Larry Costello vs. Al Horford Season by Season Comparison

Side by side comparison of each NBA season of Al Horford and Larry Costello, 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.

Larry Costello played 12 years in the NBA, 5 less than Al Horford, who played 17. Larry Costello had the first of his seasons in 1954-55, while Al Horford had his rookie season in 2007-08. 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
Larry Costello 12 10 1954-55 to 1967-68
Al Horford 17 15 2007-08 to 2023-24

Comparison Season by Season

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

Rookie Season

Larry Costello Al Horford
Season 1954-552007-08
Team Philadelphia WarriorsAtlanta Hawks
Honors & Awards -Achievement All-Rookie First Team
Playoffs Did Not PlayHawks 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 %
Larry Costello 19 24.4 6.2 - - 2.6 4.1 - - - 1.9 2.4 7.3 .331 - - - 1.4 1.7 .813
Al Horford 81 31.4 10.1 3.1 6.6 9.7 1.5 0.7 0.9 1.7 3.3 4.1 8.2 .499 0.0 0.1 .000 1.9 2.6 .731
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 7 39.6 12.6 3.1 7.3 10.4 3.6 0.4 1.0 2.1 3.7 4.9 10.3 .472 0.0 0.0 - 2.9 3.9 .741

Note: Larry Costello didn't play in 1955-56.

Season 2

Larry Costello Al Horford
Season 1956-572008-09
Team Philadelphia WarriorsAtlanta Hawks
Honors & Awards
Playoffs Warriors Lost East Div SemisHawks 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 %
Larry Costello 72 29.3 7.6 - - 4.5 3.3 - - - 2.5 2.6 6.9 .374 - - - 2.4 3.1 .788
Al Horford 67 33.5 11.5 2.2 7.1 9.3 2.4 0.8 1.4 1.5 2.8 4.7 8.9 .525 0.0 0.0 .000 2.2 3.1 .727
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 2 8.0 3.0 - - 2.5 1.0 - - - 1.5 1.5 4.0 .375 - - - 0.0 0.5 .000
Al Horford 9 28.0 6.9 1.3 4.4 5.8 2.0 0.7 0.7 0.4 2.9 2.8 6.6 .424 0.0 0.1 .000 1.3 2.0 .667

Season 3

Larry Costello Al Horford
Season 1957-582009-10
Team Syracuse NationalsAtlanta Hawks
Honors & Awards Achievement All-Star GameAchievement All-Star Game
Playoffs Nationals Lost East Div SemisHawks 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 %
Larry Costello 72 38.1 14.9 - - 5.3 4.4 - - - 3.4 5.3 12.3 .426 - - - 4.4 5.3 .847
Al Horford 81 35.1 14.2 2.9 7.0 9.9 2.3 0.7 1.1 1.5 2.8 5.8 10.5 .551 0.0 0.0 1.000 2.6 3.3 .789
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 3 44.7 11.3 - - 8.3 4.0 - - - 2.0 3.3 11.3 .294 - - - 4.7 4.7 1.000
Al Horford 11 35.3 14.6 2.5 6.5 9.0 1.8 0.7 1.7 1.4 3.2 6.1 11.6 .523 0.1 0.1 1.000 2.4 2.8 .839

Season 4

Larry Costello Al Horford
Season 1958-592010-11
Team Syracuse NationalsAtlanta Hawks
Honors & Awards -Achievement All-NBA Third Team
Achievement All-Star GameAchievement All-Star Game
Playoffs Nationals Lost East Div FinalsHawks 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 %
Larry Costello 70 39.3 15.8 - - 5.2 5.4 - - - 3.8 5.9 13.5 .437 - - - 4.0 5.0 .802
Al Horford 77 35.1 15.3 2.4 7.0 9.3 3.5 0.8 1.0 1.5 2.5 6.7 12.0 .557 0.0 0.1 .500 1.9 2.4 .798
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 9 40.1 17.7 - - 5.9 6.0 - - - 4.4 6.0 13.4 .446 - - - 5.7 6.8 .836
Al Horford 12 39.0 11.3 2.1 7.5 9.6 3.5 0.4 1.0 1.4 2.8 4.8 11.4 .423 0.0 0.2 .000 1.7 2.2 .769

Season 5

Larry Costello Al Horford
Season 1959-602011-12
Team Syracuse NationalsAtlanta Hawks
Honors & Awards Achievement All-Star Game-
Playoffs Nationals Lost East Div SemisHawks 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 %
Larry Costello 71 34.8 14.0 - - 5.5 6.3 - - - 3.3 5.2 11.6 .453 - - - 3.5 4.1 .862
Al Horford 11 31.6 12.4 2.4 4.6 7.0 2.2 0.9 1.3 1.5 1.9 5.2 9.4 .553 0.0 0.1 .000 2.0 2.7 .733
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 3 40.7 16.7 - - 4.7 6.7 - - - 5.0 6.7 15.7 .426 - - - 3.3 4.0 .833
Al Horford 3 36.0 15.3 1.7 6.7 8.3 2.7 1.3 1.3 4.0 3.7 6.7 11.3 .588 0.0 0.0 - 2.0 2.7 .750

