52 Wins, 46 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 02/03/87 | Lost | Cascade (Leavenworth) 51 | Ephrata 60 | League | 10.976 |
| 02/14/87 | Lost | Cascade (Leavenworth) 47 | Omak 50 | League | 10.046 |
| 03/04/87 | Lost | Cascade (Leavenworth) 38 | Lynden Christian 57 | Playoff | 0.491 |
| 12/29/87 | Lost | Cascade (Leavenworth) 43 | West Valley (Yakima) 56 | Non-league | 9.558 |
| 03/05/88 | Lost | Cascade (Leavenworth) 49 | East Valley (Yakima) 56 | Playoff | 1.754 |
| 01/26/89 | Won | Cascade (Leavenworth) 42 | Quincy 41 | League | 0.196 |
| 01/09/90 | Lost | Cascade (Leavenworth) 49 | Quincy 50 | League | 8.094 |
| 02/13/90 | Won | Cascade (Leavenworth) 61 | Okanogan 36 | Playoff | 0.324 |
| 01/05/91 | Lost | Cascade (Leavenworth) 53 | Tonasket 56 | League | 9.334 |
| 01/26/91 | Lost | Cascade (Leavenworth) 55 | Okanogan 60 | League | 0.188 |
| 02/15/91 | Won | Cascade (Leavenworth) 53 | Omak 39 | Playoff | 1.658 |
| 03/01/91 | Lost | Cascade (Leavenworth) 54 | Woodland 59 | Playoff | 1.206 |
| 12/12/91 | Lost | Cascade (Leavenworth) 52 | Ephrata 55 | League | 3.966 |
| 02/01/92 | Won | Cascade (Leavenworth) 64 | Okanogan 54 | League | 2.729 |
| 02/08/92 | Lost | Cascade (Leavenworth) 62 | Tonasket 80 | League | 5.495 |
| 02/22/92 | Won | Cascade (Leavenworth) 50 | Omak 48 | Playoff | 2.783 |
| 12/05/92 | Won | Cascade (Leavenworth) 52 | Naches Valley 40 | Non-league | 0.062 |
| 12/17/92 | Won | Cascade (Leavenworth) 54 | Ephrata 43 | League | 0.740 |
| 12/19/92 | Lost | Cascade (Leavenworth) 46 | Grandview 53 | Non-league | 12.170 |
| 01/30/93 | Won | Cascade (Leavenworth) 41 | Okanogan 38 | League | 5.167 |
| 02/12/93 | Won | Cascade (Leavenworth) 70 | Quincy 66 | League | 9.764 |
| 02/13/93 | Won | Cascade (Leavenworth) 63 | Omak 54 | League | 16.544 |
| 02/20/93 | Won | Cascade (Leavenworth) 60 | Quincy 53 | Playoff | 9.764 |
| 11/30/93 | Lost | Cascade (Leavenworth) 67 | Kittitas 76 | Non-league | 17.775 |
| 02/10/94 | Lost | Cascade (Leavenworth) 55 | Quincy 66 | League | 3.029 |
| 02/22/94 | Lost | Cascade (Leavenworth) 46 | Liberty Bell 50 | Playoff | 7.200 |
| 02/17/95 | Lost | Cascade (Leavenworth) 60 | Omak 68 | Playoff | 13.892 |
| 03/02/95 | Lost | Cascade (Leavenworth) 57 | Cle Elum-Roslyn 66 | Playoff | 4.051 |
| 03/03/95 | Lost | Cascade (Leavenworth) 50 | Lakeside (Nine Mile Falls) 54 | Playoff | 3.736 |
| 01/06/96 | Lost | Cascade (Leavenworth) 55 | Tonasket 63 | League | 10.463 |
| 01/26/96 | Lost | Cascade (Leavenworth) 39 | Okanogan 50 | League | 5.731 |
| 02/02/96 | Lost | Cascade (Leavenworth) 68 | Liberty Bell 77 | League | 7.753 |
| 12/28/96 | Lost | Cascade (Leavenworth) 50 | Okanogan 52 | League | 12.731 |
| 01/24/97 | Lost | Cascade (Leavenworth) 53 | Omak 58 | League | 2.873 |
| 03/05/99 | Won | Cascade (Leavenworth) 58 | East Valley (Yakima) 48 | Playoff | 10.041 |
| 03/06/99 | Lost | Cascade (Leavenworth) 47 | Grandview 59 | Playoff | 3.860 |
| 12/16/99 | Won | Cascade (Leavenworth) 57 | Okanogan 52 | Non-league | 3.505 |
| 01/06/00 | Lost | Cascade (Leavenworth) 50 | Chelan 60 | League | 5.672 |
