62 Wins, 43 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 01/08/88 | Won | Clarkston 36 | Cheney 33 | League | 11.334 |
| 01/23/88 | Won | Clarkston 49 | Deer Park 39 | League | 13.609 |
| 02/06/88 | Won | Clarkston W | East Valley (Spokane) L | League | 1.768 |
| 01/06/89 | Won | Clarkston 57 | Cheney 46 | League | 6.132 |
| 02/11/89 | Won | Clarkston 57 | Cheney 53 | League | 6.132 |
| 01/27/90 | Won | Clarkston 56 | Colville 41 | League | 2.629 |
| 01/04/91 | Lost | Clarkston 55 | East Valley (Spokane) 58 | League | 18.620 |
| 01/26/91 | Lost | Clarkston 60 | Colville 65 | League | 5.704 |
| 02/08/91 | Lost | Clarkston 47 | Pullman 48 | League | 12.459 |
| 03/06/91 | Won | Clarkston 60 | Anacortes 55 | Playoff | 3.991 |
| 03/07/91 | Won | Clarkston 60 | Enumclaw 48 | Playoff | 8.073 |
| 03/08/91 | Won | Clarkston 51 | Edmonds-Woodway 39 | Playoff | 8.781 |
| 03/06/92 | Won | Clarkston 71 | Colville 53 | Playoff | 3.607 |
| 01/16/93 | Won | Clarkston 61 | West Valley (Spokane) 56 | League | 8.792 |
| 02/05/93 | Lost | Clarkston 35 | Pullman 48 | League | 0.171 |
| 02/12/93 | Won | Clarkston 51 | Cheney 45 | League | 1.706 |
| 02/19/93 | Won | Clarkston 65 | Colville 57 | League | 12.848 |
| 02/26/93 | Lost | Clarkston 35 | Pullman 43 | Playoff | 0.171 |
| 01/08/94 | Lost | Clarkston 44 | East Valley (Spokane) 47 | League | 7.101 |
| 02/18/94 | Won | Clarkston 63 | Colville 58 | League | 3.647 |
| 02/25/94 | Won | Clarkston 51 | Colville 48 | Playoff | 3.647 |
| 03/01/94 | Lost | Clarkston 39 | Cheney 53 | Playoff | 0.389 |
| 01/20/95 | Won | Clarkston 61 | Colville 57 | League | 6.614 |
| 02/06/96 | Won | Clarkston 65 | West Valley (Spokane) 61 | League | 16.272 |
| 12/20/96 | Won | Clarkston 48 | Deer Park 34 | Non-league | 2.282 |
| 01/11/97 | Won | Clarkston 37 | Colville 30 | League | 0.226 |
| 02/04/97 | Won | Clarkston 46 | Pullman 41 | League | 6.850 |
| 02/28/97 | Won | Clarkston 58 | Pullman 49 | Playoff | 6.850 |
| 12/13/97 | Lost | Clarkston 43 | Sandpoint (ID) 50 | League | 1.190 |
| 01/20/98 | Won | Clarkston 49 | Colfax 46 | Non-league | 7.203 |
| 01/23/98 | Lost | Clarkston 27 | Sandpoint (ID) 42 | League | 1.190 |
| 02/10/98 | Won | Clarkston 56 | Pullman 43 | Non-league | 8.102 |
| 01/15/99 | Won | Clarkston 70 | Sandpoint (ID) 48 | League | 1.398 |
| 02/20/99 | Won | Clarkston 54 | West Valley (Spokane) 45 | League | 1.298 |
| 12/01/00 | Won | Clarkston 53 | Moscow (ID) 45 | League | 1.878 |
| 12/02/00 | Lost | Clarkston 42 | Sandpoint (ID) 48 | League | 0.711 |
| 12/09/00 | Won | Clarkston 61 | Lewiston (ID) 55 | League | 7.538 |
| 01/27/01 | Won | Clarkston 50 | Lewiston (ID) 47 | League | 7.538 |
| 12/08/01 | Lost | Clarkston 48 | Pullman 51 | Non-league | 7.486 |
| 12/11/01 | Won | Clarkston 38 | Coeur d'Alene (ID) 37 | League | 2.109 |
| 01/05/02 | Won | Clarkston 51 | Coeur d'Alene (ID) 37 | League | 2.109 |
| 02/01/02 | Won | Clarkston 54 | Cheney 53 | League | 2.682 |
| 02/19/02 | Lost | Clarkston 59 | Eastmont 60 | Playoff | 1.560 |
| 12/10/02 | Won | Clarkston 55 | University 50 | League | 1.460 |
| 01/03/03 | Lost | Clarkston 41 | Mount Spokane 55 | League | 2.705 |
