35 Wins, 36 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/20/86 | Won | Rosalia 56 | Liberty (Spangle) 43 | Non-league | 4.399 |
| 01/16/87 | Won | Rosalia 39 | Garfield-Palouse 37 | League | 9.120 |
| 12/05/87 | Lost | Rosalia 43 | Northwest Christian (Colbert) 48 | Non-league | 5.354 |
| 12/15/87 | Won | Rosalia 45 | Asotin 44 | Non-league | 3.749 |
| 01/26/88 | Won | Rosalia 39 | Freeman 36 | Non-league | 3.490 |
| 02/06/88 | Won | Rosalia 50 | St. John-Endicott 45 | League | 4.302 |
| 12/10/88 | Won | Rosalia 41 | Cusick 34 | Non-league | 3.835 |
| 12/13/88 | Lost | Rosalia 40 | Odessa 41 | Non-league | 1.268 |
| 01/14/89 | Won | Rosalia 36 | Colton 26 | League | 2.829 |
| 01/28/89 | Won | Rosalia 48 | Colton 44 | League | 2.829 |
| 02/10/89 | Won | Rosalia 37 | Colton 28 | Playoff | 2.829 |
| 12/15/89 | Won | Rosalia 64 | Freeman 42 | Non-league | 1.214 |
| 01/12/90 | Won | Rosalia 42 | St. John-Endicott 41 | League | 10.034 |
| 12/22/90 | Won | Rosalia 47 | Sprague-Harrington 41 | Non-league | 7.194 |
| 12/06/91 | Won | Rosalia 48 | Liberty (Spangle) 44 | Non-league | 1.456 |
| 12/20/91 | Lost | Rosalia 48 | Lakeside (Nine Mile Falls) 49 | Non-league | 6.023 |
| 01/17/92 | Won | Rosalia 45 | St. John-Endicott 42 | League | 6.925 |
| 12/18/92 | Lost | Rosalia 32 | Cusick 35 | Non-league | 8.434 |
| 01/16/93 | Lost | Rosalia 54 | Colton 55 | League | 5.494 |
| 01/22/93 | Won | Rosalia 56 | Garfield-Palouse 53 | League | 11.429 |
| 01/23/93 | Lost | Rosalia 39 | LaCrosse-Washtucna 54 | League | 4.844 |
| 12/28/93 | Lost | Rosalia 51 | Wellpinit 64 | Non-league | 7.760 |
| 01/08/94 | Won | Rosalia W | LaCrosse-Washtucna L | League | 1.460 |
| 01/03/95 | Won | Rosalia 37 | Northwest Christian (Colbert) 35 | Non-league | 6.427 |
| 12/02/95 | Lost | Rosalia 46 | Odessa 47 | Non-league | 2.943 |
| 12/08/95 | Lost | Rosalia 37 | Northwest Christian (Colbert) 43 | Non-league | 3.603 |
| 12/12/95 | Lost | Rosalia 40 | Liberty (Spangle) 47 | Non-league | 0.850 |
| 12/15/95 | Won | Rosalia 54 | Waitsburg 42 | Non-league | 5.599 |
| 01/09/96 | Lost | Rosalia 46 | Odessa 50 | Non-league | 2.943 |
| 01/12/96 | Won | Rosalia 42 | Garfield-Palouse 40 | League | 9.134 |
| 01/29/96 | Won | Rosalia 47 | Garfield-Palouse 44 | League | 9.134 |
| 01/14/97 | Lost | Rosalia 38 | Liberty (Spangle) 43 | Non-league | 7.366 |
| 02/06/98 | Lost | Rosalia 45 | Colton 46 | League | 13.237 |
| 01/22/99 | Lost | Rosalia 45 | Colton 54 | League | 9.727 |
| 12/03/99 | Won | Rosalia 42 | Liberty (Spangle) 29 | Non-league | 7.448 |
| 12/01/00 | Won | Rosalia 51 | Pomeroy 49 | Non-league | 0.077 |
| 12/16/00 | Lost | Rosalia 36 | Colton 54 | League | 7.554 |
| 01/12/01 | Won | Rosalia 41 | Asotin 32 | League | 3.830 |
