LeBron James vs. Greg Kelser Season by Season Comparison

Side by side comparison of each NBA season of Greg Kelser and LeBron James, 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.

LeBron James played 21 years in the NBA, 15 more than Greg Kelser, who played 6. LeBron James had the first of his seasons in 2003-04, while Greg Kelser had his rookie season in 1979-80. 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
LeBron James 21 17 2003-04 to 2023-24
Greg Kelser 6 2 1979-80 to 1984-85

Comparison Season by Season

Jump to season:
1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21

Rookie Season

LeBron James Greg Kelser
Season 2003-041979-80
Team Cleveland CavaliersDetroit Pistons
Honors & Awards Achievement Rookie of the Year-
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 %
LeBron James 79 39.5 20.9 1.3 4.2 5.5 5.9 1.6 0.7 3.5 1.9 7.9 18.9 .417 0.8 2.7 .290 4.4 5.8 .754
Greg Kelser 50 24.7 14.2 2.5 3.0 5.5 2.2 1.2 0.7 2.8 3.5 5.6 11.9 .472 0.1 0.3 .200 2.9 4.1 .719
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James ------- --- ----------
Greg Kelser ------- --- ----------

Season 2

LeBron James Greg Kelser
Season 2004-051980-81
Team Cleveland CavaliersDetroit Pistons
Honors & Awards Achievement All-NBA Second Team-
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 %
LeBron James 80 42.4 27.2 1.4 6.0 7.4 7.2 2.2 0.7 3.3 1.8 9.9 21.1 .472 1.4 3.9 .351 6.0 8.0 .750
Greg Kelser 25 26.2 12.3 2.1 2.7 4.8 1.8 1.4 1.2 3.1 3.6 4.8 11.4 .421 0.0 0.1 .000 2.7 4.2 .642
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James ------- --- ----------
Greg Kelser ------- --- ----------

Season 3

LeBron James Greg Kelser
Season 2005-061981-82
Team Cleveland CavaliersDetroit Pistons, Seattle Supersonics
Honors & Awards Achievement All-NBA First Team-
Achievement All-Star Game-
Achievement All-Star Game NVP-
Playoffs Cavaliers Lost East Conf SemisSupersonics 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 %
LeBron James 79 42.5 31.4 0.9 6.1 7.0 6.6 1.6 0.8 3.3 2.3 11.1 23.1 .480 1.6 4.8 .335 7.6 10.3 .738
Greg Kelser 60 12.4 5.6 1.3 1.9 3.2 1.0 0.3 0.4 1.4 2.2 1.9 4.5 .428 0.0 0.1 .000 1.8 2.7 .656
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 13 46.5 30.8 1.7 6.4 8.1 5.8 1.4 0.7 5.0 3.4 11.2 23.6 .476 1.6 4.8 .333 6.7 9.1 .737
Greg Kelser 3 2.0 1.3 0.3 0.7 1.0 0.3 0.0 0.0 0.7 0.7 0.0 0.7 .000 0.0 0.0 - 1.3 1.3 1.000

Season 4

LeBron James Greg Kelser
Season 2006-071982-83
Team Cleveland CavaliersSeattle Supersonics
Honors & Awards Achievement All-NBA Second Team-
Achievement All-Star Game-
Playoffs Cavaliers Lost NBA FinalsSupersonics 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 %
LeBron James 78 40.9 27.3 1.1 5.7 6.7 6.0 1.6 0.7 3.2 2.2 9.9 20.8 .476 1.3 4.0 .319 6.3 9.0 .698
Greg Kelser 80 18.8 8.3 2.0 3.1 5.0 1.2 0.7 0.4 1.9 3.0 3.1 5.6 .549 0.0 0.0 .000 2.2 3.2 .673
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 20 44.7 25.1 1.3 6.8 8.1 8.0 1.7 0.5 3.3 2.0 8.3 20.0 .416 1.1 3.8 .280 7.4 9.8 .755
Greg Kelser 2 9.5 2.0 1.5 1.5 3.0 0.5 0.5 0.0 0.0 2.0 1.0 2.5 .400 0.0 0.0 - 0.0 0.0 -