Season 6

Larry Costello Al Horford
Season 1960-612012-13
Team Syracuse NationalsAtlanta Hawks
Honors & Awards Achievement All-NBA Second Team-
Achievement All-Star Game-
Playoffs Nationals Lost East Div FinalsHawks 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 %
Larry Costello 75 28.9 14.5 - - 3.9 5.5 - - - 3.8 5.4 11.3 .482 - - - 3.6 4.5 .799
Al Horford 74 37.2 17.4 2.6 7.6 10.2 3.2 1.1 1.1 2.0 2.2 7.8 14.3 .543 0.0 0.1 .500 1.8 2.8 .644
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 8 33.6 16.4 - - 4.4 6.5 - - - 4.9 5.3 12.9 .408 - - - 5.9 6.9 .855
Al Horford 6 36.3 16.7 2.0 6.8 8.8 3.0 1.0 0.8 1.5 2.8 6.8 13.8 .494 0.0 0.0 - 3.0 4.5 .667

Season 7

Larry Costello Al Horford
Season 1961-622013-14
Team Syracuse NationalsAtlanta Hawks
Honors & Awards Achievement All-Star Game-
Playoffs Nationals Lost East Div SemisDid Not Play
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 63 29.4 13.8 - - 3.9 5.7 - - - 3.5 4.9 11.5 .427 - - - 3.9 4.7 .837
Al Horford 29 33.0 18.6 2.3 6.1 8.4 2.6 0.9 1.5 2.2 1.9 8.2 14.5 .567 0.1 0.4 .364 2.0 2.9 .682
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 5 33.4 14.6 - - 3.2 5.6 - - - 4.2 4.4 10.2 .431 - - - 5.8 6.6 .879
Al Horford ------- --- ----------

Season 8

Larry Costello Al Horford
Season 1962-632014-15
Team Syracuse NationalsAtlanta Hawks
Honors & Awards -Achievement All-Star Game
Playoffs Nationals Lost East Div SemisHawks 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 %
Larry Costello 78 26.5 11.0 - - 3.0 4.3 - - - 3.4 3.7 8.5 .432 - - - 3.7 4.2 .881
Al Horford 76 30.5 15.2 1.7 5.4 7.2 3.2 0.9 1.3 1.3 1.6 6.8 12.7 .538 0.1 0.5 .306 1.4 1.9 .759
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 5 26.8 10.2 - - 0.8 4.6 - - - 5.4 3.2 7.4 .432 - - - 3.8 4.6 .826
Al Horford 16 32.6 14.4 2.5 6.1 8.6 3.7 0.8 1.4 1.6 2.1 6.7 13.2 .507 0.1 0.6 .222 0.9 1.3 .750

Season 9

Larry Costello Al Horford
Season 1963-642015-16
Team Philadelphia 76ersAtlanta Hawks
Honors & Awards -Achievement All-Star Game
Playoffs 76ers Lost East Div SemisHawks 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 %
Larry Costello 45 25.3 11.8 - - 2.3 3.7 - - - 3.3 4.2 9.1 .468 - - - 3.3 3.8 .865
Al Horford 82 32.1 15.2 1.8 5.5 7.3 3.2 0.8 1.5 1.3 2.0 6.5 12.8 .505 1.1 3.1 .344 1.3 1.6 .798
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 5 7.2 3.2 - - 0.6 0.8 - - - 2.8 0.6 2.8 .214 - - - 2.0 2.0 1.000
Al Horford 10 32.7 13.4 1.3 5.2 6.5 3.1 1.2 2.4 1.7 2.5 5.4 11.6 .466 1.1 2.8 .393 1.5 1.6 .938

Season 10

Larry Costello Al Horford
Season 1964-652016-17
Team Philadelphia 76ersBoston Celtics
Honors & Awards Achievement All-Star Game-
Playoffs 76ers Lost East Div FinalsCeltics 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 %
Larry Costello 64 30.7 13.5 - - 2.6 4.3 - - - 3.8 4.8 10.9 .445 - - - 3.8 4.3 .877
Al Horford 68 32.3 14.0 1.4 5.4 6.8 5.0 0.8 1.3 1.7 2.0 5.6 11.8 .473 1.3 3.6 .355 1.6 2.0 .800
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 10 20.7 5.5 - - 1.2 2.0 - - - 4.3 2.2 5.3 .415 - - - 1.1 1.6 .688
Al Horford 18 33.9 15.1 1.7 4.8 6.6 5.4 0.8 0.8 1.8 1.8 6.2 10.6 .584 1.5 2.9 .519 1.2 1.6 .759

Note: Larry Costello didn't play in 1965-66.