| 01/16/01 | Won | Rosalia 46 | Pomeroy 38 | Non-league | 0.077 |
| 02/09/01 | Lost | Rosalia 43 | Colton 45 | Playoff | 7.554 |
| 12/15/01 | Lost | Rosalia 49 | St. John-Endicott 54 | League | 8.806 |
| 01/04/02 | Won | Rosalia 48 | Tekoa-Oakesdale 40 | League | 4.570 |
| 01/18/02 | Lost | Rosalia 39 | Colton 49 | League | 11.619 |
| 01/26/02 | Won | Rosalia 51 | Tekoa-Oakesdale 48 | League | 4.570 |
| 02/09/02 | Lost | Rosalia 49 | St. John-Endicott 58 | Playoff | 8.806 |
| 12/10/02 | Lost | Rosalia 44 | Pomeroy 53 | Non-league | 2.532 |
| 01/21/03 | Lost | Rosalia 46 | Touchet 50 | Non-league | 1.796 |
| 01/28/03 | Lost | Rosalia 61 | Pomeroy 63 | Non-league | 2.532 |
| 12/15/03 | Lost | Rosalia 31 | Davenport 39 | Non-league | 0.224 |
| 12/22/03 | Lost | Rosalia 29 | Davenport 47 | Non-league | 0.224 |
| 01/24/04 | Won | Rosalia 39 | Colton 35 | League | 6.953 |
| 12/04/04 | Won | Rosalia 43 | Davenport 39 | Non-league | 18.238 |
| 12/10/05 | Lost | Rosalia 40 | Mary Walker 48 | Non-league | 1.956 |
| 02/10/06 | Won | Rosalia 38 | Garfield-Palouse 35 | Playoff | 0.565 |
| 01/20/07 | Lost | Rosalia 34 | Davenport 50 | Non-league | 0.364 |
| 02/03/07 | Won | Rosalia 58 | St. John-Endicott 57 | League | 6.488 |
| 01/11/08 | Won | Rosalia 45 | Garfield-Palouse 33 | League | 14.693 |
| 01/15/09 | Lost | Rosalia 43 | Touchet 45 | Non-league | 9.310 |
| 01/23/09 | Lost | Rosalia 38 | LaCrosse-Washtucna 42 | League | 2.690 |
| 12/22/09 | Lost | Rosalia 48 | Cusick 52 | Non-league | 9.416 |
| 01/15/10 | Lost | Rosalia 37 | Pomeroy 40 | League | 12.115 |
| 02/05/10 | Won | Rosalia 48 | St. John-Endicott 43 | League | 16.267 |
| 12/30/10 | Won | Rosalia 48 | Asotin 39 | Non-league | 1.582 |
| 01/10/12 | Lost | Rosalia 41 | Lind-Ritzville/Sprague 45 | Non-league | 10.811 |
| 02/10/12 | Lost | Rosalia 45 | Tekoa-Oakesdale 47 | Playoff | 4.061 |
| 02/14/12 | Lost | Rosalia 34 | St. John-Endicott 37 | Playoff | 10.242 |
| 12/07/12 | Won | Rosalia 46 | Touchet 32 | League | 0.821 |
| 01/26/13 | Lost | Rosalia 33 | Garfield-Palouse 34 | League | 7.043 |
| 02/06/13 | Won | Rosalia 48 | Touchet 41 | Playoff | 0.821 |
| 02/12/13 | Lost | Rosalia 33 | Garfield-Palouse 49 | Playoff | 7.043 |
| 01/18/14 | Lost | Rosalia 37 | Touchet 49 | League | 0.545 |
22 Wins, 22 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/14/02 | Won | Rosalia 41 | Touchet 37 | Non-league | 1.684 |
| 12/04/04 | Lost | Rosalia 41 | Davenport 46 | Non-league | 3.554 |
| 01/11/05 | Won | Rosalia 53 | St. John-Endicott 49 | League | 22.200 |
| 12/10/05 | Lost | Rosalia 52 | Mary Walker 53 | Non-league | 16.054 |
| 12/17/05 | Won | Rosalia 42 | Asotin 33 | League | 9.156 |
