Klay Thompson vs. Jan Van Breda Kolff Season by Season Comparison

Side by side comparison of each NBA season of Jan Van Breda Kolff and Klay Thompson, 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.

Klay Thompson played 11 years in the NBA, 4 more than Jan Van Breda Kolff, who played 7. Klay Thompson had the first of his seasons in 2011-12, while Jan Van Breda Kolff had his rookie season in 1976-77. 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
Klay Thompson 11 9 2011-12 to 2023-24
Jan Van Breda Kolff 7 2 1976-77 to 1982-83

Comparison Season by Season

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

Rookie Season

Klay Thompson Jan Van Breda Kolff
Season 2011-121976-77
Team Golden State WarriorsNew York Nets
Honors & Awards Achievement All-Rookie First Team-
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 %
Klay Thompson 66 24.4 12.5 0.4 2.1 2.4 2.0 0.7 0.3 1.6 2.3 4.8 10.9 .443 1.7 4.1 .414 1.2 1.4 .868
Jan Van Breda Kolff 72 33.3 10.2 2.2 4.2 6.4 1.6 1.0 0.9 - 2.8 3.8 8.5 .445 - - - 2.7 3.2 .855
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson ------- --- ----------
Jan Van Breda Kolff ------- --- ----------

Season 2

Klay Thompson Jan Van Breda Kolff
Season 2012-131977-78
Team Golden State WarriorsNew Jersey Nets
Honors & Awards
Playoffs Warriors Lost West 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 %
Klay Thompson 82 35.8 16.6 0.4 3.3 3.7 2.2 1.0 0.5 1.9 2.9 6.2 14.7 .422 2.6 6.4 .401 1.6 1.9 .841
Jan Van Breda Kolff 68 20.9 4.4 1.0 2.6 3.6 1.5 0.8 0.7 1.1 2.8 1.6 4.3 .366 - - - 1.3 1.8 .707
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 12 41.3 15.2 0.8 3.8 4.6 1.8 1.0 0.6 2.0 3.7 6.3 14.5 .437 2.1 4.9 .424 0.4 0.5 .833
Jan Van Breda Kolff ------- --- ----------

Season 3

Klay Thompson Jan Van Breda Kolff
Season 2013-141978-79
Team Golden State WarriorsNew Jersey Nets
Honors & Awards
Playoffs Warriors Lost West Conf 1st RdNets 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 %
Klay Thompson 81 35.4 18.4 0.5 2.6 3.1 2.2 0.9 0.5 1.7 2.9 6.9 15.5 .444 2.8 6.6 .417 1.8 2.3 .795
Jan Van Breda Kolff 80 25.0 6.7 1.4 3.4 4.8 2.3 1.1 0.9 1.7 2.9 2.5 5.3 .463 - - - 1.8 2.3 .798
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 7 36.7 16.4 0.6 2.9 3.4 3.6 1.0 0.7 2.1 3.4 5.7 14.0 .408 2.3 6.3 .364 2.7 3.4 .792
Jan Van Breda Kolff 2 40.5 10.5 5.5 4.5 10.0 3.5 0.0 1.5 2.5 4.5 4.0 10.0 .400 - - - 2.5 3.0 .833

Season 4

Klay Thompson Jan Van Breda Kolff
Season 2014-151979-80
Team Golden State WarriorsNew Jersey Nets
Honors & Awards Achievement All-NBA Third Team-
Achievement All-Star Game-
Playoffs NBA Champion NBA ChampionDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 77 31.9 21.7 0.4 2.9 3.2 2.9 1.1 0.8 1.9 1.6 7.8 16.9 .463 3.1 7.1 .439 2.9 3.3 .879
Jan Van Breda Kolff 82 29.3 6.8 1.3 4.0 5.2 3.0 1.2 0.9 1.9 3.7 2.6 5.6 .463 0.1 0.2 .350 1.6 1.9 .839
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 21 36.2 18.6 0.4 3.4 3.9 2.6 0.8 0.9 2.0 3.0 7.1 15.9 .446 2.7 7.0 .390 1.7 2.1 .800
Jan Van Breda Kolff ------- --- ----------

Season 5

Klay Thompson Jan Van Breda Kolff
Season 2015-161980-81
Team Golden State WarriorsNew Jersey Nets
Honors & Awards Achievement All-NBA Third Team-
Achievement All-Star Game-
Playoffs Warriors Lost NBA FinalsDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 80 33.3 22.1 0.4 3.4 3.8 2.1 0.8 0.6 1.7 1.9 8.1 17.3 .470 3.5 8.1 .425 2.4 2.8 .873
Jan Van Breda Kolff 78 18.3 3.8 0.6 2.0 2.6 1.7 0.5 0.6 1.4 2.7 1.3 3.1 .408 0.0 0.1 .250 1.3 1.5 .838
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 24 35.4 24.3 0.6 3.0 3.7 2.3 1.1 0.4 2.0 2.2 8.4 18.9 .444 4.1 9.6 .424 3.4 4.0 .854
Jan Van Breda Kolff ------- --- ----------

