Oscar Robertson vs. Isiah Thomas Season by Season Comparison

Side by side comparison of each NBA season of Isiah Thomas and Oscar Robertson, 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 / Stats / Stats Rankings

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.

Oscar Robertson played 14 years in the NBA, 1 more than Isiah Thomas, who played 13. Oscar Robertson had the first of his seasons in 1960-61, 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
Oscar Robertson 14 10 1960-61 to 1973-74
Isiah Thomas 13 9 1981-82 to 1993-94

Comparison Season by Season

Jump to season:

1-2-3-4-5-6-7-8-9-10-11-12-13

Rookie Season

Oscar Robertson Isiah Thomas
Season 1960-611981-82
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement All-NBA First Team-
Achievement Rookie of the Year-
-Achievement All-Rookie First Team
Achievement Assists Leader-
Achievement All-Star GameAchievement All-Star Game
Achievement All-Star Game MVP-
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%
Oscar Robertson 71 42.7 30.5 - - 10.1 9.7 - - - 3.1 10.6 22.5 .473 - - - 9.2 11.2 .822
difference:+1+8.9+13.5+7.2+1.9-0.4+4.3+7.7+.049+5.0+5.2+.118
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 Oscar Robertson nor Isiah Thomas played in the postseason in their season 1

Season 2

Oscar Robertson Isiah Thomas
Season 1961-621982-83
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement All-NBA First Team-
-Achievement All-NBA Second Team
Achievement Assists Leader-
Achievement All-Star GameAchievement All-Star Game
Playoffs Royals Lost West Div SemisDid 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%
Oscar Robertson 79 44.3 30.8 - - 12.5 11.4 - - - 3.3 11.0 22.9 .478 - - - 8.9 11.0 .803
difference:+2+6.1+7.9+8.5+3.6-0.6+2.0+3.9+.006+4.4+4.6+.093
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
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Oscar Robertson 4 46.3 28.8 - - 11.0 11.0 - - - 4.5 10.5 20.3 .519 - - - 7.8 9.8 .795
Isiah Thomas DNP------ --- ----------

Season 3

Oscar Robertson Isiah Thomas
Season 1962-631983-84
Team Cincinnati RoyalsDetroit 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 Royals Lost East Div FinalsPistons 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%
Oscar Robertson 80 44.0 28.3 - - 10.4 9.5 - - - 3.7 10.3 19.9 .518 - - - 7.7 9.5 .810
difference:+2+7.3+7.0+6.4+1.6-0.3+2.1+2.2+.056+3.0+3.0+.077
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%
Oscar Robertson 12 47.5 31.8 - - 13.0 9.0 - - - 3.4 10.3 22.0 .470 - - - 11.1 12.8 .864
difference:+7+7.9+10.4+9.2+2.0-1.0+2.5+5.4+5.7+5.8+.093
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

Oscar Robertson Isiah Thomas
Season 1963-641984-85
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement Season MVP-
Achievement All-NBA First TeamAchievement All-NBA First Team
Achievement Assists LeaderAchievement Assists Leader
Achievement All-Star GameAchievement All-Star Game
Achievement All-Star Game MVP-
Playoffs Royals Lost East Div FinalsPistons 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%
Oscar Robertson 79 45.1 31.4 - - 9.9 11.0 - - - 3.5 10.6 22.0 .483 - - - 10.1 11.9 .853
difference:+2+7.0+10.2+5.4+2.9-0.1+2.6+4.6+.025+5.2+5.8+.044
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%
Oscar Robertson 10 47.1 29.3 - - 8.9 8.4 - - - 3.0 9.2 20.2 .455 - - - 10.9 12.7 .858
difference:+1+7.7+5.0+3.7+2.8-1.3+1.8+.045+5.7+5.8+.100
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

Oscar Robertson Isiah Thomas
Season 1964-651985-86
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement All-NBA First TeamAchievement All-NBA First Team
Achievement Assists Leader-
Achievement All-Star GameAchievement All-Star Game
-Achievement All-Star Game MVP
Playoffs Royals Lost East Div 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%
Oscar Robertson 75 45.6 30.4 - - 9.0 11.5 - - - 2.7 10.8 22.4 .480 - - - 8.9 10.6 .839
difference:+2+9.4+9.5+5.4+0.7-0.5+2.9+6.2+.008+4.2+4.6+.049
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%
Oscar Robertson 4 48.8 28.0 - - 4.8 12.0 - - - 3.5 9.5 22.3 .427 - - - 9.0 9.8 .923
difference:+8.0+1.5+0.7-0.8+0.8+0.5+.024+3.0+0.8+.256
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

Oscar Robertson Isiah Thomas
Season 1965-661986-87
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement All-NBA First Team-
-Achievement All-NBA Second Team
Achievement Assists Leader-
Achievement All-Star GameAchievement All-Star Game
Playoffs Royals Lost East Div SemisPistons 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%
Oscar Robertson 76 46.0 31.3 - - 7.7 11.1 - - - 3.0 10.8 22.7 .475 - - - 9.8 11.6 .842
difference:+5+8.8+10.7+3.8+1.1-0.1+3.1+6.0+.012+4.9+5.2+.074
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%
Oscar Robertson 5 44.8 31.8 - - 7.6 7.8 - - - 4.0 9.8 24.0 .408 - - - 12.2 13.6 .897
difference:+10+7.3+7.7+3.1+0.9-0.6+0.9+4.2+.043+6.7+6.3+.142
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