Season 5

LeBron James Greg Kelser
Season 2007-081983-84
Team Cleveland CavaliersSan Diego Clippers
Honors & Awards Achievement All-NBA First Team-
Achievement Scoring Leader-
Achievement All-Star Game-
Achievement All-Star Game NVP-
Playoffs Cavaliers 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 %
LeBron James 75 40.4 30.0 1.8 6.1 7.9 7.2 1.8 1.1 3.4 2.2 10.6 21.9 .484 1.5 4.8 .315 7.3 10.3 .712
Greg Kelser 80 22.3 11.0 2.4 2.5 4.9 1.1 0.9 0.4 2.4 3.1 3.9 7.5 .519 0.0 0.1 .333 3.1 4.5 .702
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 13 42.5 28.2 1.2 6.6 7.8 7.6 1.8 1.3 4.2 2.5 8.7 21.2 .411 1.4 5.4 .257 9.4 12.8 .731
Greg Kelser ------- --- ----------

Season 6

LeBron James Greg Kelser
Season 2008-091984-85
Team Cleveland CavaliersIndiana Pacers
Honors & Awards Achievement Season MVP-
Achievement All-NBA First Team-
Achievement All-Defensive First Team-
Achievement All-Star Game-
Playoffs Cavaliers Lost East Conf FinalsDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 81 37.7 28.4 1.3 6.3 7.6 7.2 1.7 1.1 3.0 1.7 9.7 19.9 .489 1.6 4.7 .344 7.3 9.4 .780
Greg Kelser 10 11.4 6.2 0.6 1.3 1.9 1.3 0.7 0.0 1.2 1.6 2.1 5.3 .396 0.0 0.1 .000 2.0 2.8 .714
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 14 41.4 35.3 1.4 7.8 9.1 7.3 1.6 0.9 2.7 2.1 11.4 22.3 .510 1.9 5.8 .333 10.6 14.2 .749
Greg Kelser ------- --- ----------

Season 7

LeBron James Greg Kelser
Season 2009-10-
Team Cleveland Cavaliers-
Honors & Awards Achievement Season MVP-
Achievement All-NBA First Team-
Achievement All-Defensive First Team-
Achievement All-Star Game-
Playoffs Cavaliers 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 %
LeBron James 76 39.0 29.7 0.9 6.4 7.3 8.6 1.6 1.0 3.4 1.6 10.1 20.1 .503 1.7 5.1 .333 7.8 10.2 .767
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 11 41.8 29.1 1.4 7.9 9.3 7.6 1.7 1.8 3.8 2.1 9.6 19.2 .502 1.8 4.5 .400 8.0 10.9 .733
Greg Kelser ------- --- ----------

Season 8

LeBron James Greg Kelser
Season 2010-11-
Team Miami Heat-
Honors & Awards Achievement All-NBA First Team-
Achievement All-Defensive First Team-
Achievement All-Star Game-
Playoffs Heat Lost NBA Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 79 38.8 26.7 1.0 6.5 7.5 7.0 1.6 0.6 3.6 2.1 9.6 18.8 .510 1.2 3.5 .330 6.4 8.4 .759
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 21 43.9 23.7 1.6 6.8 8.4 5.9 1.7 1.2 3.1 2.7 8.3 17.8 .466 1.4 4.0 .353 5.7 7.4 .763
Greg Kelser ------- --- ----------

Season 9

LeBron James Greg Kelser
Season 2011-12-
Team Miami Heat-
Honors & Awards Achievement Finals MVP-
Achievement Season MVP-
Achievement All-NBA First Team-
Achievement All-Defensive First Team-
Achievement All-Star Game-
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 %
LeBron James 62 37.5 27.1 1.5 6.4 7.9 6.2 1.9 0.8 3.4 1.5 10.0 18.9 .531 0.9 2.4 .362 6.2 8.1 .771
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 23 42.7 30.3 2.3 7.4 9.7 5.6 1.9 0.7 3.5 2.0 10.9 21.8 .500 1.0 3.7 .259 7.5 10.2 .739
Greg Kelser ------- --- ----------

