46 Wins, 66 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 02/16/87 | Won | Bellevue 56 | Newport (Bellevue) 51 | Playoff | 0.411 |
| 02/20/87 | Won | Bellevue 44 | Franklin 37 | Playoff | 2.538 |
| 01/20/88 | Won | Bellevue 48 | Inglemoor 44 | League | 5.064 |
| 01/22/88 | Lost | Bellevue 32 | Issaquah 67 | League | 21.778 |
| 02/07/89 | Won | Bellevue 58 | Sammamish 50 | League | 2.090 |
| 12/02/89 | Lost | Bellevue 47 | Franklin 49 | Non-league | 1.176 |
| 12/08/89 | Won | Bellevue W | Mercer Island L | League | 2.621 |
| 01/10/90 | Won | Bellevue 51 | Woodinville 50 | League | 1.416 |
| 01/24/90 | Lost | Bellevue 43 | Juanita 51 | League | 14.466 |
| 02/09/90 | Won | Bellevue 44 | Mercer Island 35 | League | 2.621 |
| 02/19/90 | Won | Bellevue 44 | Woodinville 43 | Playoff | 1.416 |
| 02/24/90 | Won | Bellevue 53 | Lake Washington 50 | Playoff | 1.487 |
| 12/04/90 | Won | Bellevue 63 | Chief Sealth 48 | Non-league | 5.080 |
| 12/11/90 | Won | Bellevue 50 | Mercer Island 44 | League | 6.999 |
| 12/04/91 | Won | Bellevue 29 | Cascade (Everett) 28 | Non-league | 18.092 |
| 12/09/92 | Lost | Bellevue 41 | Newport (Bellevue) 46 | League | 1.021 |
| 01/06/93 | Won | Bellevue 51 | Mercer Island 48 | League | 7.591 |
| 01/22/93 | Lost | Bellevue 53 | Juanita 62 | League | 0.894 |
| 02/03/93 | Won | Bellevue 38 | Issaquah 33 | League | 3.494 |
| 02/10/93 | Lost | Bellevue 42 | Newport (Bellevue) 46 | League | 1.021 |
| 01/05/94 | Lost | Bellevue 39 | Juanita 47 | League | 8.177 |
| 01/15/94 | Won | Bellevue W | Eastlake L | League | 5.036 |
| 01/19/94 | Won | Bellevue 55 | Newport (Bellevue) 48 | League | 7.052 |
| 01/17/95 | Won | Bellevue 51 | Newport (Bellevue) 49 | League | 2.256 |
| 02/10/95 | Lost | Bellevue 35 | Mercer Island 46 | League | 10.800 |
| 12/06/95 | Lost | Bellevue 40 | Woodinville 47 | League | 4.585 |
| 01/05/96 | Won | Bellevue 80 | Juanita 74 | League | 3.957 |
| 01/12/96 | Won | Bellevue 80 | Newport (Bellevue) 65 | League | 6.414 |
| 12/13/96 | Won | Bellevue 45 | Mercer Island 43 | League | 2.561 |
| 12/05/97 | Won | Bellevue 48 | Mount Si 38 | Non-league | 18.752 |
| 12/12/97 | Won | Bellevue 48 | Newport (Bellevue) 33 | League | 4.896 |
| 12/15/97 | Won | Bellevue 50 | Sammamish 45 | League | 7.837 |
| 12/19/97 | Won | Bellevue 70 | Skyline 62 | League | 3.197 |
| 01/13/99 | Lost | Bellevue 44 | Mercer Island 46 | League | 13.018 |
| 03/02/99 | Lost | Bellevue 45 | Liberty (Issaquah) 47 | Playoff | 12.068 |
| 03/04/99 | Lost | Bellevue 46 | Blanchet 58 | Playoff | 0.695 |
| 12/01/99 | Won | Bellevue 60 | Redmond 41 | Non-league | 3.203 |