| 01/29/00 | Lost | Cascade (Leavenworth) 54 | Omak 56 | League | 9.551 |
| 02/24/00 | Won | Cascade (Leavenworth) 43 | Connell 40 | Playoff | 1.086 |
| 02/26/00 | Won | Cascade (Leavenworth) 62 | East Valley (Yakima) 51 | Playoff | 9.306 |
| 12/15/00 | Lost | Cascade (Leavenworth) 42 | Liberty Bell 48 | Non-league | 11.646 |
| 01/06/01 | Lost | Cascade (Leavenworth) 56 | Omak 62 | League | 6.312 |
| 01/13/01 | Lost | Cascade (Leavenworth) 57 | Tonasket 59 | League | 4.010 |
| 01/26/01 | Won | Cascade (Leavenworth) 59 | Cashmere 56 | League | 4.336 |
| 02/10/01 | Won | Cascade (Leavenworth) 70 | Cashmere 52 | League | 4.336 |
| 02/19/01 | Lost | Cascade (Leavenworth) 44 | Tonasket 48 | Playoff | 4.010 |
| 12/04/01 | Won | Cascade (Leavenworth) 58 | Ellensburg 56 | Non-league | 1.721 |
| 12/14/01 | Lost | Cascade (Leavenworth) 47 | Chewelah 62 | Non-league | 1.050 |
| 12/15/01 | Won | Cascade (Leavenworth) 53 | Riverside 48 | Non-league | 1.778 |
| 12/29/01 | Won | Cascade (Leavenworth) 57 | Tonasket 37 | League | 4.480 |
| 01/29/02 | Lost | Cascade (Leavenworth) 94 | Cashmere 100 | League | 5.166 |
| 02/09/02 | Won | Cascade (Leavenworth) 61 | Omak 56 | League | 0.028 |
| 02/19/02 | Lost | Cascade (Leavenworth) 36 | Goldendale 56 | Playoff | 1.577 |
| 12/07/02 | Lost | Cascade (Leavenworth) 44 | Selah 50 | Non-league | 6.150 |
| 12/10/02 | Won | Cascade (Leavenworth) 60 | Ellensburg 49 | Non-league | 17.338 |
| 01/31/03 | Won | Cascade (Leavenworth) 47 | Omak 42 | League | 0.354 |
| 02/13/03 | Won | Cascade (Leavenworth) 46 | Quincy 45 | League | 2.548 |
| 01/03/04 | Won | Cascade (Leavenworth) 55 | East Valley (Yakima) 50 | Non-league | 8.922 |
| 01/17/04 | Won | Cascade (Leavenworth) 50 | King's 49 | Non-league | 11.967 |
| 01/23/04 | Lost | Cascade (Leavenworth) 58 | Ephrata 61 | League | 4.586 |
| 01/24/04 | Lost | Cascade (Leavenworth) 37 | Quincy 44 | League | 10.540 |
| 03/10/04 | Won | Cascade (Leavenworth) 42 | Ridgefield 40 | Playoff | 0.629 |
| 12/18/04 | Lost | Cascade (Leavenworth) 41 | Grandview 58 | Non-league | 4.383 |
| 01/19/06 | Won | Cascade (Leavenworth) 57 | Quincy 51 | League | 12.593 |
| 02/04/06 | Won | Cascade (Leavenworth) 62 | Quincy 61 | League | 12.593 |
| 02/01/07 | Won | Cascade (Leavenworth) 59 | Lake Roosevelt 51 | League | 4.712 |
| 02/06/07 | Lost | Cascade (Leavenworth) 41 | Omak 44 | League | 4.454 |
| 12/04/07 | Won | Cascade (Leavenworth) 48 | Quincy 30 | Non-league | 0.985 |
| 12/11/07 | Won | Cascade (Leavenworth) 40 | Sultan 38 | Non-league | 2.111 |
| 01/11/08 | Won | Cascade (Leavenworth) 43 | Okanogan 34 | League | 0.297 |
| 01/06/09 | Lost | Cascade (Leavenworth) 48 | Brewster 49 | League | 10.020 |
| 02/13/09 | Won | Cascade (Leavenworth) 55 | Lake Roosevelt 51 | League | 0.961 |
| 02/21/09 | Won | Cascade (Leavenworth) 42 | Lake Roosevelt 41 | Playoff | 0.961 |
| 02/27/09 | Won | Cascade (Leavenworth) 49 | Chelan 46 | Playoff | 6.634 |
| 12/12/09 | Lost | Cascade (Leavenworth) 29 | Quincy 32 | Non-league | 0.853 |
| 01/12/10 | Won | Cascade (Leavenworth) 66 | Cashmere 64 | League | 2.824 |
