Boston Celtics : Seasons winning/tied for first in division

                                                              PLAYOFFS  (TEAM KEY)
                                        Coach      First      Conf.     Conf.
Year    W   L  PCT.   GB   PSPG   PAPG  (KEY)      Round      Semis     Finals     Finals  
2026   56  26  .683    -  114.9  107.2  JM       L PHI 3-4                                 
2025   61  21  .744    -  116.3  107.2  JM       W ORL 4-1  L NY  2-4                      
2024   64  18  .780    -  120.6  109.2  JM       W MIA 4-1  W CLE 4-1  W IND 4-0  W DAL 4-1
2023   57  25  .695    -  117.9  111.4  JM       W ATL 4-2  W PHI 4-3  L MIA 3-4           
2022   51  31  .622    -  111.8  104.5  IU       W BRK 4-0  W MIL 4-3  W MIA 4-3  L GS  2-4
2017   53  29  .646    -  108.0  105.4  BS       W CHI 4-2  W WSH 4-3  L CLE 1-4           
2012   39  27  .591    -   91.8   89.3  DR       W ATL 4-2  W PHI 4-3  L MIA 3-4           
2011   56  26  .683    -   96.5   91.1  DR       W NY  4-0  L MIA 1-4                      
2010   50  32  .610    -   99.2   95.6  DR       W MIA 4-1  W CLE 4-2  W ORL 4-2  L LAL 3-4
2009   62  20  .756    -  100.9   93.4  DR       W CHI 4-3  L ORL 3-4                      
2008   66  16  .805    -  100.5   90.3  DR       W ATL 4-3  W CLE 4-3  W DET 4-2  W LAL 4-2
2005   45  37  .549    -  101.3  100.4  DR       L IND 3-4                                 
1992   51  31  .622    -  106.6  103.0  CF       W IND 3-0  L CLE 3-4                      
1991   56  26  .683    -  111.5  105.7  CF       W IND 3-2  L DET 2-4                      
1988   57  25  .695    -  113.6  107.7  KJ       W NY  3-1  W ATL 4-3  L DET 2-4           
1987   59  23  .720    -  112.6  106.0  KJ       W CHI 3-0  W MIL 4-3  W DET 4-3  L LAL 2-4
1986   67  15  .817    -  114.1  104.7  KJ       W CHI 3-0  W ATL 4-1  W MIL 4-0  W HOU 4-2
1985   63  19  .768    -  114.8  108.1  KJ       W CLE 3-1  W DET 4-2  W PHI 4-1  L LAL 2-4
1984   62  20  .756    -  112.1  105.6  KJ       W WSH 3-1  W NY  4-3  W MIL 4-1  W LAL 4-3
1982   63  19  .768    -  112.0  105.6  BF                  W WSH 4-1  L PHI 3-4           
1981   62  20  .756    -  109.9  104.0  BF                  W CHI 4-0  W PHI 4-3  W HOU 4-2
1980   61  21  .744    -  113.5  105.7  BF                  W HOU 4-0  L PHI 1-4           
1976   54  28  .659    -  106.2  103.9  TH                  W BUF 4-2  W CLE 4-2  W PHX 4-2
1975   60  22  .732    -  106.5  100.8  TH                  W HOU 4-1  L WSH 2-4           
1974   56  26  .683    -  109.0  105.1  TH                  W BUF 4-2  W NY  4-1  W MIL 4-3
1973   68  14  .829    -  112.7  104.5  TH                  W ATL 4-3  L NY  3-4           
1972   56  26  .683    -  115.6  110.8  TH                  W ATL 4-2  L NY  2-4           
1965   62  18  .775    -  112.8  104.4  RA                             W PHI 4-3  W LAL 4-1
1964   59  21  .738    -  113.0  105.1  RA                             W CIN 4-1  W SF  4-1
1963   58  22  .725    -  118.8  111.6  RA                             W CIN 4-3  W LAL 4-2
1962   60  20  .750    -  121.1  111.9  RA                             W PHW 4-3  W LAL 4-3
1961   57  22  .722    -  119.7  114.1  RA                             W SYR 4-1  W STL 4-1
1960   59  16  .787    -  124.5  116.2  RA                             W PHW 4-2  W STL 4-3
1959   52  20  .722    -  116.4  109.9  RA                             W SYR 4-3  W MNL 4-0
1958   49  23  .681    -  109.9  104.4  RA                             W PHW 4-1  L STL 2-4
1957   44  28  .611    -  105.5  100.2  RA                             W SYR 3-0  W STL 4-3