| 02/26/00 | Lost | Bellevue 33 | Issaquah 36 | Playoff | 8.836 |
| 02/13/01 | Lost | Bellevue 44 | Lakeside (Seattle) 50 | Playoff | 4.367 |
| 03/01/01 | Won | Bellevue 53 | Meadowdale 47 | Playoff | 1.580 |
| 03/02/01 | Lost | Bellevue 46 | Bishop Blanchet 50 | Playoff | 5.825 |
| 03/03/01 | Lost | Bellevue 36 | Lakeside (Seattle) 51 | Playoff | 4.367 |
| 01/11/02 | Lost | Bellevue 30 | Issaquah 31 | League | 12.466 |
| 02/23/02 | Won | Bellevue 46 | Seattle Prep 42 | Playoff | 0.567 |
| 02/28/02 | Lost | Bellevue 35 | Eastside Catholic 36 | Playoff | 6.992 |
| 02/15/03 | Lost | Bellevue 33 | Issaquah 44 | Playoff | 4.427 |
| 02/21/03 | Lost | Bellevue 39 | Seattle Prep 45 | Playoff | 1.880 |
| 02/27/03 | Won | Bellevue 56 | Rainier Beach 46 | Playoff | 0.567 |
| 03/06/03 | Lost | Bellevue 37 | Issaquah 46 | Playoff | 4.427 |
| 01/14/04 | Lost | Bellevue 39 | Issaquah 42 | League | 0.022 |
| 01/23/04 | Lost | Bellevue 50 | Skyline 52 | League | 3.281 |
| 02/09/04 | Lost | Bellevue 49 | Skyline 51 | Playoff | 3.281 |
| 12/01/04 | Lost | Bellevue 48 | Bothell 49 | Non-league | 13.563 |
| 01/14/05 | Lost | Bellevue 45 | Newport (Bellevue) 49 | League | 5.068 |
| 02/10/05 | Lost | Bellevue 44 | Newport (Bellevue) 53 | Playoff | 5.068 |
| 02/11/05 | Lost | Bellevue 50 | Mount Si 60 | Playoff | 6.475 |
| 02/22/05 | Lost | Bellevue 63 | Holy Names 66 | Playoff | 1.994 |
| 11/29/05 | Lost | Bellevue 62 | Bothell 69 | Non-league | 3.027 |
| 02/07/06 | Lost | Bellevue 40 | Liberty (Issaquah) 41 | Playoff | 7.845 |
| 02/14/06 | Won | Bellevue 70 | Lakeside (Seattle) 42 | Playoff | 1.126 |
| 12/02/06 | Lost | Bellevue 57 | Redmond 63 | Non-league | 3.726 |
| 01/03/07 | Lost | Bellevue 55 | Newport (Bellevue) 59 | League | 4.209 |
| 01/10/07 | Lost | Bellevue 60 | Mercer Island 63 | League | 6.625 |
| 02/20/07 | Won | Bellevue 67 | Holy Names 58 | Playoff | 2.733 |
| 02/23/07 | Won | Bellevue 61 | Seattle Prep 56 | Playoff | 10.269 |
| 03/07/07 | Lost | Bellevue 54 | White River 62 | Playoff | 0.508 |
| 03/08/07 | Lost | Bellevue 41 | Auburn Mountainview 53 | Playoff | 4.063 |
| 01/02/08 | Lost | Bellevue 56 | Newport (Bellevue) 61 | League | 0.030 |
| 01/04/08 | Won | Bellevue 53 | Issaquah 36 | League | 3.145 |
| 02/26/08 | Won | Bellevue 45 | Issaquah 37 | Playoff | 3.145 |
| 03/07/08 | Lost | Bellevue 52 | Kamiakin 65 | Playoff | 1.669 |
| 12/12/08 | Lost | Bellevue 51 | Liberty (Issaquah) 52 | League | 1.423 |
| 01/10/09 | Won | Bellevue 43 | Issaquah 39 | Non-league | 12.696 |