| 02/02/10 | Lost | Cascade (Leavenworth) 66 | Brewster 67 | League | 2.303 |
| 02/16/10 | Lost | Cascade (Leavenworth) 45 | Brewster 53 | Playoff | 2.303 |
| 12/29/10 | Won | Cascade (Leavenworth) 40 | Chelan 29 | League | 3.322 |
| 01/18/11 | Won | Cascade (Leavenworth) 51 | Chelan 37 | League | 3.322 |
| 01/25/11 | Won | Cascade (Leavenworth) 53 | Cashmere 44 | League | 8.683 |
| 02/05/11 | Won | Cascade (Leavenworth) 37 | Chelan 31 | League | 3.322 |
| 02/07/11 | Won | Cascade (Leavenworth) 43 | Cashmere 38 | Playoff | 8.683 |
| 02/12/11 | Won | Cascade (Leavenworth) 40 | Okanogan 34 | Playoff | 17.008 |
| 12/20/11 | Lost | Cascade (Leavenworth) 54 | Naches Valley 56 | Non-league | 1.456 |
| 12/18/12 | Won | Cascade (Leavenworth) 56 | Cashmere 44 | League | 4.619 |
| 01/15/13 | Won | Cascade (Leavenworth) 51 | Chelan 46 | League | 11.293 |
| 01/21/14 | Lost | Cascade (Leavenworth) 38 | Chelan 50 | League | 0.988 |
| 02/14/14 | Won | Cascade (Leavenworth) 59 | Lakeside (Nine Mile Falls) 57 | Playoff | 4.365 |
| 12/30/14 | Won | Cascade (Leavenworth) 41 | Cle Elum-Roslyn 40 | Non-league | 1.018 |
| 01/02/15 | Won | Cascade (Leavenworth) 50 | Cle Elum-Roslyn 47 | Non-league | 1.018 |
| 01/16/15 | Won | Cascade (Leavenworth) 54 | Omak 42 | League | 0.578 |
| 01/20/15 | Won | Cascade (Leavenworth) 62 | Chelan 42 | League | 10.305 |
| 01/07/16 | Lost | Cascade (Leavenworth) 34 | Royal 41 | Non-league | 6.062 |
| 01/21/17 | Lost | Cascade (Leavenworth) 35 | Bridgeport 38 | Non-league | 0.834 |
| 12/27/17 | Won | Cascade (Leavenworth) 55 | Liberty Bell 48 | Non-league | 6.398 |
| 01/18/19 | Won | Cascade (Leavenworth) 51 | Okanogan 42 | League | 10.570 |
33 Wins, 23 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 02/08/03 | Won | Cascade (Leavenworth) 60 | Ephrata 57 | League | 23.316 |
| 12/05/03 | Lost | Cascade (Leavenworth) 41 | Skykomish 64 | Non-league | 34.739 |
| 12/13/03 | Won | Cascade (Leavenworth) 52 | Riverside 49 | Non-league | 14.167 |
| 12/30/03 | Lost | Cascade (Leavenworth) 56 | Highland 58 | Non-league | 2.151 |
| 02/07/04 | Won | Cascade (Leavenworth) 52 | Ephrata 47 | League | 6.678 |
| 02/12/04 | Won | Cascade (Leavenworth) 53 | Quincy 42 | League | 5.779 |
| 12/21/04 | Won | Cascade (Leavenworth) 60 | Sultan 47 | Non-league | 0.638 |
| 02/12/05 | Won | Cascade (Leavenworth) 68 | Ephrata 55 | League | 4.758 |
| 12/03/05 | Won | Cascade (Leavenworth) 57 | Toppenish 55 | Non-league | 2.134 |
| 01/07/06 | Won | Cascade (Leavenworth) 55 | Archbishop Murphy 52 | Non-league | 1.416 |
| 01/20/06 | Lost | Cascade (Leavenworth) 40 | Quincy 41 | League | 4.075 |
| 12/08/06 | Lost | Cascade (Leavenworth) 57 | Deer Park 59 | Non-league | 0.249 |
| 01/12/07 | Lost | Cascade (Leavenworth) 63 | Okanogan 71 | League | 7.813 |
| 01/18/07 | Won | Cascade (Leavenworth) 56 | Cashmere 55 | League | 5.743 |
| 02/14/07 | Won | Cascade (Leavenworth) 58 | Lake Roosevelt 52 | Playoff | 2.406 |
| 12/08/07 | Won | Cascade (Leavenworth) 50 | Riverside 45 | Non-league | 2.733 |
| 01/17/08 | Lost | Cascade (Leavenworth) 43 | Cashmere 62 | League | 7.843 |
