Ron Harper vs. Robert Williams III Season by Season Comparison

Side by side comparison of each NBA season of Robert Williams III and Ron Harper, 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.

Ron Harper played 15 years in the NBA, 9 more than Robert Williams III, who played 6. Ron Harper had the first of his seasons in 1986-87, while Robert Williams III had his rookie season in 2018-19. 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
Ron Harper 15 10 1986-87 to 2000-01
Robert Williams III 6 5 2018-19 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

Ron Harper Robert Williams III
Season 1986-872018-19
Team Cleveland CavaliersBoston Celtics
Honors & Awards Achievement All-Rookie First Team-
Playoffs Did Not PlayCeltics Lost East Conf Semis
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 82 37.4 22.9 2.1 2.7 4.8 4.8 2.5 1.0 4.2 3.0 9.0 19.7 .455 0.2 1.1 .213 4.7 6.9 .684
Robert Williams III 32 8.8 2.5 0.8 1.7 2.5 0.2 0.3 1.3 0.3 1.1 1.1 1.6 .706 0.0 0.0 - 0.3 0.5 .600
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper ------- --- ----------
Robert Williams III 3 4.3 1.3 0.3 2.0 2.3 0.0 0.0 0.0 0.0 0.3 0.3 0.7 .500 0.0 0.0 - 0.7 0.7 1.000

Season 2

Ron Harper Robert Williams III
Season 1987-882019-20
Team Cleveland CavaliersBoston Celtics
Honors & Awards
Playoffs Cavaliers 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 %
Ron Harper 57 32.1 15.4 1.1 2.8 3.9 4.9 2.1 0.9 2.8 2.8 6.0 12.8 .464 0.1 0.4 .150 3.4 4.9 .705
Robert Williams III 29 13.4 5.2 1.4 3.0 4.4 0.9 0.8 1.2 0.7 1.8 2.2 3.0 .727 0.0 0.0 - 0.8 1.2 .647
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 4 33.5 17.8 1.0 4.0 5.0 3.8 2.8 1.0 2.8 2.3 7.5 15.8 .476 0.0 0.5 .000 2.8 4.0 .688
Robert Williams III 13 11.5 3.7 1.7 2.2 3.9 0.8 0.2 0.5 0.5 1.4 1.8 2.4 .742 0.0 0.1 .000 0.2 0.5 .333

Season 3

Ron Harper Robert Williams III
Season 1988-892020-21
Team Cleveland CavaliersBoston Celtics
Honors & Awards
Playoffs Cavaliers 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 %
Ron Harper 82 34.8 18.6 1.5 3.5 5.0 5.3 2.3 0.9 2.8 2.7 7.2 14.0 .511 0.4 1.4 .250 3.9 5.2 .751
Robert Williams III 52 18.9 8.0 2.6 4.3 6.9 1.8 0.8 1.8 1.0 2.0 3.6 5.0 .721 0.0 0.0 .000 0.9 1.4 .616
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 5 37.8 19.6 1.4 2.8 4.2 4.0 2.2 0.8 1.4 4.0 7.8 13.8 .565 0.0 0.4 .000 4.0 5.2 .769
Robert Williams III 3 15.3 6.3 2.7 2.3 5.0 0.7 0.3 3.0 0.3 2.3 3.0 4.7 .643 0.0 0.0 - 0.3 0.7 .500

Season 4

Ron Harper Robert Williams III
Season 1989-902021-22
Team Cleveland Cavaliers, Los Angeles ClippersBoston Celtics
Honors & Awards -Achievement All-Defensive Second Team
Playoffs Did Not PlayCeltics Lost NBA Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 35 39.1 22.8 2.1 3.8 5.9 5.2 2.3 1.2 2.9 3.0 8.6 18.2 .473 0.4 1.5 .275 5.2 6.6 .788
Robert Williams III 61 29.6 10.0 3.9 5.7 9.6 2.0 0.9 2.2 1.0 2.2 4.4 6.0 .736 0.0 0.0 .000 1.1 1.5 .722
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper ------- --- ----------
Robert Williams III 17 23.2 7.7 2.5 3.6 6.2 1.0 0.7 2.2 0.6 2.0 3.1 4.6 .679 0.0 0.1 .000 1.5 1.6 .893

Season 5

Ron Harper Robert Williams III
Season 1990-912022-23
Team Los Angeles ClippersBoston Celtics
Honors & Awards
Playoffs Did Not PlayCeltics 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 %
Ron Harper 39 35.5 19.6 1.5 3.3 4.8 5.4 1.7 0.9 3.3 2.8 7.3 18.7 .391 1.2 3.8 .324 3.7 5.6 .668
Robert Williams III 35 23.5 8.0 3.0 5.4 8.3 1.4 0.6 1.4 1.0 1.9 3.6 4.9 .747 0.0 0.0 .000 0.7 1.2 .610
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper ------- --- ----------
Robert Williams III 20 20.9 7.7 1.8 4.2 6.0 1.0 0.5 1.3 0.8 2.2 3.4 4.3 .788 0.0 0.1 .000 1.0 1.4 .679