| 01/28/09 | Lost | Bellevue 43 | Liberty (Issaquah) 46 | League | 1.423 |
| 02/04/09 | Lost | Bellevue 58 | Mercer Island 66 | League | 0.695 |
| 02/10/09 | Lost | Bellevue 39 | Mount Si 40 | League | 3.491 |
| 02/19/09 | Lost | Bellevue 44 | Mercer Island 46 | Playoff | 0.695 |
| 02/20/09 | Lost | Bellevue 52 | Mount Si 64 | Playoff | 3.491 |
| 02/24/09 | Lost | Bellevue 29 | Seattle Prep 31 | Playoff | 3.315 |
| 12/05/09 | Lost | Bellevue 47 | Inglemoor 48 | Non-league | 3.781 |
| 12/15/09 | Lost | Bellevue 38 | Juanita 45 | League | 4.391 |
| 02/03/10 | Won | Bellevue 59 | Mercer Island 57 | League | 11.353 |
| 02/09/10 | Lost | Bellevue 54 | Mount Si 57 | League | 1.793 |
| 03/04/10 | Lost | Bellevue 47 | Seattle Prep 49 | Playoff | 1.499 |
| 12/28/10 | Won | Bellevue 44 | Shorecrest 39 | Non-league | 1.121 |
| 01/28/11 | Won | Bellevue 36 | Lake Washington 33 | League | 1.664 |
| 02/01/11 | Won | Bellevue 35 | Mount Si 33 | League | 6.716 |
| 11/30/11 | Won | Bellevue 37 | Skyline 34 | Non-league | 14.289 |
| 12/07/11 | Lost | Bellevue 47 | Liberty (Issaquah) 50 | League | 5.301 |
| 01/04/12 | Lost | Bellevue 44 | Mount Si 47 | League | 7.146 |
| 01/27/12 | Lost | Bellevue 40 | Lake Washington 47 | League | 2.867 |
| 02/03/12 | Lost | Bellevue 52 | Mercer Island 53 | League | 12.577 |
| 02/07/12 | Won | Bellevue 52 | Juanita 50 | Playoff | 8.378 |
| 12/21/12 | Lost | Bellevue 60 | Juanita 68 | League | 10.031 |
| 02/14/13 | Lost | Bellevue 41 | Seattle Prep 43 | Playoff | 3.455 |
| 02/22/13 | Won | Bellevue 58 | Prairie 51 | Playoff | 3.025 |
| 01/08/14 | Lost | Bellevue 47 | Liberty (Issaquah) 50 | League | 4.931 |
| 01/10/14 | Lost | Bellevue 49 | Mercer Island 50 | League | 10.977 |
| 02/11/14 | Won | Bellevue 56 | Juanita 48 | Playoff | 0.732 |
| 03/06/14 | Won | Bellevue 66 | Sunnyside 58 | Playoff | 0.790 |
| 12/27/14 | Lost | Bellevue 59 | Bothell 70 | Non-league | 7.603 |
| 03/07/15 | Lost | Bellevue 66 | Bishop Blanchet 68 | Playoff | 0.592 |
| 02/09/17 | Won | Bellevue 49 | Mercer Island 45 | Playoff | 7.044 |
| 03/01/17 | Lost | Bellevue 43 | Seattle Prep 58 | Playoff | 3.337 |
| 01/19/18 | Won | Bellevue 68 | Redmond 62 | League | 2.706 |
| 01/26/18 | Lost | Bellevue 41 | Mercer Island 50 | League | 24.406 |
| 02/07/18 | Won | Bellevue 46 | Redmond 42 | Playoff | 2.706 |
| 11/30/18 | Lost | Bellevue 45 | Wilson 46 | Non-league | 1.367 |
| 12/12/18 | Lost | Bellevue 41 | Sammamish 47 | League | 6.236 |
| 01/18/19 | Lost | Bellevue 35 | Sammamish 37 | League | 6.236 |
| 01/22/20 | Lost | Bellevue 47 | Interlake 49 | League | 4.088 |
