60 Wins, 52 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/11/86 | Won | Sunnyside 41 | Ellensburg 38 | League | 0.033 |
| 02/19/87 | Lost | Sunnyside 52 | Toppenish 54 | Playoff | 12.590 |
| 12/22/87 | Lost | Sunnyside 32 | Prosser 44 | Non-league | 3.510 |
| 01/02/88 | Lost | Sunnyside 35 | Eastmont 40 | League | 0.717 |
| 01/16/88 | Won | Sunnyside 44 | West Valley (Yakima) 39 | League | 4.853 |
| 01/30/88 | Won | Sunnyside 51 | Hanford 42 | League | 4.265 |
| 12/06/88 | Lost | Sunnyside 41 | Grandview 46 | Non-league | 5.332 |
| 12/10/88 | Lost | Sunnyside 38 | Eisenhower 47 | Non-league | 10.946 |
| 12/17/88 | Lost | Sunnyside 51 | Prosser 71 | Non-league | 0.112 |
| 01/07/89 | Won | Sunnyside 50 | Eastmont 49 | League | 2.343 |
| 02/04/89 | Won | Sunnyside 42 | Hanford 41 | League | 8.569 |
| 02/11/89 | Won | Sunnyside 41 | West Valley (Yakima) 35 | League | 7.588 |
| 02/14/89 | Won | Sunnyside 58 | Eastmont 48 | League | 2.343 |
| 02/21/89 | Won | Sunnyside 70 | Hanford 50 | Playoff | 8.569 |
| 02/28/89 | Won | Sunnyside 65 | West Valley (Yakima) 56 | Playoff | 7.588 |
| 03/04/89 | Won | Sunnyside 50 | Hanford 44 | Playoff | 8.569 |
| 12/15/89 | Lost | Sunnyside 40 | Grandview 53 | Non-league | 6.628 |
| 12/22/89 | Won | Sunnyside 59 | Connell 51 | Non-league | 0.420 |
| 01/06/90 | Lost | Sunnyside 44 | Selah 48 | League | 1.076 |
| 02/03/90 | Won | Sunnyside 65 | West Valley (Yakima) 62 | League | 0.615 |
| 02/13/90 | Lost | Sunnyside 43 | Selah 44 | League | 1.076 |
| 01/17/91 | Lost | Sunnyside 67 | Eastmont 68 | League | 22.109 |
| 02/14/91 | Won | Sunnyside 58 | Hanford 56 | League | 4.595 |
| 02/16/91 | Lost | Sunnyside 49 | Prosser 52 | League | 12.967 |
| 03/01/91 | Won | Sunnyside 62 | Hanford 55 | Playoff | 4.595 |
| 12/14/91 | Won | Sunnyside 53 | Puyallup 40 | Non-league | 1.588 |
| 01/14/92 | Won | Sunnyside 62 | Grandview 60 | League | 0.750 |
| 01/18/92 | Won | Sunnyside 55 | Ellensburg 45 | League | 0.227 |
| 02/08/92 | Lost | Sunnyside 58 | West Valley (Yakima) 62 | League | 7.559 |
| 02/11/92 | Lost | Sunnyside 37 | Prosser 47 | League | 3.460 |
| 02/13/92 | Won | Sunnyside 60 | Grandview 45 | League | 0.750 |
| 02/15/92 | Won | Sunnyside 55 | Ellensburg 44 | League | 0.227 |
| 02/29/92 | Lost | Sunnyside 60 | West Valley (Yakima) 63 | Playoff | 7.559 |
| 03/12/92 | Lost | Sunnyside 49 | Chief Sealth 55 | Playoff | 1.767 |
| 03/13/92 | Lost | Sunnyside 51 | Enumclaw 65 | Playoff | 2.232 |
| 01/14/95 | Won | Sunnyside 39 | West Valley (Yakima) 34 | League | 3.255 |
| 01/21/95 | Won | Sunnyside 49 | Othello 43 | League | 2.922 |
| 12/19/95 | Lost | Sunnyside 46 | Ephrata 64 | League | 0.612 |
| 01/12/96 | Lost | Sunnyside 47 | Hanford 49 | League | 8.749 |
| 01/16/96 | Lost | Sunnyside 66 | West Valley (Yakima) 67 | League | 1.598 |
| 02/23/96 | Lost | Sunnyside 50 | West Valley (Yakima) 73 | Playoff | 1.598 |
| 01/07/97 | Won | Sunnyside 73 | West Valley (Yakima) 68 | League | 6.008 |
| 02/11/97 | Lost | Sunnyside 59 | East Valley (Yakima) 73 | League | 5.206 |
| 02/21/97 | Won | Sunnyside 61 | Prosser 33 | League | 14.683 |