| 12/22/05 | Lost | Rosalia 39 | Dayton 42 | Non-league | 4.088 |
| 01/21/06 | Lost | Rosalia 56 | Garfield-Palouse 60 | League | 1.562 |
| 12/05/06 | Won | Rosalia 56 | Valley Christian 49 | Non-league | 12.703 |
| 01/05/07 | Lost | Rosalia 43 | Colton 51 | League | 8.573 |
| 01/19/07 | Lost | Rosalia 35 | Sprague-Harrington 53 | League | 6.157 |
| 02/03/07 | Won | Rosalia 55 | St. John-Endicott 50 | League | 4.769 |
| 11/30/07 | Won | Rosalia 47 | Liberty (Spangle) 44 | Non-league | 0.585 |
| 12/01/07 | Lost | Rosalia 43 | Selkirk 64 | Non-league | 0.130 |
| 12/07/07 | Lost | Rosalia 37 | Mary Walker 54 | Non-league | 0.454 |
| 12/14/07 | Won | Rosalia 63 | Tekoa-Oakesdale 58 | League | 5.593 |
| 01/12/08 | Lost | Rosalia 48 | St. John-Endicott 51 | League | 1.483 |
| 02/08/08 | Won | Rosalia 75 | Tekoa-Oakesdale 70 | Playoff | 5.593 |
| 12/05/08 | Lost | Rosalia 42 | Liberty (Spangle) 44 | Non-league | 4.929 |
| 01/10/09 | Lost | Rosalia 50 | St. John-Endicott 59 | League | 0.355 |
| 02/07/09 | Won | Rosalia 44 | Tri-Cities Prep 38 | Non-league | 4.731 |
| 02/25/09 | Lost | Rosalia 35 | Cusick 39 | Playoff | 7.522 |
| 02/25/10 | Lost | Rosalia 53 | Wellpinit 63 | Playoff | 4.131 |
| 02/26/10 | Lost | Rosalia 44 | Almira Coulee Hartline 53 | Playoff | 8.880 |
| 12/04/10 | Lost | Rosalia 54 | Wellpinit 55 | Non-league | 8.909 |
| 02/25/11 | Won | Rosalia 70 | Almira Coulee Hartline 64 | Playoff | 0.062 |
| 03/03/11 | Lost | Rosalia 41 | Neah Bay 49 | Playoff | 17.941 |
| 12/01/11 | Won | Rosalia 70 | Wellpinit 42 | Non-league | 2.554 |
| 01/07/12 | Lost | Rosalia 55 | Garfield-Palouse 59 | League | 12.012 |
| 01/31/12 | Lost | Rosalia 76 | Pomeroy 80 | League | 8.523 |
| 02/18/12 | Won | Rosalia 68 | St. John-Endicott 50 | Playoff | 0.499 |
| 12/27/12 | Won | Rosalia 57 | Odessa-Harrington 48 | Non-league | 3.687 |
| 12/28/12 | Won | Rosalia 54 | Davenport 48 | Non-league | 11.038 |
| 01/11/13 | Won | Rosalia 62 | Colton 53 | League | 5.179 |
| 01/18/13 | Won | Rosalia 45 | LaCrosse-Washtucna-Kahlotus 40 | League | 6.427 |
| 01/29/13 | Lost | Rosalia 67 | Tekoa-Oakesdale 76 | League | 25.439 |
| 02/12/13 | Won | Rosalia 61 | Colton 49 | Playoff | 5.179 |
| 02/15/13 | Won | Rosalia 60 | Garfield-Palouse 49 | Playoff | 6.899 |
| 12/13/13 | Lost | Rosalia 67 | Wellpinit 68 | Non-league | 3.343 |
| 01/04/14 | Won | Rosalia 90 | Colton 83 | League | 8.253 |
| 01/10/14 | Lost | Rosalia 69 | Liberty Christian 72 | League | 16.380 |
| 01/17/14 | Won | Rosalia 73 | Colton 45 | League | 8.253 |
| 01/24/14 | Lost | Rosalia 57 | LaCrosse-Washtucna-Kahlotus 61 | League | 9.048 |
| 02/04/14 | Won | Rosalia 56 | Touchet 51 | League | 2.737 |
| 02/13/14 | Won | Rosalia 54 | Touchet 47 | Playoff | 2.737 |