| 02/07/20 | Lost | Bellevue 49 | Mercer Island 58 | League | 5.937 |
33 Wins, 40 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/07/02 | Won | Bellevue 57 | Bothell 55 | Non-league | 0.950 |
| 12/17/02 | Won | Bellevue 63 | Skyline 45 | League | 6.022 |
| 12/30/02 | Won | Bellevue 68 | Bothell 60 | Non-league | 0.950 |
| 01/04/03 | Lost | Bellevue 66 | Mark Morris 72 | Non-league | 1.608 |
| 01/17/03 | Lost | Bellevue 50 | Mount Si 63 | League | 2.268 |
| 02/13/03 | Won | Bellevue 63 | Newport (Bellevue) 48 | Playoff | 6.802 |
| 02/18/03 | Lost | Bellevue 54 | Lakeside (Seattle) 61 | Playoff | 1.639 |
| 12/16/03 | Lost | Bellevue 37 | Skyline 42 | League | 2.689 |
| 01/02/04 | Lost | Bellevue 55 | Newport (Bellevue) 57 | League | 5.364 |
| 01/16/04 | Lost | Bellevue 64 | Mount Si 69 | League | 5.799 |
| 02/07/04 | Won | Bellevue 58 | Interlake 54 | League | 2.570 |
| 02/10/04 | Lost | Bellevue 58 | Issaquah 63 | Playoff | 8.819 |
| 01/07/05 | Won | Bellevue 52 | Mount Si 45 | League | 1.528 |
| 01/14/05 | Won | Bellevue 51 | Newport (Bellevue) 48 | League | 1.021 |
| 01/19/05 | Won | Bellevue 60 | Newport (Bellevue) 49 | League | 1.021 |
| 02/07/05 | Won | Bellevue 61 | Mount Si 53 | Playoff | 1.528 |
| 02/08/05 | Won | Bellevue 54 | Mercer Island 41 | Playoff | 10.094 |
| 12/06/05 | Won | Bellevue 61 | Newport (Bellevue) 54 | League | 1.152 |
| 12/08/05 | Won | Bellevue 62 | Sammamish 56 | League | 8.924 |
| 01/10/06 | Won | Bellevue 40 | Mercer Island 37 | League | 4.284 |
| 01/20/06 | Lost | Bellevue 62 | Interlake 65 | League | 8.873 |
| 01/27/06 | Won | Bellevue 55 | Issaquah 46 | League | 0.863 |
| 01/31/06 | Won | Bellevue 52 | Mount Si 48 | League | 8.205 |
| 02/10/06 | Won | Bellevue 51 | Newport (Bellevue) 38 | Playoff | 1.152 |
| 01/03/07 | Lost | Bellevue 46 | Newport (Bellevue) 47 | League | 9.276 |
| 01/05/07 | Lost | Bellevue 64 | Issaquah 69 | League | 1.869 |
| 01/09/07 | Lost | Bellevue 34 | Mercer Island 47 | League | 4.315 |
| 02/06/07 | Lost | Bellevue 46 | Issaquah 47 | League | 1.869 |
| 02/23/07 | Won | Bellevue 61 | Chief Sealth 59 | Playoff | 1.636 |
| 03/10/07 | Won | Bellevue 64 | Rainier Beach 61 | Playoff | 11.346 |
| 02/01/08 | Lost | Bellevue 61 | Newport (Bellevue) 66 | League | 12.520 |
| 02/04/08 | Lost | Bellevue 62 | Issaquah 69 | League | 0.578 |
| 02/21/08 | Lost | Bellevue 76 | West Seattle 82 | Playoff | 9.807 |
| 03/03/09 | Won | Bellevue 63 | Rainier Beach 58 | Playoff | 1.890 |
| 03/13/09 | Lost | Bellevue 51 | Columbia River 52 | Playoff | 10.685 |
| 12/30/09 | Won | Bellevue 57 | Squalicum 50 | Non-league | 5.262 |