| 01/31/03 | Won | Clarkston 50 | Gonzaga Prep 49 | League | 4.557 |
| 02/18/03 | Lost | Clarkston 39 | Shadle Park 59 | League | 3.019 |
| 02/27/03 | Won | Clarkston 56 | Ellensburg 51 | Playoff | 2.042 |
| 12/22/03 | Lost | Clarkston 41 | Mount Spokane 51 | League | 7.874 |
| 01/30/04 | Lost | Clarkston 43 | Gonzaga Prep 46 | League | 7.499 |
| 02/28/04 | Won | Clarkston 47 | West Valley (Yakima) 45 | Playoff | 0.925 |
| 12/07/04 | Lost | Clarkston 56 | East Valley (Spokane) 67 | Non-league | 3.329 |
| 12/10/04 | Lost | Clarkston 54 | North Central 56 | Non-league | 2.146 |
| 01/28/05 | Lost | Clarkston 52 | Shadle Park 60 | League | 2.167 |
| 02/25/05 | Won | Clarkston 47 | Prosser 41 | Playoff | 7.393 |
| 12/02/05 | Lost | Clarkston 52 | Cheney 53 | Non-league | 6.815 |
| 12/09/05 | Lost | Clarkston 41 | East Valley (Spokane) 43 | Non-league | 1.225 |
| 01/27/06 | Won | Clarkston 61 | Shadle Park 45 | League | 5.512 |
| 02/21/06 | Won | Clarkston 49 | West Valley (Yakima) 42 | Playoff | 6.549 |
| 03/01/06 | Lost | Clarkston 43 | Tumwater 53 | Playoff | 0.416 |
| 02/28/07 | Won | Clarkston 52 | Pullman 51 | Playoff | 9.332 |
| 12/15/07 | Lost | Clarkston 36 | Cheney 37 | League | 4.931 |
| 01/04/08 | Lost | Clarkston 54 | Medical Lake 58 | League | 7.485 |
| 02/14/08 | Lost | Clarkston 26 | Medical Lake 37 | League | 7.485 |
| 01/13/09 | Won | Clarkston 49 | West Valley (Spokane) 44 | League | 4.246 |
| 02/13/09 | Won | Clarkston 61 | West Valley (Spokane) 54 | League | 4.246 |
| 03/06/09 | Lost | Clarkston 39 | Colville 43 | Playoff | 5.712 |
| 01/09/10 | Won | Clarkston 54 | Colville 51 | League | 2.614 |
| 01/23/10 | Lost | Clarkston 48 | Medical Lake 55 | League | 6.650 |
| 02/05/10 | Lost | Clarkston 49 | Medical Lake 52 | League | 6.650 |
| 02/24/10 | Won | Clarkston 55 | Colville 47 | Playoff | 2.614 |
| 03/11/10 | Won | Clarkston 63 | Tumwater 58 | Playoff | 4.107 |
| 01/04/11 | Lost | Clarkston 46 | West Valley (Spokane) 52 | League | 0.458 |
| 01/14/11 | Lost | Clarkston 52 | Pullman 56 | League | 8.744 |
| 02/18/11 | Lost | Clarkston 50 | Ephrata 52 | Playoff | 7.230 |
| 03/03/12 | Won | Clarkston 53 | East Valley (Yakima) 41 | Playoff | 0.059 |
| 02/07/13 | Won | Clarkston 61 | Cheney 42 | League | 2.698 |
| 01/03/14 | Won | Clarkston 52 | East Valley (Spokane) 47 | League | 10.602 |
| 01/11/14 | Won | Clarkston 50 | Colville 45 | League | 2.179 |
| 01/21/14 | Won | Clarkston 45 | West Valley (Spokane) 36 | League | 0.723 |
| 02/19/14 | Won | Clarkston 51 | Colville 45 | Playoff | 2.179 |
| 01/06/15 | Won | Clarkston 57 | West Valley (Spokane) 47 | League | 1.434 |
| 01/31/15 | Won | Clarkston 50 | Pullman 48 | League | 1.445 |
| 02/04/16 | Won | Clarkston 55 | East Valley (Spokane) 53 | League | 3.501 |
| 02/27/16 | Lost | Clarkston 46 | Black Hills 52 | Playoff | 9.543 |
| 12/29/16 | Won | Clarkston 50 | Anacortes 46 | Non-league | 2.171 |
| 01/03/17 | Won | Clarkston 50 | West Valley (Spokane) 35 | League | 1.237 |
| 01/06/17 | Lost | Clarkston 43 | Cheney 51 | League | 1.374 |
| 01/10/17 | Won | Clarkston 44 | East Valley (Spokane) 41 | League | 10.314 |