Season 10

LeBron James Greg Kelser
Season 2012-13-
Team Miami Heat-
Honors & Awards Achievement Finals MVP-
Achievement Season MVP-
Achievement All-NBA First Team-
Achievement All-Defensive First Team-
Achievement All-Star Game-
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 %
LeBron James 76 37.9 26.8 1.3 6.8 8.0 7.3 1.7 0.9 3.0 1.4 10.1 17.8 .565 1.4 3.3 .406 5.3 7.0 .753
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 23 41.7 25.9 1.6 6.8 8.4 6.6 1.8 0.8 3.0 1.9 9.2 18.8 .491 1.6 4.2 .375 5.9 7.6 .777
Greg Kelser ------- --- ----------

Season 11

LeBron James Greg Kelser
Season 2013-14-
Team Miami Heat-
Honors & Awards Achievement All-NBA First Team-
Achievement All-Defensive Second Team-
Achievement All-Star Game-
Playoffs Heat Lost NBA Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 77 37.7 27.1 1.1 5.9 6.9 6.3 1.6 0.3 3.5 1.6 10.0 17.6 .567 1.5 4.0 .379 5.7 7.6 .750
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 20 38.2 27.4 0.7 6.4 7.1 4.8 1.8 0.6 3.1 2.3 9.6 17.0 .565 1.8 4.3 .407 6.5 8.0 .806
Greg Kelser ------- --- ----------

Season 12

LeBron James Greg Kelser
Season 2014-15-
Team Cleveland Cavaliers-
Honors & Awards Achievement All-NBA First Team-
Achievement All-Star Game-
Playoffs Cavaliers Lost NBA Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 69 36.1 25.3 0.7 5.3 6.0 7.4 1.6 0.7 3.9 2.0 9.0 18.5 .488 1.7 4.9 .354 5.4 7.7 .710
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 20 42.2 30.1 1.9 9.5 11.3 8.5 1.7 1.1 4.1 2.9 11.4 27.2 .417 1.3 5.5 .227 6.1 8.4 .731
Greg Kelser ------- --- ----------

Season 13

LeBron James Greg Kelser
Season 2015-16-
Team Cleveland Cavaliers-
Honors & Awards Achievement Finals MVP-
Achievement All-NBA First Team-
Achievement All-Star Game-
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 %
LeBron James 76 35.6 25.3 1.5 6.0 7.4 6.8 1.4 0.6 3.3 1.9 9.7 18.6 .520 1.1 3.7 .309 4.7 6.5 .731
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 21 39.1 26.3 2.0 7.5 9.5 7.6 2.3 1.3 3.6 2.6 10.4 19.9 .525 1.5 4.5 .340 3.9 5.9 .661
Greg Kelser ------- --- ----------

Season 14

LeBron James Greg Kelser
Season 2016-17-
Team Cleveland Cavaliers-
Honors & Awards Achievement All-NBA First Team-
Achievement All-Star Game-
Playoffs Cavaliers Lost NBA Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 74 37.8 26.4 1.3 7.3 8.6 8.7 1.2 0.6 4.1 1.8 9.9 18.2 .548 1.7 4.6 .363 4.8 7.2 .674
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 18 41.3 32.8 1.1 8.1 9.1 7.8 1.9 1.3 4.0 2.4 12.1 21.3 .565 2.4 5.9 .411 6.3 9.0 .698
Greg Kelser ------- --- ----------

Season 15

LeBron James Greg Kelser
Season 2017-18-
Team Cleveland Cavaliers-
Honors & Awards Achievement All-NBA First Team-
Achievement All-Star Game-
Achievement All-Star Game NVP-
Playoffs Cavaliers Lost NBA Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 82 36.9 27.5 1.2 7.5 8.6 9.1 1.4 0.9 4.2 1.7 10.5 19.3 .542 1.8 5.0 .367 4.7 6.5 .731
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 22 41.9 34.0 1.4 7.7 9.1 9.0 1.4 1.0 4.3 2.4 12.5 23.2 .539 1.8 5.2 .342 7.2 9.7 .746
Greg Kelser ------- --- ----------

