Pistons
Honors & Awards -Achievement Finals MVP
-Achievement All-Star Game
Playoffs Did Not PlayNBA Champion NBA Champion
more >>
9th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 68 34.7 20.9 2.5 5.3 7.8 1.9 0.6 1.2 2.9 3.5 8.8 17.7 .494 - - - 3.4 4.3 .791
difference:+13+2.3+2.5+1.6+2.4+4.0+7.5+1.1+1.0-1.1-1.0+1.7+1.4+.056+0.2+0.4+.016
Isiah Thomas 81 37.0 18.4 0.9 2.9 3.8 9.4 1.7 0.2 4.0 2.5 7.1 16.3 .438 0.5 1.7 .309 3.6 4.7 .775
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood DNP------ --- ----------
Isiah Thomas 20 37.9 20.5 1.1 4.4 5.5 8.2 2.2 0.4 3.6 3.3 7.4 16.0 .463 1.6 3.4 .471 4.1 5.1 .794

Season 10

Spencer Haywood Isiah Thomas
Season 1979-801990-91
Team Los Angeles LakersDetroit Pistons
Honors & Awards -Achievement All-Star Game
Playoffs NBA Champion NBA ChampionPistons Lost East Conf Finals
more >>
10th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 76 20.3 9.7 1.7 2.8 4.6 1.2 0.5 0.8 1.8 2.6 3.8 7.8 .487 0.0 0.1 .250 2.1 2.7 .772
difference:+28+14.2+6.5+1.0+0.2+1.3+8.1+1.1+0.6-2.1-0.1+2.2+6.1+.052+0.4+1.3+.042+1.6+2.1+.010
Isiah Thomas 48 34.5 16.2 0.7 2.6 3.3 9.3 1.6 0.2 3.9 2.5 6.0 13.9 .435 0.4 1.4 .292 3.7 4.8 .782
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 11 13.2 5.7 1.3 1.1 2.4 0.4 0.0 0.5 1.8 1.5 2.3 4.8 .472 0.0 0.1 .000 1.2 1.5 .813
difference:+2+20.3+7.8+0.3+2.1+1.8+8.1+1.0+0.3-1.4-1.7+2.3+6.7+.069+0.5+1.6+.273+2.6+3.8+.088
Isiah Thomas 13 33.5 13.5 1.0 3.2 4.2 8.5 1.0 0.2 3.2 3.2 4.6 11.5 .403 0.5 1.7 .273 3.8 5.3 .725

Note: Spencer Haywood didn't play in 1980-81.

Season 11

Spencer Haywood Isiah Thomas
Season 1981-821991-92
Team Washington BulletsDetroit Pistons
Honors & Awards -Achievement All-Star Game
Playoffs Bullets Lost East Conf SemisPistons Lost East Conf 1st Rd
more >>
11th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 76 27.4 13.3 1.9 3.7 5.6 0.8 0.6 0.9 2.3 3.3 5.2 10.9 .476 0.0 0.0 - 2.9 3.4 .842
difference:+2+10.0+5.2+1.0+1.4+2.4+6.4+0.9+0.7-0.9-0.8+2.0+5.3+.030+0.3+1.1+0.8+1.4+.070
Isiah Thomas 78 37.4 18.5 0.9 2.3 3.2 7.2 1.5 0.2 3.2 2.5 7.2 16.2 .446 0.3 1.1 .291 3.7 4.8 .772
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 7 33.0 20.0 2.3 3.3 5.6 1.0 0.6 2.0 2.1 4.0 8.1 16.4 .496 0.0 0.0 - 3.7 5.0 .743
difference:+2+7.0+6.0+1.7+1.3+0.4+6.4+0.4+2.0-1.1-0.4+3.7+3.4+.158+0.8+2.2+0.7+0.6+.043
Isiah Thomas 5 40.0 14.0 0.6 4.6 5.2 7.4 1.0 0.0 3.2 3.6 4.4 13.0 .338 0.8 2.2 .364 4.4 5.6 .786

Season 12

Spencer Haywood Isiah Thomas
Season 1982-831992-93
Team Washington BulletsDetroit Pistons
Honors & Awards -Achievement All-Star Game
Playoffs Did Not PlayDid Not Play
more >>
12th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Spencer Haywood 38 20.4 8.2 2.0 2.8 4.8 0.8 0.3 0.7 1.8 2.5 3.3 8.2 .401 0.0 0.0 - 1.7 2.3 .724
difference:+41+16.6+9.4+1.1+0.8+1.9+7.7+1.3+0.5-1.8-0.3+3.4+7.7+.017+0.8+2.5+1.8+2.5+.013
Isiah Thomas 79 37.0 17.6 0.9 2.0 2.9 8.5 1.6 0.2 3.6 2.8 6.7 15.9 .418 0.8 2.5 .308 3.5 4.8 .737
Playoffs Stats
* Neiher Spencer Haywood nor Isiah Thomas played in the postseason in their season 12

Additional Years

* Isiah Thomas played 1 season more than Spencer Haywood in the NBA.

In that period—his season 13 in 1994—Isiah Thomas didn't play in the postseason.