| 02/27/97 | Won | Sunnyside 43 | Eastmont 40 | Playoff | 5.197 |
| 03/04/97 | Won | Sunnyside 56 | Ephrata 49 | Playoff | 1.112 |
| 01/29/98 | Lost | Sunnyside 47 | Hanford 52 | League | 5.873 |
| 02/07/98 | Lost | Sunnyside 73 | Prosser 79 | League | 4.524 |
| 02/17/98 | Lost | Sunnyside 46 | Selah 63 | Playoff | 8.755 |
| 12/05/98 | Lost | Sunnyside 60 | Grandview 65 | Non-league | 10.576 |
| 03/02/99 | Lost | Sunnyside 36 | Cheney 41 | Playoff | 4.539 |
| 01/29/00 | Won | Sunnyside 49 | Selah 43 | League | 4.936 |
| 02/15/00 | Won | Sunnyside 55 | Selah 42 | Playoff | 4.936 |
| 02/19/00 | Won | Sunnyside 58 | Ellensburg 43 | Playoff | 0.471 |
| 02/25/00 | Lost | Sunnyside 37 | Colville 46 | Playoff | 4.460 |
| 01/09/01 | Lost | Sunnyside 36 | Ellensburg 40 | League | 2.812 |
| 01/20/01 | Lost | Sunnyside 50 | Eastmont 55 | League | 1.333 |
| 02/10/01 | Lost | Sunnyside 36 | Eastmont 46 | League | 1.333 |
| 02/22/01 | Lost | Sunnyside 62 | West Valley (Spokane) 68 | Playoff | 12.373 |
| 03/01/01 | Lost | Sunnyside 42 | Skyview 45 | Playoff | 2.541 |
| 11/30/01 | Won | Sunnyside 61 | Ephrata 59 | Non-league | 9.681 |
| 02/02/02 | Won | Sunnyside 63 | West Valley (Yakima) 42 | League | 0.852 |
| 02/23/02 | Won | Sunnyside 56 | West Valley (Yakima) 52 | Playoff | 0.852 |
| 12/06/02 | Won | Sunnyside 51 | Ephrata 50 | Non-league | 0.201 |
| 01/11/03 | Won | Sunnyside 56 | Ellensburg 47 | League | 9.330 |
| 01/24/03 | Won | Sunnyside 53 | Prosser 40 | League | 6.890 |
| 02/14/04 | Won | Sunnyside 50 | Prosser 48 | League | 9.884 |
| 02/17/04 | Won | Sunnyside 49 | Grandview 35 | Playoff | 8.423 |
| 12/03/04 | Won | Sunnyside 49 | Ephrata 45 | Non-league | 0.381 |
| 01/04/05 | Won | Sunnyside 55 | Ellensburg 44 | League | 3.084 |
| 01/07/05 | Lost | Sunnyside 50 | Selah 57 | League | 11.644 |
| 01/25/05 | Won | Sunnyside 53 | Hanford 52 | League | 1.600 |
| 02/11/05 | Lost | Sunnyside 43 | Wapato 45 | League | 9.531 |
| 02/16/05 | Won | Sunnyside 46 | Hanford 42 | Playoff | 1.600 |
| 02/22/05 | Lost | Sunnyside 57 | North Central 59 | Playoff | 0.020 |
| 01/13/06 | Lost | Sunnyside 55 | Wapato 56 | League | 8.386 |
| 12/28/07 | Lost | Sunnyside 50 | Davis 56 | Non-league | 4.229 |
| 01/29/08 | Won | Sunnyside 51 | Eastmont 47 | League | 9.409 |
| 12/09/08 | Won | Sunnyside 55 | Grandview 41 | Non-league | 14.444 |
| 01/23/09 | Won | Sunnyside 62 | Davis 60 | League | 12.487 |
| 12/18/09 | Won | Sunnyside 55 | Davis 45 | League | 5.155 |
| 02/05/10 | Won | Sunnyside 46 | Pasco 38 | League | 19.928 |
| 02/01/11 | Won | Sunnyside 46 | Hanford 45 | League | 21.950 |
| 12/10/11 | Won | Sunnyside 61 | Davis 57 | Non-league | 1.089 |
| 01/07/12 | Won | Sunnyside 56 | Eastmont 45 | League | 12.938 |
| 01/21/12 | Won | Sunnyside 62 | Kennewick 53 | League | 5.001 |
| 01/27/12 | Won | Sunnyside 57 | West Valley (Yakima) 55 | League | 6.198 |
| 02/10/12 | Won | Sunnyside 50 | West Valley (Yakima) 44 | Playoff | 6.198 |
| 12/07/12 | Lost | Sunnyside 67 | Davis 78 | League | 2.907 |
| 01/19/13 | Lost | Sunnyside 58 | Eastmont 63 | League | 1.673 |
