| Regular Reason Results |
| Year |
| 2005 | 23 | 43 | 5th |
| 2006 | 28 | 38 | 4th |
| 2007 | 37 | 29 | 1st |
| 2008 | 35 | 31 | 2nd |
| 2009 | 28 | 38 | 4th |
| 2010 | 32 | 34 | 2nd |
| 2011 | 20 | 46 | 5th |
| 2012 | 20 | 46 | 5th |
| 2013 | 21 | 45 | 5th |
| 2014 | 32 | 34 | 2nd |
| 2015 | 44 | 22 | 1st |
| 2016 | 44 | 22 | 1st |
| 2017 | 41 | 25 | 2nd |
| 2018 | 48 | 18 | 1st |
| 2019 | 47 | 19 | 1st |
| 2020 | 47 | 19 | 1st |
| 2021 | 25 | 41 | 5th |
| 2022 | 39 | 27 | 3rd |
| 2023 | 33 | 33 | 5th |
| 2024 | 21 | 45 | 5th |
| 2025 | 24 | 42 | 3rd |
| Total | 689 | 697 | |
| Postseason Results |
| Year |
Round |
Result |
| 2007 | 1st Round | Lost Chicago 1-4 |
| 2008 | 1st Round | Lost Orlando 1-4 |
| 2014 | 1st Round | Lost Indiana 1-4 |
| 2015 | 1st Round | Def. Brooklyn 4-2 |
| 2nd Round | Lost Cleveland 1-4 |
| 2016 | 1st Round | Def. Charlotte 4-1 |
| 2nd Round | Def. Miami 4-2 |
| East Finals | Lost Cleveland 3-4 |
| 2017 | 1st Round | Def. Atlanta 4-2 |
| 2nd Round | Def. Chicago 4-2 |
| East Finals | Lost Cleveland 0-4 |
| 2018 | 1st Round | Def. Washington 4-3 |
| 2nd Round | Def. Philadelphia 4-3 |
| East Finals | Lost Cleveland 0-4 |
| 2019 | 1st Round | Def. Detroit 4-1 |
| 2nd Round | Def. Philadelphia 4-3 |
| East Finals | Lost Milwaukee 2-4 |
| 2020 | 1st Round | Def. Brooklyn 4-2 |
| 2nd Round | Lost Boston 2-4 |
| 2022 | 1st Round | Lost Boston 2-4 |
| Records |
| 6 Division Titles |
| 0 Conference Titles |
| 0 NBA Titles |