Season 11

Larry Costello Al Horford
Season 1966-672017-18
Team Philadelphia 76ersBoston Celtics
Honors & Awards -Achievement All-Defensive Second Team
-Achievement All-Star Game
Playoffs NBA Champion NBA ChampionCeltics 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 %
Larry Costello 49 19.9 7.8 - - 2.1 2.9 - - - 2.9 2.7 6.0 .444 - - - 2.4 2.7 .902
Al Horford 72 31.6 12.9 1.4 5.9 7.4 4.7 0.6 1.1 1.8 1.9 5.1 10.5 .489 1.3 3.1 .429 1.3 1.7 .783
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello 2 12.5 8.5 - - 2.0 1.5 - - - 1.0 3.0 4.0 .750 - - - 2.5 2.5 1.000
Al Horford 19 35.7 15.7 1.7 6.6 8.3 3.3 1.0 1.2 1.7 2.1 5.8 10.7 .544 0.8 2.3 .349 3.3 3.9 .827

Season 12

Larry Costello Al Horford
Season 1967-682018-19
Team Philadelphia 76ersBoston Celtics
Honors & Awards
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 %
Larry Costello 28 17.6 7.2 - - 1.8 2.4 - - - 2.2 2.4 5.3 .453 - - - 2.4 2.9 .827
Al Horford 68 29.0 13.6 1.8 5.0 6.7 4.2 0.9 1.3 1.5 1.9 5.7 10.6 .535 1.1 3.0 .360 1.1 1.4 .821
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 9 34.4 13.9 1.4 7.6 9.0 4.4 0.4 0.8 2.1 2.3 5.1 12.2 .418 2.0 4.9 .409 1.7 2.0 .833

Season 13

Larry Costello Al Horford
Season -2019-20
Team -Philadelphia 76ers
Honors & Awards
Playoffs -76ers 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 %
Larry Costello ------- --- ----------
Al Horford 67 30.2 11.9 1.5 5.3 6.8 4.0 0.8 0.9 1.2 2.1 4.8 10.6 .450 1.5 4.2 .350 0.9 1.2 .763
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 4 32.3 7.0 2.3 5.0 7.3 2.3 0.3 1.3 0.8 3.5 3.0 6.3 .480 0.0 1.0 .000 1.0 1.8 .571

Season 14

Larry Costello Al Horford
Season -2020-21
Team -Oklahoma City Thunder
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 %
Larry Costello ------- --- ----------
Al Horford 28 27.9 14.2 1.0 5.7 6.7 3.4 0.9 0.9 1.0 1.7 5.8 12.9 .450 2.0 5.4 .368 0.6 0.8 .818
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford ------- --- ----------

Season 15

Larry Costello Al Horford
Season -2021-22
Team -Boston Celtics
Honors & Awards
Playoffs -Celtics Lost NBA Finals
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 69 29.1 10.2 1.6 6.1 7.7 3.4 0.7 1.3 0.9 1.9 3.9 8.2 .467 1.3 3.8 .336 1.2 1.4 .842
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 23 35.4 12.0 1.5 7.8 9.3 3.3 0.8 1.3 1.3 2.8 4.4 8.4 .523 2.0 4.3 .480 1.2 1.6 .778

Season 16

Larry Costello Al Horford
Season -2022-23
Team -Boston Celtics
Honors & Awards
Playoffs -Celtics 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 %
Larry Costello ------- --- ----------
Al Horford 63 30.5 9.8 1.2 5.0 6.2 3.0 0.5 1.0 0.6 1.9 3.6 7.6 .476 2.3 5.2 .446 0.2 0.3 .714
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 20 30.9 6.7 1.5 5.7 7.2 3.0 1.1 1.7 0.6 2.4 2.6 6.6 .386 1.4 4.7 .298 0.2 0.2 .750

Season 17

Larry Costello Al Horford
Season -2023-24
Team -Boston Celtics
Honors & Awards
Playoffs -Celtics TBD
more >>
Regular Season Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 65 26.8 8.6 1.3 5.1 6.4 2.6 0.6 1.0 0.7 1.4 3.3 6.4 .511 1.7 4.0 .419 0.4 0.5 .867
Playoffs Stats
G Min Pts ORb DRb Reb Ast Stl Blk TO PF FGM / A % 3PM / A % FTM / A %
Larry Costello ------- --- ----------
Al Horford 8 27.9 7.5 1.4 5.1 6.5 2.0 0.5 0.3 0.4 1.5 3.0 6.3 .480 1.3 4.1 .303 0.3 0.5 .500