| 01/25/13 | Lost | Sunnyside 58 | Davis 59 | League | 2.907 |
| 12/13/13 | Lost | Sunnyside 50 | Davis 61 | League | 9.102 |
| 12/21/13 | Won | Sunnyside 83 | Moses Lake 71 | League | 4.107 |
| 01/11/14 | Lost | Sunnyside 48 | Davis 50 | League | 9.102 |
| 02/14/14 | Won | Sunnyside 58 | Moses Lake 48 | League | 4.107 |
| 03/06/14 | Lost | Sunnyside 58 | Bellevue 66 | Playoff | 0.790 |
| 01/10/15 | Won | Sunnyside 57 | Moses Lake 54 | League | 11.333 |
| 01/17/15 | Lost | Sunnyside 69 | Wenatchee 78 | League | 1.978 |
| 02/19/15 | Lost | Sunnyside 55 | Wenatchee 69 | Playoff | 1.978 |
| 12/12/15 | Won | Sunnyside 55 | Kamiakin 51 | Non-league | 1.488 |
| 01/08/16 | Lost | Sunnyside 46 | Davis 49 | League | 7.538 |
| 01/29/16 | Lost | Sunnyside 38 | West Valley (Yakima) 42 | League | 2.446 |
| 02/12/16 | Lost | Sunnyside 64 | Wenatchee 71 | League | 1.527 |
| 12/17/16 | Won | Sunnyside 60 | Moses Lake 49 | League | 2.304 |
| 12/29/17 | Won | Sunnyside 66 | Bellarmine Prep 59 | Non-league | 2.443 |
| 01/15/18 | Lost | Sunnyside 46 | Kentlake 50 | Non-league | 7.313 |
| 12/28/18 | Lost | Sunnyside 34 | Glacier Peak 51 | Non-league | 0.559 |
| 12/07/19 | Won | Sunnyside 51 | Hermiston (OR) 46 | Non-league | 0.771 |
| 12/20/19 | Won | Sunnyside 51 | Moses Lake 47 | League | 13.471 |
| 12/28/19 | Won | Sunnyside 55 | Issaquah 50 | Non-league | 11.819 |
| 01/24/20 | Lost | Sunnyside 50 | West Valley (Yakima) 57 | League | 0.245 |
| 02/01/20 | Lost | Sunnyside 40 | Davis 45 | League | 17.488 |
44 Wins, 25 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/06/02 | Won | Sunnyside 51 | Ephrata 49 | Non-league | 1.048 |
| 12/17/02 | Won | Sunnyside 67 | Kiona-Benton 57 | Non-league | 4.100 |
| 12/19/02 | Lost | Sunnyside 63 | Connell 69 | Non-league | 4.133 |
| 01/11/03 | Won | Sunnyside 46 | Ellensburg 40 | League | 7.013 |
| 02/15/03 | Lost | Sunnyside 53 | Prosser 69 | League | 1.772 |
| 12/06/03 | Lost | Sunnyside 64 | Othello 67 | Non-league | 2.217 |
| 01/10/04 | Won | Sunnyside 67 | Ellensburg 65 | League | 6.319 |
| 01/17/04 | Lost | Sunnyside 56 | Wapato 57 | League | 3.716 |
| 01/20/04 | Won | Sunnyside 59 | Hanford 56 | League | 10.691 |
| 02/14/04 | Lost | Sunnyside 62 | Prosser 71 | League | 7.598 |
| 12/18/04 | Won | Sunnyside 45 | Connell 36 | Non-league | 3.600 |
| 01/14/05 | Won | Sunnyside 59 | Wapato 52 | League | 2.743 |
| 02/01/05 | Won | Sunnyside 51 | Selah 48 | League | 3.233 |
| 02/18/05 | Won | Sunnyside 61 | Wapato 35 | Playoff | 2.743 |
| 12/13/05 | Lost | Sunnyside 58 | Kiona-Benton 68 | Non-league | 11.142 |
| 01/06/06 | Won | Sunnyside 64 | Selah 56 | League | 4.128 |
| 01/10/06 | Won | Sunnyside 81 | Prosser 72 | League | 9.424 |
| 01/13/06 | Lost | Sunnyside 63 | Wapato 64 | League | 3.336 |
| 01/20/06 | Won | Sunnyside 75 | West Valley (Yakima) 59 | League | 10.296 |
| 01/27/06 | Won | Sunnyside 66 | Ellensburg 62 | League | 13.489 |
| 01/31/06 | Won | Sunnyside 67 | Selah 55 | League | 4.128 |
| 02/03/06 | Won | Sunnyside 82 | Prosser 80 | League | 9.424 |
| 01/06/07 | Won | Sunnyside 45 | Hanford 36 | League | 6.466 |
| 01/12/07 | Won | Sunnyside 69 | Southridge 60 | League | 16.363 |
