| | |
| | Regular Season | Playoffs |
| | Season | | W | L | Pct | Result | W | L | Pct | Result |
| | 2004-05 | | 45 | 37 | .549 | 1st Place Atlantic Division | 3 | 4 | .429 | Lost in First Round 4-3 to the Indiana Pacers |
| | 2005-06 | | 33 | 49 | .402 | 3rd Place Atlantic Division | 0 | 0 | .000 | Did Not Qualify |
| | 2006-07 | | 24 | 58 | .293 | 5th Place Atlantic Division | 0 | 0 | .000 | Did Not Qualify |
| | 2007-08 | | 66 | 16 | .805 | 1st Place Atlantic Division | 16 | 10 | .615 | Won 17th NBA Championship 4-2 versus the Los Angeles Lakers |
| | 2008-09 | | 62 | 20 | .756 | 1st Place Atlantic Division | 7 | 7 | .500 | Lost in 2nd Round 4-3 to the Orlando Magic |
| | 2009-10 | | 50 | 32 | .610 | 1st Place Atlantic Division | 15 | 9 | .625 | Lost in NBA Finals 4-3 versus the Los Angeles Lakers |
| | 2010-11 | | 56 | 26 | .683 | 1st Place Atlantic Division | 5 | 4 | .556 | Lost in 2nd Round 4-1 to the Miami Heat |
| | 2011-12 | | 13 | 10 | .565 | 2nd Place Atlantic Division | 0 | 0 | .000 | N/A |
| | Totals | | 349 | 248 | .585 | | 46 | 34 | .575 | 1 Title & 2 Conference Titles |
