| Regular Season | Playoffs | |||||||
| W | L | Pct | Result | W | L | Pct | Result | |
| 1969-70 | 34 | 48 | .415 | 6th Eastern Div | 0 | 0 | .000 | Did Not Qualify |
| 1970-71 | 44 | 38 | .537 | 3rd Atlantic Div | 0 | 0 | .000 | Did Not Qualify |
| 1971-72 | 56 | 26 | .683 | 1st Atlantic Div | 5 | 6 | .455 | Lost in 2nd Round 4-1 to the New York Knicks |
| 1972-73 | 68 | 14 | .829 | 1st Atlantic Div | 7 | 6 | .538 | Lost in 2nd Round 4-3 to the New York Knicks |
| 1973-74 | 56 | 26 | .683 | 1st Atlantic Div | 12 | 6 | .667 | Won 12th NBA Title 4-3 vs the Milwaukee Bucks |
| 1974-75 | 60 | 22 | .732 | 1st Atlantic Div | 6 | 5 | .545 | Lost in 3rd Round 4-2 to the Washington Bullets |
| 1975-76 | 54 | 28 | .659 | 1st Atlantic Div | 12 | 6 | .667 | Won 13th NBA Title 4-2 vs the Phoenix Suns |
| 1976-77 | 44 | 38 | .537 | 2nd Atlantic Div | 5 | 4 | .556 | Lost in 2nd Round 4-3 to the Philadelphia 76ers |
| 1977-78 | 11 | 23 | .324 | N/A | 0 | 0 | .000 | N/A |
| Totals | 427 | 263 | .619 | 47 | 33 | .588 | 2 Titles & 2 Conference Titles | |
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