Season 6

Ron Harper Robert Williams III
Season 1991-922023-24
Team Los Angeles ClippersPortland Trail Blazers
Honors & Awards
Playoffs Clippers Lost West 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 %
Ron Harper 82 38.3 18.2 1.5 4.0 5.5 5.1 1.9 0.9 3.1 2.4 6.9 15.8 .440 0.8 2.6 .303 3.6 4.9 .736
Robert Williams III 6 19.8 6.8 1.8 4.5 6.3 0.8 1.2 1.2 1.2 2.8 2.8 4.3 .654 0.0 0.0 - 1.2 1.5 .778
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 5 41.2 18.0 2.0 4.4 6.4 4.6 1.0 0.8 3.0 2.6 7.8 17.4 .448 0.2 1.8 .111 2.2 2.8 .786
Robert Williams III ------- --- ----------

Season 7

Ron Harper Robert Williams III
Season 1992-93-
Team Los Angeles Clippers-
Honors & Awards
Playoffs Clippers 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 %
Ron Harper 80 37.1 18.0 1.5 3.9 5.3 4.5 2.2 0.9 2.8 2.7 6.8 15.0 .451 0.7 2.3 .280 3.8 5.0 .769
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 5 34.8 18.0 0.8 3.2 4.0 3.2 3.0 2.0 2.2 1.4 7.4 15.6 .474 1.0 2.0 .500 2.2 3.4 .647
Robert Williams III ------- --- ----------

Season 8

Ron Harper Robert Williams III
Season 1993-94-
Team Los Angeles Clippers-
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 %
Ron Harper 75 38.1 20.1 1.7 4.4 6.1 4.6 1.9 0.7 3.2 2.2 7.6 17.8 .426 0.9 3.1 .301 4.0 5.6 .715
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper ------- --- ----------
Robert Williams III ------- --- ----------

Season 9

Ron Harper Robert Williams III
Season 1994-95-
Team Chicago Bulls-
Honors & Awards
Playoffs Bulls Lost East Conf Semis-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 77 19.9 6.9 0.7 1.7 2.3 2.0 1.3 0.4 1.3 1.7 2.7 6.4 .426 0.4 1.4 .282 1.1 1.7 .618
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 6 6.7 2.0 0.3 0.7 1.0 0.7 0.5 0.2 0.2 1.0 1.0 2.3 .429 0.0 0.3 .000 0.0 0.0 -
Robert Williams III ------- --- ----------

Season 10

Ron Harper Robert Williams III
Season 1995-96-
Team Chicago Bulls-
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 %
Ron Harper 80 23.6 7.4 0.9 1.7 2.7 2.6 1.3 0.4 0.9 1.7 2.9 6.3 .467 0.4 1.3 .269 1.2 1.7 .705
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 18 27.4 8.8 1.4 2.3 3.7 2.5 1.4 0.4 1.0 2.1 3.2 7.4 .425 0.8 2.6 .319 1.6 2.3 .690
Robert Williams III ------- --- ----------

Season 11

Ron Harper Robert Williams III
Season 1996-97-
Team Chicago Bulls-
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 %
Ron Harper 76 22.9 6.3 0.6 1.9 2.5 2.5 1.1 0.5 0.7 1.8 2.3 5.3 .436 0.9 2.5 .362 0.8 1.1 .707
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 19 27.1 7.5 1.1 3.2 4.3 3.0 1.3 0.7 0.6 2.3 2.6 6.6 .400 1.1 3.2 .344 1.1 1.5 .750
Robert Williams III ------- --- ----------

Season 12

Ron Harper Robert Williams III
Season 1997-98-
Team Chicago Bulls-
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 %
Ron Harper 82 27.9 9.3 1.3 2.2 3.5 2.9 1.3 0.6 1.1 2.2 3.6 8.1 .441 0.2 1.0 .190 2.0 2.6 .750
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 21 26.9 6.7 1.0 2.6 3.7 2.3 1.0 0.9 0.9 2.0 2.7 5.8 .459 0.2 0.9 .263 1.1 1.9 .615
Robert Williams III ------- --- ----------

Season 13

Ron Harper Robert Williams III
Season 1998-99-
Team Chicago Bulls-
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 %
Ron Harper 35 31.6 11.2 1.4 3.7 5.1 3.3 1.7 1.0 1.9 2.3 4.2 11.1 .377 0.8 2.4 .318 2.0 2.9 .703
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper ------- --- ----------
Robert Williams III ------- --- ----------

Season 14

Ron Harper Robert Williams III
Season 1999-00-
Team Los Angeles Lakers-
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 %
Ron Harper 80 25.5 7.0 1.2 3.0 4.2 3.4 1.1 0.5 1.7 2.1 2.7 6.6 .399 0.4 1.3 .311 1.3 1.8 .680
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 23 28.0 8.6 1.3 2.4 3.7 3.2 1.0 0.6 1.2 2.7 3.4 7.9 .431 0.4 1.7 .231 1.4 2.0 .702
Robert Williams III ------- --- ----------

Season 15

Ron Harper Robert Williams III
Season 2000-01-
Team Los Angeles Lakers-
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 %
Ron Harper 47 24.2 6.5 1.0 2.6 3.5 2.4 0.8 0.5 1.3 1.5 2.7 5.8 .469 0.4 1.5 .264 0.7 1.0 .708
Robert Williams III ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Ron Harper 6 7.3 2.2 0.2 1.2 1.3 0.7 0.7 0.2 0.2 0.7 0.8 1.7 .500 0.2 0.7 .250 0.3 0.5 .667
Robert Williams III ------- --- ----------