Season 6

Klay Thompson Jan Van Breda Kolff
Season 2016-171981-82
Team Golden State WarriorsNew Jersey Nets
Honors & Awards Achievement All-Star Game-
Playoffs NBA Champion NBA ChampionNets 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 %
Klay Thompson 78 34.0 22.3 0.6 3.0 3.7 2.1 0.8 0.5 1.6 1.8 8.3 17.6 .468 3.4 8.3 .414 2.4 2.8 .853
Jan Van Breda Kolff 41 11.0 3.5 0.4 0.8 1.2 0.8 0.3 0.3 0.7 1.5 1.0 2.0 .500 0.0 0.0 .000 1.5 1.9 .816
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 17 35.1 15.0 0.6 3.2 3.9 2.1 0.8 0.3 1.4 2.6 5.5 13.9 .397 2.4 6.2 .387 1.5 1.9 .788
Jan Van Breda Kolff 2 8.0 0.0 0.0 1.5 1.5 0.0 1.0 0.5 0.5 0.0 0.0 0.5 .000 0.0 0.0 - 0.0 0.0 -

Season 7

Klay Thompson Jan Van Breda Kolff
Season 2017-181982-83
Team Golden State WarriorsNew Jersey Nets
Honors & Awards Achievement All-Star Game-
Playoffs NBA Champion NBA ChampionDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 73 34.3 20.0 0.4 3.4 3.8 2.5 0.8 0.5 1.8 1.6 7.9 16.2 .488 3.1 7.1 .440 1.1 1.3 .837
Jan Van Breda Kolff 13 4.8 1.2 0.2 0.8 1.0 0.4 0.2 0.2 0.2 0.7 0.4 1.1 .357 0.0 0.0 - 0.4 0.5 .833
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 21 37.8 19.6 0.5 3.6 4.1 1.8 0.8 0.3 1.5 2.3 7.6 16.3 .465 3.2 7.5 .427 1.3 1.5 .871
Jan Van Breda Kolff ------- --- ----------

Season 8

Klay Thompson Jan Van Breda Kolff
Season 2018-19-
Team Golden State Warriors-
Honors & Awards Achievement All-Defensive Second Team-
Achievement All-Star Game-
Playoffs Warriors Lost NBA Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 78 34.0 21.5 0.5 3.4 3.8 2.4 1.1 0.6 1.5 2.0 8.4 18.0 .467 3.1 7.7 .402 1.7 2.0 .816
Jan Van Breda Kolff ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 21 39.0 20.7 0.6 3.5 4.1 2.1 1.3 0.7 1.8 2.8 7.8 17.1 .456 3.3 7.5 .443 1.8 2.0 .902
Jan Van Breda Kolff ------- --- ----------

Note: Klay Thompson didn't play in 2019-20 and 2020-21.

Season 9

Klay Thompson Jan Van Breda Kolff
Season 2021-22-
Team Golden State Warriors-
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 %
Klay Thompson 32 29.4 20.4 0.5 3.4 3.9 2.8 0.5 0.5 1.3 1.7 7.7 17.9 .429 3.6 9.3 .385 1.4 1.6 .902
Jan Van Breda Kolff ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 22 36.0 19.0 0.3 3.6 3.9 2.3 1.1 0.7 1.3 2.1 7.2 16.7 .429 3.5 9.1 .385 1.2 1.4 .867
Jan Van Breda Kolff ------- --- ----------

Season 10

Klay Thompson Jan Van Breda Kolff
Season 2022-23-
Team Golden State Warriors-
Honors & Awards
Playoffs Warriors Lost West Conf Semis-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 69 33.0 21.9 0.6 3.6 4.1 2.4 0.7 0.4 1.8 1.9 7.9 18.1 .436 4.4 10.6 .412 1.7 1.9 .879
Jan Van Breda Kolff ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson 13 36.0 18.5 0.1 4.1 4.2 2.2 0.5 0.3 2.0 2.2 6.5 16.8 .388 3.8 10.5 .368 1.6 1.8 .875
Jan Van Breda Kolff ------- --- ----------

Season 11

Klay Thompson Jan Van Breda Kolff
Season 2023-24-
Team Golden State Warriors-
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 %
Klay Thompson 77 29.7 17.9 0.5 2.8 3.3 2.3 0.6 0.5 1.5 1.6 6.4 14.7 .432 3.5 9.0 .387 1.6 1.8 .927
Jan Van Breda Kolff ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Klay Thompson ------- --- ----------
Jan Van Breda Kolff ------- --- ----------