49 Wins, 41 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 01/05/87 | Lost | Shelton 38 | Aberdeen 41 | League | 5.533 |
| 12/19/88 | Won | Shelton 55 | Tumwater 52 | League | 0.721 |
| 12/01/89 | Lost | Shelton 46 | Tahoma 50 | Non-league | 8.826 |
| 12/11/89 | Lost | Shelton 53 | Mark Morris 58 | Non-league | 4.189 |
| 12/29/89 | Lost | Shelton 46 | Mount Rainier 49 | Non-league | 1.924 |
| 01/29/90 | Won | Shelton 67 | Centralia 44 | League | 3.492 |
| 02/21/91 | Won | Shelton 62 | Tumwater 58 | League | 8.270 |
| 01/21/92 | Lost | Shelton 52 | Aberdeen 61 | League | 0.504 |
| 01/28/92 | Won | Shelton 61 | Olympia 60 | League | 5.610 |
| 02/29/92 | Won | Shelton 56 | Mark Morris 50 | Playoff | 1.633 |
| 03/03/92 | Won | Shelton 62 | Centralia 58 | Playoff | 5.141 |
| 01/22/93 | Lost | Shelton 40 | Centralia 60 | League | 2.166 |
| 02/01/93 | Lost | Shelton 49 | Capital 55 | League | 1.520 |
| 02/08/93 | Lost | Shelton 43 | Hoquiam 53 | League | 6.652 |
| 02/11/93 | Won | Shelton 53 | Aberdeen 33 | League | 0.927 |
| 02/18/93 | Won | Shelton 52 | Olympia 50 | League | 12.988 |
| 12/10/93 | Lost | Shelton 31 | Central Kitsap 52 | Non-league | 8.866 |
| 01/18/94 | Won | Shelton 60 | W.F. West 56 | League | 7.719 |
| 02/01/94 | Lost | Shelton 45 | Capital 50 | League | 6.171 |
| 02/04/94 | Won | Shelton 54 | Hoquiam 47 | League | 0.980 |
| 02/18/94 | Won | Shelton 55 | Olympia 42 | League | 5.316 |
| 03/01/94 | Won | Shelton 64 | Hoquiam 40 | Playoff | 0.980 |
| 01/19/96 | Lost | Shelton 38 | Centralia 45 | League | 6.405 |
| 01/14/97 | Lost | Shelton 47 | Olympia 49 | League | 1.312 |
| 02/13/98 | Won | Shelton 41 | Olympia 38 | League | 4.426 |
| 12/04/98 | Won | Shelton 36 | W.F. West 34 | Non-league | 1.627 |
| 12/08/98 | Lost | Shelton 40 | Wilson 49 | Non-league | 5.357 |
| 01/05/99 | Lost | Shelton 35 | Olympia 39 | League | 1.380 |
| 01/15/99 | Won | Shelton 48 | W.F. West 42 | League | 1.627 |
| 02/11/99 | Lost | Shelton 60 | Olympia 67 | League | 1.380 |
| 01/04/00 | Lost | Shelton 47 | Aberdeen 61 | League | 7.622 |
| 01/08/00 | Won | Shelton 57 | Centralia 53 | League | 0.496 |
| 01/28/00 | Won | Shelton 43 | Black Hills 38 | League | 7.022 |
| 02/03/00 | Lost | Shelton 47 | Timberline 55 | League | 21.663 |
| 02/26/00 | Won | Shelton 43 | Battle Ground 39 | Playoff | 4.969 |
| 03/03/00 | Won | Shelton 64 | Mountain View 52 | Playoff | 6.161 |
| 03/04/00 | Won | Shelton 52 | Rogers (Puyallup) 46 | Playoff | 5.622 |
| 12/15/00 | Won | Shelton 49 | Black Hills 46 | League | 0.406 |
| 12/19/00 | Won | Shelton 61 | Aberdeen 52 | League | 9.821 |
| 01/28/02 | Lost | Shelton 58 | W.F. West 60 | League | 6.127 |
| 01/31/02 | Won | Shelton 68 | Aberdeen 47 | League | 0.857 |
| 02/13/02 | Lost | Shelton 34 | Mountain View 43 | Playoff | 0.167 |
