| Date | Game Type | Upset Magnitude | ||
|---|---|---|---|---|
| 12/03/02 | Burlington-Edison 62 | Mount Vernon 53 | Non-league | 2.477 |
| 12/10/04 | Burlington-Edison 43 | Sedro-Woolley 41 | League | 0.176 |
| 02/01/05 | Burlington-Edison 81 | Squalicum 78 | League | 5.658 |
| 01/16/07 | Burlington-Edison 64 | Squalicum 63 | League | 0.102 |
| 03/03/11 | Burlington-Edison 47 | Grandview 37 | Playoff | 2.026 |
| 12/09/11 | Burlington-Edison 66 | Anacortes 49 | Non-league | 3.205 |
| 02/11/13 | Burlington-Edison 71 | Anacortes 63 | Playoff | 8.048 |
| 12/17/13 | Burlington-Edison 64 | Lynden Christian 62 | Non-league | 1.034 |
| 01/23/14 | Burlington-Edison 64 | Anacortes 62 | League | 12.524 |
| 12/30/14 | Burlington-Edison 73 | Arlington 66 | Non-league | 13.498 |
| 12/01/15 | Burlington-Edison 55 | Ferndale 49 | Non-league | 11.929 |
| 01/20/16 | Burlington-Edison 60 | Nooksack Valley 43 | League | 3.966 |
| 01/29/16 | Burlington-Edison 60 | Sehome 58 | League | 5.083 |
| 12/30/16 | Burlington-Edison 41 | Toutle Lake 28 | Non-league | 2.781 |
| 01/20/17 | Burlington-Edison 59 | Sedro-Woolley 47 | League | 1.933 |
| 12/20/17 | Burlington-Edison 69 | Arlington 58 | Non-league | 6.929 |
| 02/15/18 | Burlington-Edison 77 | Sedro-Woolley 66 | Playoff | 0.851 |
| 12/01/18 | Burlington-Edison 55 | Port Angeles 49 | Non-league | 1.388 |
| Date | Game Type | Upset Magnitude | ||
|---|---|---|---|---|
| 12/06/02 | Burlington-Edison 46 | Marysville-Pilchuck 67 | Non-league | 0.554 |
| 12/27/02 | Burlington-Edison 60 | Kentlake 61 | Non-league | 6.292 |
| 02/21/04 | Burlington-Edison 52 | Shorecrest 58 | Playoff | 7.737 |
| 12/03/04 | Burlington-Edison 58 | Marysville-Pilchuck 59 | Non-league | 1.200 |
| 12/02/05 | Burlington-Edison 75 | Marysville-Pilchuck 77 | Non-league | 0.107 |
| 12/13/05 | Burlington-Edison 60 | Bellingham 69 | League | 4.259 |
| 12/16/05 | Burlington-Edison 57 | Ferndale 65 | League | 7.575 |
| 12/28/05 | Burlington-Edison 61 | Blaine 63 | Non-league | 7.844 |
| 01/10/06 | Burlington-Edison 42 | Sehome 49 | League | 4.235 |
| 02/03/06 | Burlington-Edison 51 | Sehome 62 | League | 4.235 |
| 02/22/06 | Burlington-Edison 47 | Sehome 55 | Playoff | 4.235 |
| 12/12/06 | Burlington-Edison 50 | Mount Vernon 53 | Non-league | 1.554 |
| 02/06/07 | Burlington-Edison 44 | Bellingham 50 | League | 10.332 |
| 02/13/07 | Burlington-Edison 41 | Anacortes 44 | League | 3.290 |
| 02/16/07 | Burlington-Edison 58 | Mount Baker 62 | League | 5.291 |
| 03/08/07 | Burlington-Edison 65 | River Ridge 69 | Playoff | 8.296 |
| 03/09/07 | Burlington-Edison 45 | Anacortes 47 | Playoff | 3.290 |
| 12/21/07 | Burlington-Edison 74 | Curtis 79 | Non-league | 5.510 |
| 12/12/08 | Burlington-Edison 47 | Sehome 53 | Non-league | 11.621 |
| 12/30/08 | Burlington-Edison 51 | Shorecrest 63 | Non-league | 2.428 |
| 01/20/09 | Burlington-Edison 64 | Meridian 67 | League | 7.137 |
| 01/27/09 | Burlington-Edison 70 | Bellingham 86 | League | 11.521 |
| 02/11/09 | Burlington-Edison 43 | Ferndale 61 | League | 2.855 |
| 12/12/09 | Burlington-Edison 53 | Mount Si 56 | Non-league | 7.490 |
| 01/22/10 | Burlington-Edison 70 | Mount Vernon 71 | League | 16.303 |
| 12/07/10 | Burlington-Edison 50 | Mount Vernon 53 | Non-league | 7.678 |
| 01/03/11 | Burlington-Edison 42 | Sehome 44 | League | 5.431 |
| 02/07/11 | Burlington-Edison 56 | Mount Vernon 70 | League | 7.678 |
| 03/05/11 | Burlington-Edison 46 | Kingston 49 | Playoff | 6.901 |
| 01/02/12 | Burlington-Edison 70 | Sehome 73 | League | 2.042 |
| 01/05/12 | Burlington-Edison 56 | Sedro-Woolley 60 | League | 4.270 |
| 02/06/12 | Burlington-Edison 47 | Mount Vernon 60 | League | 0.637 |
| 02/09/12 | Burlington-Edison 61 | Sultan 64 | Playoff | 11.453 |
| 03/01/13 | Burlington-Edison 49 | Sequim 52 | Playoff | 4.012 |
| 01/03/14 | Burlington-Edison 66 | Ferndale 70 | League | 3.155 |
| 01/13/14 | Burlington-Edison 74 | Sedro-Woolley 76 | League | 0.592 |
| 01/28/14 | Burlington-Edison 51 | Meridian 61 | League | 9.216 |
| 01/30/14 | Burlington-Edison 55 | Squalicum 62 | League | 2.287 |
| 02/03/14 | Burlington-Edison 71 | University Prep 72 | Non-league | 10.233 |
| 12/06/14 | Burlington-Edison 44 | Oak Harbor 57 | Non-league | 5.372 |
| 12/15/14 | Burlington-Edison 85 | Mount Vernon 88 | Non-league | 1.268 |
| 12/08/15 | Burlington-Edison 46 | Meridian 47 | Non-league | 4.702 |
| 01/26/17 | Burlington-Edison 44 | Nooksack Valley 55 | League | 8.392 |
| 01/31/17 | Burlington-Edison 51 | Oak Harbor 54 | Non-league | 11.999 |
| 02/02/17 | Burlington-Edison 59 | Meridian 60 | League | 4.321 |
| 01/16/18 | Burlington-Edison 46 | Ferndale 57 | League | 0.799 |
| 01/23/18 | Burlington-Edison 55 | Squalicum 57 | League | 2.098 |
| 02/06/18 | Burlington-Edison 69 | Sehome 71 | League | 6.964 |
| 12/28/18 | Burlington-Edison 51 | Kentlake 52 | Non-league | 5.640 |
| 01/24/19 | Burlington-Edison 65 | Anacortes 73 | League | 1.991 |
| 02/01/19 | Burlington-Edison 57 | Squalicum 61 | League | 13.442 |
| 02/27/19 | Burlington-Edison 52 | Renton 57 | Playoff | 5.298 |