| 01/31/17 | Won | Clarkston 49 | West Valley (Spokane) 38 | League | 1.237 |
| 02/04/17 | Lost | Clarkston 53 | Cheney 57 | League | 1.374 |
| 12/30/17 | Lost | Clarkston 39 | North Central 48 | Non-league | 7.983 |
| 01/09/18 | Won | Clarkston 57 | East Valley (Spokane) 55 | League | 5.651 |
| 02/09/18 | Lost | Clarkston 45 | West Valley (Spokane) 49 | Playoff | 10.093 |
| 02/17/18 | Lost | Clarkston 54 | Wapato 61 | Playoff | 3.587 |
| 12/14/18 | Won | Clarkston 61 | East Valley (Spokane) 53 | League | 2.704 |
| 02/13/19 | Won | Clarkston 83 | East Valley (Spokane) 76 | Playoff | 2.704 |
| 03/01/19 | Lost | Clarkston 45 | Washougal 53 | Playoff | 3.783 |
| 12/27/19 | Lost | Clarkston 54 | Walla Walla 64 | Non-league | 2.216 |
| 01/03/20 | Lost | Clarkston 63 | East Valley (Spokane) 65 | League | 3.891 |
| 01/21/20 | Lost | Clarkston 47 | East Valley (Spokane) 50 | League | 3.891 |
| 01/25/20 | Won | Clarkston 46 | West Valley (Spokane) 34 | League | 0.853 |
| 02/05/20 | Lost | Clarkston 51 | Cheney 54 | League | 12.486 |
| 02/18/20 | Won | Clarkston 40 | West Valley (Spokane) 39 | Playoff | 0.853 |
| 03/04/20 | Lost | Clarkston 54 | Port Angeles 68 | Playoff | 2.172 |
33 Wins, 40 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/10/02 | Lost | Clarkston 45 | University 55 | League | 0.748 |
| 12/13/02 | Won | Clarkston 41 | Lewis and Clark 39 | League | 4.247 |
| 02/25/03 | Won | Clarkston 53 | Selah 52 | Playoff | 6.808 |
| 02/27/03 | Won | Clarkston 59 | West Valley (Yakima) 44 | Playoff | 10.283 |
| 12/12/03 | Lost | Clarkston 47 | Shadle Park 55 | League | 15.947 |
| 02/05/04 | Lost | Clarkston 49 | Central Valley 53 | League | 6.717 |
| 02/28/04 | Won | Clarkston 41 | West Valley (Yakima) 40 | Playoff | 4.370 |
| 03/03/04 | Won | Clarkston 70 | Bellingham 56 | Playoff | 4.187 |
| 11/30/04 | Won | Clarkston 41 | Cheney 36 | Non-league | 0.334 |
| 12/07/04 | Lost | Clarkston 75 | East Valley (Spokane) 77 | Non-league | 2.598 |
| 01/11/05 | Won | Clarkston 53 | Cheney 49 | League | 0.334 |
| 01/15/05 | Won | Clarkston 52 | North Central 46 | League | 1.612 |
| 01/21/05 | Won | Clarkston 62 | Mead 51 | League | 1.152 |
| 01/28/05 | Won | Clarkston 48 | Shadle Park 41 | League | 0.223 |
| 02/03/05 | Lost | Clarkston 48 | East Valley (Spokane) 65 | League | 2.598 |
| 12/02/05 | Won | Clarkston 53 | Cheney 49 | Non-league | 11.706 |
| 12/16/06 | Won | Clarkston 57 | Cheney 51 | League | 0.617 |
| 01/05/07 | Lost | Clarkston 61 | Medical Lake 67 | League | 9.669 |
| 01/16/07 | Won | Clarkston 70 | Pullman 60 | League | 1.051 |
| 02/20/07 | Won | Clarkston 69 | Cheney 61 | Playoff | 0.617 |
| 02/22/07 | Won | Clarkston 87 | Pullman 76 | Playoff | 1.051 |
| 03/08/07 | Lost | Clarkston 59 | Fife 65 | Playoff | 5.366 |
| 12/15/07 | Won | Clarkston 63 | Cheney 58 | League | 1.002 |
| 01/25/08 | Won | Clarkston 54 | Cheney 30 | League | 1.002 |
| 02/12/08 | Won | Clarkston 66 | Pullman 54 | League | 6.724 |
| 02/16/08 | Won | Clarkston 73 | West Valley (Spokane) 71 | League | 0.785 |
| 02/27/08 | Won | Clarkston 53 | Cheney 46 | Playoff | 1.002 |
| 03/05/08 | Won | Clarkston 50 | Ellensburg 47 | Playoff | 3.263 |