| 12/20/02 | Lost | Shelton 37 | Bremerton 42 | League | 20.943 |
| 01/24/03 | Won | Shelton 51 | Gig Harbor 38 | League | 6.475 |
| 02/05/03 | Lost | Shelton 27 | North Kitsap 31 | League | 4.576 |
| 12/03/03 | Lost | Shelton 40 | Olympia 49 | Non-league | 0.397 |
| 12/15/03 | Won | Shelton 47 | Kelso 44 | Non-league | 4.028 |
| 12/30/03 | Won | Shelton 57 | Mountain View 52 | Non-league | 3.169 |
| 01/16/04 | Won | Shelton 49 | Port Angeles 43 | League | 14.621 |
| 01/21/04 | Won | Shelton 51 | Bremerton 45 | League | 4.114 |
| 01/30/04 | Lost | Shelton 30 | North Kitsap 41 | League | 2.037 |
| 12/15/04 | Won | Shelton 39 | South Kitsap 24 | League | 7.726 |
| 12/29/04 | Won | Shelton 36 | Ingraham 31 | Non-league | 8.200 |
| 12/09/05 | Won | Shelton 45 | Wilson 38 | Non-league | 2.043 |
| 12/29/05 | Won | Shelton 42 | Auburn Mountainview 32 | Non-league | 10.584 |
| 12/30/05 | Lost | Shelton 37 | Franklin Pierce 41 | Non-league | 3.186 |
| 01/04/06 | Won | Shelton 45 | North Kitsap 42 | League | 10.365 |
| 01/06/06 | Lost | Shelton 48 | Olympic 50 | League | 1.441 |
| 01/31/06 | Lost | Shelton 38 | Olympic 51 | League | 1.441 |
| 12/15/06 | Won | Shelton 50 | Clover Park 41 | League | 2.943 |
| 12/28/06 | Lost | Shelton 50 | Cleveland 51 | Non-league | 2.304 |
| 01/20/07 | Lost | Shelton 39 | North Thurston 54 | League | 1.492 |
| 01/26/07 | Won | Shelton 64 | Clover Park 63 | League | 2.943 |
| 02/03/09 | Lost | Shelton 28 | Foss 33 | League | 2.829 |
| 02/05/09 | Won | Shelton 41 | Gig Harbor 31 | League | 3.461 |
| 02/09/09 | Lost | Shelton 49 | Central Kitsap 50 | League | 2.503 |
| 01/28/10 | Won | Shelton 55 | Wilson 50 | League | 16.630 |
| 02/06/13 | Lost | Shelton 27 | Foss 29 | League | 7.385 |
| 12/18/13 | Won | Shelton 57 | Mount Tahoma 43 | League | 1.739 |
| 01/16/15 | Won | Shelton 46 | Capital 40 | League | 11.850 |
| 12/11/15 | Lost | Shelton 40 | Capital 44 | League | 1.841 |
| 01/15/16 | Lost | Shelton 50 | Capital 65 | League | 1.841 |
| 02/02/16 | Won | Shelton 54 | North Thurston 53 | League | 3.932 |
| 12/16/16 | Won | Shelton 65 | Central Kitsap 55 | League | 0.353 |
| 01/11/17 | Lost | Shelton 44 | Yelm 63 | League | 2.321 |
| 01/18/17 | Won | Shelton 45 | North Thurston 41 | League | 1.511 |
| 01/23/17 | Won | Shelton 56 | North Thurston 43 | League | 1.511 |
| 01/25/17 | Won | Shelton 54 | Central Kitsap 45 | League | 0.353 |
| 02/02/17 | Lost | Shelton 35 | Yelm 55 | League | 2.321 |
| 02/11/17 | Lost | Shelton 55 | Yelm 57 | Playoff | 2.321 |
| 11/30/17 | Lost | Shelton 45 | Mount Tahoma 49 | Non-league | 18.573 |
| 01/05/18 | Won | Shelton 42 | Timberline 41 | League | 3.634 |
| 02/07/18 | Lost | Shelton 55 | Kelso 68 | Playoff | 2.007 |
| 02/09/18 | Lost | Shelton 46 | North Thurston 49 | Playoff | 3.336 |
| 11/30/18 | Lost | Shelton 65 | North Mason 68 | Non-league | 13.722 |