| 01/18/10 | Lost | Bellevue 47 | Enumclaw 53 | Non-league | 4.480 |
| 02/09/10 | Lost | Bellevue 50 | Mount Si 63 | League | 5.455 |
| 03/11/10 | Lost | Bellevue 63 | Enumclaw 66 | Playoff | 4.480 |
| 03/13/10 | Lost | Bellevue 59 | Glacier Peak 63 | Playoff | 3.900 |
| 01/07/11 | Lost | Bellevue 66 | Lake Washington 69 | League | 14.621 |
| 01/17/11 | Lost | Bellevue 58 | Chief Sealth 60 | Non-league | 2.156 |
| 02/10/11 | Lost | Bellevue 48 | Mercer Island 53 | Playoff | 6.005 |
| 02/15/11 | Won | Bellevue 67 | Rainier Beach 63 | Playoff | 0.562 |
| 02/17/11 | Won | Bellevue 79 | O'Dea 72 | Playoff | 1.641 |
| 03/05/11 | Lost | Bellevue 56 | Lakes 71 | Playoff | 0.184 |
| 01/14/12 | Won | Bellevue 45 | Mercer Island 40 | League | 1.651 |
| 02/04/12 | Won | Bellevue 58 | Mercer Island 46 | Playoff | 1.651 |
| 02/07/12 | Won | Bellevue 46 | Mercer Island 44 | Playoff | 1.651 |
| 12/29/12 | Won | Bellevue 69 | O'Dea 52 | Non-league | 1.175 |
| 01/12/13 | Lost | Bellevue 58 | Mount Si 62 | League | 8.281 |
| 01/15/13 | Lost | Bellevue 44 | Mount Si 45 | League | 8.281 |
| 01/25/13 | Won | Bellevue 51 | Mercer Island 50 | League | 5.776 |
| 02/20/14 | Lost | Bellevue 47 | Eastside Catholic 55 | Playoff | 6.881 |
| 02/19/15 | Won | Bellevue 67 | Garfield 62 | Playoff | 4.386 |
| 03/07/15 | Lost | Bellevue 54 | Lakeside (Seattle) 58 | Playoff | 11.829 |
| 03/03/16 | Lost | Bellevue 68 | Kennedy Catholic 77 | Playoff | 12.766 |
| 01/13/17 | Lost | Bellevue 36 | Mercer Island 48 | League | 3.759 |
| 01/17/17 | Lost | Bellevue 36 | Redmond 39 | League | 14.169 |
| 01/24/17 | Lost | Bellevue 55 | Liberty (Issaquah) 58 | League | 8.165 |
| 12/05/17 | Lost | Bellevue 59 | Liberty (Issaquah) 67 | League | 3.336 |
| 11/28/18 | Lost | Bellevue 48 | Skyline 51 | Non-league | 7.338 |
| 12/14/18 | Won | Bellevue 71 | Lake Washington 62 | League | 0.257 |
| 01/05/19 | Won | Bellevue 62 | Liberty (Issaquah) 57 | League | 0.432 |
| 01/29/19 | Won | Bellevue 59 | Liberty (Issaquah) 54 | League | 0.432 |
| 02/14/19 | Won | Bellevue 49 | Bishop Blanchet 35 | Playoff | 2.949 |
| 12/13/19 | Lost | Bellevue 52 | Interlake 58 | League | 0.580 |
| 01/06/20 | Lost | Bellevue 61 | Renton 62 | Non-league | 7.817 |
| 01/10/20 | Lost | Bellevue 54 | Liberty (Issaquah) 55 | League | 1.906 |
| 01/21/20 | Lost | Bellevue 55 | Interlake 60 | League | 0.580 |
| 01/28/20 | Lost | Bellevue 68 | Lake Washington 73 | League | 4.417 |
| 02/04/20 | Lost | Bellevue 50 | Liberty (Issaquah) 59 | League | 1.906 |
| 02/21/20 | Won | Bellevue 54 | West Seattle 34 | Playoff | 2.248 |