| 03/07/08 | Lost | Clarkston 43 | Lynden 55 | Playoff | 2.746 |
| 01/30/09 | Won | Clarkston 56 | Pullman 50 | League | 0.768 |
| 02/13/09 | Lost | Clarkston 38 | West Valley (Spokane) 53 | League | 2.501 |
| 02/20/09 | Lost | Clarkston 51 | Cheney 59 | League | 9.997 |
| 03/03/09 | Won | Clarkston 54 | Pullman 51 | Playoff | 0.768 |
| 01/08/10 | Lost | Clarkston 42 | Riverside 69 | League | 12.241 |
| 01/22/10 | Lost | Clarkston 61 | Cheney 68 | League | 1.922 |
| 02/11/10 | Lost | Clarkston 52 | West Valley (Spokane) 55 | League | 3.512 |
| 02/16/10 | Lost | Clarkston 70 | Cheney 73 | League | 1.922 |
| 02/26/10 | Lost | Clarkston 46 | West Valley (Spokane) 52 | Playoff | 3.512 |
| 03/11/10 | Won | Clarkston 63 | Steilacoom 50 | Playoff | 0.550 |
| 01/22/11 | Lost | Clarkston 52 | West Valley (Spokane) 57 | League | 5.810 |
| 01/29/11 | Lost | Clarkston 53 | Pullman 57 | League | 6.347 |
| 02/11/11 | Lost | Clarkston 68 | West Valley (Spokane) 71 | Playoff | 5.810 |
| 02/25/11 | Lost | Clarkston 51 | West Valley (Spokane) 57 | Playoff | 5.810 |
| 02/26/11 | Lost | Clarkston 55 | Grandview 57 | Playoff | 3.771 |
| 01/07/12 | Lost | Clarkston 43 | Medical Lake 53 | League | 9.389 |
| 02/04/12 | Lost | Clarkston 47 | Cheney 59 | League | 1.949 |
| 02/18/12 | Lost | Clarkston 48 | Medical Lake 50 | Playoff | 9.389 |
| 12/28/12 | Lost | Clarkston 43 | Walla Walla 44 | Non-league | 2.264 |
| 01/04/13 | Lost | Clarkston 57 | East Valley (Spokane) 59 | League | 11.052 |
| 01/26/13 | Lost | Clarkston 46 | Colville 47 | League | 15.524 |
| 02/20/13 | Lost | Clarkston 59 | Wapato 68 | Playoff | 1.634 |
| 01/03/14 | Lost | Clarkston 68 | East Valley (Spokane) 73 | League | 20.539 |
| 02/06/14 | Won | Clarkston 57 | Pullman 51 | League | 1.310 |
| 03/06/14 | Lost | Clarkston 48 | Lake Washington 52 | Playoff | 2.656 |
| 01/17/15 | Lost | Clarkston 53 | West Valley (Spokane) 56 | League | 15.769 |
| 01/30/16 | Lost | Clarkston 66 | Pullman 68 | League | 7.080 |
| 02/14/17 | Lost | Clarkston 53 | Pullman 63 | Playoff | 2.970 |
| 02/18/17 | Lost | Clarkston 41 | Prosser 48 | Playoff | 15.742 |
| 12/21/17 | Won | Clarkston 44 | Shadle Park 41 | Non-league | 2.230 |
| 01/19/18 | Won | Clarkston 55 | West Valley (Spokane) 52 | League | 5.970 |
| 01/20/18 | Won | Clarkston 56 | Cheney 54 | League | 4.730 |
| 01/23/18 | Lost | Clarkston 35 | East Valley (Spokane) 39 | League | 11.410 |
| 02/02/18 | Won | Clarkston 48 | Cheney 47 | League | 4.730 |
| 12/01/18 | Lost | Clarkston 40 | Freeman 56 | Non-league | 21.150 |
| 12/06/18 | Lost | Clarkston 67 | Shadle Park 73 | Non-league | 2.923 |
| 12/07/18 | Lost | Clarkston 53 | Cheney 60 | League | 6.688 |
| 12/27/18 | Lost | Clarkston 43 | Wenatchee 45 | Non-league | 5.988 |
| 01/11/19 | Won | Clarkston 62 | Pullman 43 | League | 1.796 |
| 01/24/19 | Won | Clarkston 62 | Pullman 61 | League | 1.796 |
| 02/12/19 | Won | Clarkston 67 | Pullman 52 | Playoff | 1.796 |
| 02/22/19 | Lost | Clarkston 51 | North Kitsap 59 | Playoff | 3.764 |
| 03/01/19 | Won | Clarkston 47 | Columbia River 40 | Playoff | 5.845 |
| 01/17/20 | Lost | Clarkston 50 | Pullman 55 | League | 9.657 |