| 01/23/08 | Won | Cascade (Leavenworth) 56 | Brewster 52 | League | 6.194 |
| 02/02/08 | Won | Cascade (Leavenworth) 52 | Lake Roosevelt 43 | League | 6.623 |
| 02/05/08 | Lost | Cascade (Leavenworth) 40 | Omak 52 | League | 9.918 |
| 12/19/08 | Lost | Cascade (Leavenworth) 46 | Okanogan 50 | League | 7.263 |
| 02/17/09 | Won | Cascade (Leavenworth) 51 | Cashmere 45 | Playoff | 6.997 |
| 01/09/10 | Won | Cascade (Leavenworth) 63 | Lake Roosevelt 49 | League | 6.132 |
| 01/12/10 | Won | Cascade (Leavenworth) 69 | Cashmere 56 | League | 1.800 |
| 01/22/10 | Won | Cascade (Leavenworth) 67 | Okanogan 58 | League | 2.593 |
| 02/02/10 | Lost | Cascade (Leavenworth) 66 | Brewster 71 | League | 7.984 |
| 11/30/10 | Won | Cascade (Leavenworth) 72 | Cashmere 63 | Non-league | 5.771 |
| 12/03/10 | Won | Cascade (Leavenworth) 39 | Selah 38 | Non-league | 8.928 |
| 01/04/11 | Won | Cascade (Leavenworth) 71 | Cashmere 64 | League | 5.771 |
| 01/06/11 | Won | Cascade (Leavenworth) 54 | Okanogan 46 | League | 7.473 |
| 12/08/11 | Lost | Cascade (Leavenworth) 50 | Cle Elum-Roslyn 52 | Non-league | 16.964 |
| 01/17/12 | Won | Cascade (Leavenworth) 56 | Chelan 49 | League | 2.347 |
| 02/11/12 | Won | Cascade (Leavenworth) 61 | Chelan 58 | Playoff | 2.347 |
| 01/05/13 | Won | Cascade (Leavenworth) 67 | Tonasket 66 | League | 1.819 |
| 02/01/13 | Lost | Cascade (Leavenworth) 50 | Omak 61 | League | 7.018 |
| 12/10/13 | Lost | Cascade (Leavenworth) 36 | Cle Elum-Roslyn 44 | Non-league | 2.905 |
| 12/14/13 | Lost | Cascade (Leavenworth) 34 | Riverside Christian 41 | Non-league | 1.468 |
| 12/28/13 | Lost | Cascade (Leavenworth) 50 | Eatonville 53 | Non-league | 0.373 |
| 01/09/14 | Won | Cascade (Leavenworth) 64 | Quincy 57 | League | 3.763 |
| 01/21/14 | Won | Cascade (Leavenworth) 51 | Chelan 49 | League | 11.868 |
| 02/04/14 | Won | Cascade (Leavenworth) 63 | Quincy 51 | League | 3.763 |
| 12/30/14 | Won | Cascade (Leavenworth) 43 | Eatonville 34 | Non-league | 4.894 |
| 01/31/15 | Won | Cascade (Leavenworth) 58 | Chelan 56 | League | 15.274 |
| 12/28/15 | Lost | Cascade (Leavenworth) 38 | Liberty Bell 45 | Non-league | 3.531 |
| 01/02/16 | Lost | Cascade (Leavenworth) 55 | Cle Elum-Roslyn 61 | Non-league | 0.761 |
| 01/07/16 | Lost | Cascade (Leavenworth) 49 | Royal 51 | Non-league | 5.417 |
| 01/20/16 | Won | Cascade (Leavenworth) 54 | Naches Valley 40 | Non-league | 7.578 |
| 01/30/16 | Lost | Cascade (Leavenworth) 37 | Chelan 47 | League | 0.055 |
| 02/12/16 | Lost | Cascade (Leavenworth) 43 | Chelan 52 | League | 0.055 |
| 11/29/16 | Lost | Cascade (Leavenworth) 39 | Quincy 48 | Non-league | 4.352 |
| 12/10/16 | Won | Cascade (Leavenworth) 57 | Omak 44 | League | 10.221 |
| 11/28/17 | Won | Cascade (Leavenworth) 55 | Quincy 51 | Non-league | 1.670 |
| 12/05/17 | Lost | Cascade (Leavenworth) 46 | Chelan 50 | League | 0.160 |
| 12/14/17 | Lost | Cascade (Leavenworth) 47 | Manson 67 | Non-league | 0.600 |
| 01/03/18 | Lost | Cascade (Leavenworth) 54 | Chelan 56 | League | 0.160 |
| 11/27/18 | Won | Cascade (Leavenworth) 52 | Quincy 38 | Non-league | 0.232 |