| 01/26/07 | Won | Sunnyside 59 | Eastmont 50 | League | 6.212 |
| 01/11/08 | Won | Sunnyside 58 | Hanford 55 | League | 6.080 |
| 02/05/08 | Won | Sunnyside 67 | Kennewick 66 | League | 12.291 |
| 02/16/08 | Won | Sunnyside 69 | Hanford 64 | Playoff | 6.080 |
| 01/23/09 | Lost | Sunnyside 56 | Davis 62 | League | 0.848 |
| 01/24/09 | Lost | Sunnyside 56 | Moses Lake 58 | League | 2.596 |
| 12/08/09 | Lost | Sunnyside 46 | Grandview 56 | Non-league | 1.321 |
| 01/30/10 | Lost | Sunnyside 51 | Kennewick 60 | League | 8.613 |
| 02/09/10 | Lost | Sunnyside 48 | Wenatchee 55 | League | 2.295 |
| 12/10/10 | Lost | Sunnyside 53 | Moses Lake 55 | Non-league | 1.414 |
| 12/29/10 | Lost | Sunnyside 55 | East Valley (Yakima) 62 | Non-league | 8.166 |
| 01/21/11 | Won | Sunnyside 53 | Southridge 47 | League | 2.325 |
| 01/22/11 | Won | Sunnyside 64 | Kennewick 45 | League | 1.755 |
| 01/28/11 | Lost | Sunnyside 51 | West Valley (Yakima) 54 | League | 0.049 |
| 12/06/11 | Won | Sunnyside 48 | Grandview 47 | Non-league | 0.773 |
| 12/16/11 | Won | Sunnyside 62 | Southridge 43 | League | 0.293 |
| 12/17/11 | Won | Sunnyside 62 | Kennewick 61 | League | 16.708 |
| 12/28/11 | Lost | Sunnyside 37 | East Valley (Yakima) 68 | Non-league | 14.310 |
| 01/13/12 | Lost | Sunnyside 62 | Pasco 64 | League | 7.480 |
| 01/28/12 | Lost | Sunnyside 52 | Eastmont 56 | League | 0.346 |
| 12/07/12 | Won | Sunnyside 61 | Davis 60 | League | 10.230 |
| 12/18/12 | Won | Sunnyside 60 | Kamiakin 44 | Non-league | 9.589 |
| 01/18/13 | Won | Sunnyside 58 | Moses Lake 57 | League | 2.650 |
| 02/08/13 | Won | Sunnyside 59 | Moses Lake 55 | League | 2.650 |
| 12/20/13 | Lost | Sunnyside 39 | Eisenhower 57 | League | 2.365 |
| 12/21/13 | Won | Sunnyside 59 | Moses Lake 56 | League | 16.378 |
| 01/25/14 | Won | Sunnyside 61 | Eastmont 55 | League | 14.898 |
| 01/09/16 | Won | Sunnyside 67 | Moses Lake 57 | League | 4.102 |
| 01/23/16 | Lost | Sunnyside 63 | Eastmont 71 | League | 2.214 |
| 01/29/16 | Lost | Sunnyside 58 | West Valley (Yakima) 69 | League | 1.403 |
| 01/30/16 | Won | Sunnyside 68 | Davis 61 | League | 10.341 |
| 12/22/16 | Lost | Sunnyside 51 | Ellensburg 57 | Non-league | 0.778 |
| 01/06/17 | Lost | Sunnyside 74 | Eisenhower 81 | League | 0.853 |
| 01/14/17 | Won | Sunnyside 69 | Eastmont 58 | League | 0.017 |
| 01/16/17 | Won | Sunnyside 61 | Wenatchee 55 | League | 1.798 |
| 01/20/17 | Won | Sunnyside 64 | West Valley (Yakima) 62 | League | 6.234 |
| 01/28/17 | Lost | Sunnyside 88 | Eisenhower 91 | League | 0.853 |
| 02/10/17 | Won | Sunnyside 73 | Eastmont 68 | League | 0.017 |
| 12/05/17 | Won | Sunnyside 65 | Kamiakin 51 | Non-league | 2.730 |
| 11/30/18 | Won | Sunnyside 58 | Kamiakin 54 | Non-league | 20.752 |
| 12/08/18 | Won | Sunnyside 70 | West Valley (Yakima) 64 | League | 17.863 |
| 01/12/19 | Won | Sunnyside 70 | Eisenhower 67 | League | 1.564 |
| 12/10/19 | Lost | Sunnyside 59 | Hanford 67 | Non-league | 5.513 |
| 01/03/20 | Won | Sunnyside 65 | Lewis and Clark 59 | Non-league | 7.869 |
| 01/10/20 | Won | Sunnyside 73 | Davis 64 | League | 8.710 |