Oscar Robertson Isiah Thomas
Season 1966-671987-88
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement All-NBA First Team-
Achievement All-Star GameAchievement All-Star Game
Playoffs Royals Lost East Div SemisPistons 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%
Oscar Robertson 79 43.9 30.5 - - 6.2 10.7 - - - 2.9 10.6 21.5 .493 - - - 9.3 10.7 .873
difference:+2+7.8+11.0+2.8+2.3-0.2+2.9+4.9+.030+5.5+5.8+.099
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%
Oscar Robertson 4 45.8 24.8 - - 4.0 11.3 - - - 2.3 8.3 16.0 .516 - - - 8.3 9.3 .892
difference:+19+6.2+2.9+0.7+2.6-0.8+0.3+2.2+.079+2.9+2.7+.064
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

Oscar Robertson Isiah Thomas
Season 1967-681988-89
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement All-NBA First Team-
Achievement All-Star GameAchievement All-Star Game
Playoffs Did Not PlayNBA 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%
Oscar Robertson 65 42.5 29.2 - - 6.0 9.7 - - - 3.1 10.2 20.3 .500 - - - 8.9 10.2 .873
difference:+15+5.9+11.0+2.6+1.4-0.5+3.1+5.0+.036+5.3+5.8+.055
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%
Oscar Robertson DNP------ --- ----------
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

Oscar Robertson Isiah Thomas
Season 1968-691989-90
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards -Achievement Finals MVP
Achievement All-NBA First Team-
Achievement Assists Leader-
Achievement All-Star GameAchievement All-Star Game
Achievement All-Star Game MVP-
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%
Oscar Robertson 79 43.8 24.7 - - 6.4 9.8 - - - 2.9 8.3 17.1 .486 - - - 8.1 9.7 .838
difference:+2+6.8+6.3+2.6+0.4-0.4+1.2+0.8+.048+4.5+5.0+.063
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%
Oscar Robertson 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

Oscar Robertson Isiah Thomas
Season 1969-701990-91
Team Cincinnati RoyalsDetroit Pistons
Honors & Awards Achievement All-NBA Second Team-
Achievement All-Star GameAchievement All-Star Game
Playoffs Did Not PlayPistons 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%
Oscar Robertson 69 41.5 25.3 - - 6.1 8.1 - - - 2.5 9.4 18.4 .511 - - - 6.6 8.1 .809
difference:+21+7.0+9.1+2.8+1.2+3.4+4.5+.076+2.9+3.3+.027
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%
Oscar Robertson DNP------ --- ----------
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

Season 11

Oscar Robertson Isiah Thomas
Season 1970-711991-92
Team Milwaukee BucksDetroit Pistons
Honors & Awards Achievement All-NBA Second Team-
Achievement All-Star GameAchievement All-Star Game
Playoffs NBA Champion NBA ChampionPistons 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%
Oscar Robertson 81 39.4 19.4 - - 5.7 8.2 - - - 2.5 7.3 14.7 .496 - - - 4.8 5.6 .850
difference:+3+2.0+0.9+2.5+1.0+0.1+1.5+.050+1.1+0.8+.078
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%
Oscar Robertson 14 37.1 18.3 - - 5.0 8.9 - - - 2.8 7.3 15.0 .486 - - - 3.7 4.9 .754
difference:+9+2.9+4.3+0.2+1.5-0.8+2.9+2.0+.148+0.7+0.7+.032
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

Oscar Robertson Isiah Thomas
Season 1971-721992-93
Team Milwaukee BucksDetroit Pistons
Honors & Awards Achievement All-Star GameAchievement All-Star Game
Playoffs Bucks Lost West Conf FinalsDid 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%
Oscar Robertson 64 37.3 17.4 - - 5.0 7.7 - - - 1.8 6.5 13.9 .472 - - - 4.3 5.2 .836
difference:+15+0.3+0.2+2.1+0.8-1.0+0.2+2.0+.054+0.8+0.4+.099
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
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Oscar Robertson 11 34.5 13.1 - - 5.8 7.5 - - - 2.6 5.2 12.7 .407 - - - 2.7 3.3 .833
Isiah Thomas DNP------ --- ----------

Season 13

Oscar Robertson Isiah Thomas
Season 1972-731993-94
Team Milwaukee BucksDetroit Pistons
Honors & Awards
Playoffs Bucks Lost West Conf SemisDid Not Play
more >>
13th Season Stats Comparison
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Oscar Robertson 73 37.5 15.5 - - 4.9 7.5 - - - 2.3 6.1 13.5 .454 - - - 3.3 3.8 .847
difference:+15+7.3+0.7+2.2+0.6-0.1+0.6+0.3+.037+0.2+0.6+.145
Isiah Thomas 58 30.2 14.8 0.8 1.9 2.7 6.9 1.2 0.1 3.5 2.2 5.5 13.2 .417 0.7 2.2 .310 3.1 4.4 .702
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TOPF FGM / A% 3PM / A% FTM / A%
Oscar Robertson 6 42.7 21.2 - - 4.7 7.5 - - - 3.5 8.0 16.0 .500 - - - 5.2 5.7 .912
Isiah Thomas DNP------ --- ----------

Additional Years

* Oscar Robertson played 1 season more than Isiah Thomas in the NBA.

In that period—his season 14 in 1974—Oscar Robertson played in the Playoffs.