Season 16

LeBron James Greg Kelser
Season 2018-19-
Team Los Angeles Lakers-
Honors & Awards Achievement All-NBA Third Team-
Achievement All-Star Game-
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 %
LeBron James 55 35.2 27.4 1.0 7.4 8.5 8.3 1.3 0.6 3.6 1.7 10.1 19.9 .510 2.0 5.9 .339 5.1 7.6 .665
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James ------- --- ----------
Greg Kelser ------- --- ----------

Season 17

LeBron James Greg Kelser
Season 2019-20-
Team Los Angeles Lakers-
Honors & Awards Achievement Finals MVP-
Achievement All-NBA First Team-
Achievement Assists Leader-
Achievement All-Star Game-
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 %
LeBron James 67 34.6 25.3 1.0 6.9 7.8 10.2 1.2 0.5 3.9 1.8 9.6 19.4 .493 2.2 6.3 .348 3.9 5.7 .693
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 21 36.3 27.6 1.3 9.4 10.8 8.8 1.2 0.9 4.0 1.9 10.2 18.2 .560 2.1 5.7 .370 5.1 7.1 .720
Greg Kelser ------- --- ----------

Season 18

LeBron James Greg Kelser
Season 2020-21-
Team Los Angeles Lakers-
Honors & Awards Achievement All-NBA Second Team-
Achievement All-Star Game-
Playoffs Lakers 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 %
LeBron James 45 33.4 25.0 0.6 7.0 7.7 7.8 1.1 0.6 3.7 1.6 9.4 18.3 .513 2.3 6.3 .365 4.0 5.7 .698
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 6 37.3 23.3 1.2 6.0 7.2 8.0 1.5 0.3 4.2 1.2 9.0 19.0 .474 3.0 8.0 .375 2.3 3.8 .609
Greg Kelser ------- --- ----------

Season 19

LeBron James Greg Kelser
Season 2021-22-
Team Los Angeles Lakers-
Honors & Awards Achievement All-NBA Third Team-
Achievement All-Star Game-
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 %
LeBron James 56 37.2 30.3 1.1 7.1 8.2 6.2 1.3 1.1 3.5 2.2 11.4 21.8 .524 2.9 8.0 .359 4.5 6.0 .756
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James ------- --- ----------
Greg Kelser ------- --- ----------

Season 20

LeBron James Greg Kelser
Season 2022-23-
Team Los Angeles Lakers-
Honors & Awards Achievement All-NBA Third Team-
Achievement All-Star Game-
Playoffs Lakers Lost West Conf Finals-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 55 35.5 28.9 1.2 7.1 8.3 6.8 0.9 0.6 3.2 1.6 11.1 22.2 .500 2.2 6.9 .321 4.6 5.9 .768
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 16 38.7 24.5 1.6 8.3 9.9 6.5 1.1 1.1 2.5 1.8 9.2 18.4 .498 1.8 6.6 .264 4.4 5.8 .761
Greg Kelser ------- --- ----------

Season 21

LeBron James Greg Kelser
Season 2023-24-
Team Los Angeles Lakers-
Honors & Awards Achievement Cup MVP-
Achievement Cup All-Tournament Team-
Achievement All-Star Game-
Playoffs Lakers Lost West Conf 1st Rd-
Others NBA Cup In-Season Tournament Champion-
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 71 35.3 25.7 0.9 6.4 7.3 8.3 1.3 0.5 3.5 1.1 9.6 17.9 .540 2.1 5.1 .410 4.3 5.7 .750
Greg Kelser ------- --- ----------
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
LeBron James 5 40.8 27.8 0.8 6.0 6.8 8.8 2.4 1.0 3.8 2.2 11.2 19.8 .566 2.0 5.2 .385 3.4 4.6 .739
Greg Kelser ------- --- ----------