| 12/07/18 | Won | Shelton 63 | Yelm 51 | League | 8.647 |
| 01/23/19 | Won | Shelton 45 | Timberline 43 | League | 8.445 |
| 12/06/19 | Won | Shelton 63 | North Mason 52 | Non-league | 2.123 |
| 12/20/19 | Won | Shelton 51 | Timberline 49 | League | 3.936 |
| 01/31/20 | Lost | Shelton 47 | North Thurston 54 | League | 0.283 |
41 Wins, 24 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/09/02 | Won | Shelton 60 | Olympia 56 | Non-league | 7.645 |
| 12/28/02 | Lost | Shelton 63 | Aberdeen 66 | Non-league | 3.605 |
| 01/08/03 | Lost | Shelton 56 | Olympic 57 | League | 5.111 |
| 01/15/03 | Lost | Shelton 41 | Central Kitsap 59 | League | 1.447 |
| 01/24/03 | Won | Shelton 59 | Gig Harbor 50 | League | 5.427 |
| 02/07/03 | Lost | Shelton 50 | Central Kitsap 60 | League | 1.447 |
| 02/12/03 | Lost | Shelton 43 | Port Angeles 44 | League | 3.891 |
| 02/22/03 | Won | Shelton 89 | Foss 78 | Playoff | 5.896 |
| 03/01/03 | Won | Shelton 65 | Auburn 62 | Playoff | 1.148 |
| 12/15/03 | Lost | Shelton 52 | Kelso 53 | Non-league | 5.694 |
| 12/17/03 | Won | Shelton 51 | South Kitsap 47 | League | 16.345 |
| 01/09/04 | Won | Shelton 54 | Olympic 51 | League | 2.636 |
| 01/12/04 | Lost | Shelton 66 | North Kitsap 77 | League | 3.263 |
| 01/14/04 | Won | Shelton 53 | Gig Harbor 46 | League | 1.079 |
| 01/16/04 | Won | Shelton 54 | Port Angeles 46 | League | 2.210 |
| 01/21/04 | Won | Shelton 53 | Bremerton 52 | League | 5.310 |
| 02/17/04 | Won | Shelton 78 | Olympic 74 | Playoff | 2.636 |
| 12/01/04 | Won | Shelton 52 | River Ridge 33 | Non-league | 4.576 |
| 01/07/05 | Lost | Shelton 48 | Olympic 59 | League | 8.265 |
| 01/26/05 | Won | Shelton 47 | Central Kitsap 46 | League | 18.963 |
| 01/06/06 | Won | Shelton 43 | Olympic 42 | League | 0.893 |
| 01/25/06 | Won | Shelton 62 | Bremerton 55 | League | 2.666 |
| 01/27/06 | Won | Shelton 50 | North Kitsap 36 | League | 1.869 |
| 12/06/06 | Won | Shelton 46 | Peninsula 42 | Non-league | 6.794 |
| 12/21/06 | Won | Shelton 65 | River Ridge 59 | Non-league | 2.635 |
| 01/30/07 | Lost | Shelton 51 | Capital 54 | League | 3.358 |
| 02/05/07 | Lost | Shelton 49 | North Thurston 67 | League | 5.192 |
| 02/09/07 | Lost | Shelton 57 | North Thurston 66 | League | 5.192 |
| 02/22/07 | Won | Shelton 58 | Kennedy 55 | Playoff | 10.150 |
| 12/11/07 | Lost | Shelton 46 | Aberdeen 56 | Non-league | 3.464 |
| 12/27/07 | Won | Shelton 51 | Centralia 50 | Non-league | 12.127 |
| 02/12/08 | Lost | Shelton 47 | Yelm 54 | League | 7.545 |
| 12/13/08 | Won | Shelton 63 | Timberline 58 | Non-league | 8.162 |
| 01/23/09 | Won | Shelton 54 | Stadium 43 | League | 8.850 |
| 12/22/09 | Lost | Shelton 38 | Olympic 47 | Non-league | 0.740 |
| 01/26/10 | Won | Shelton 53 | South Kitsap 49 | League | 14.534 |
| 12/04/10 | Lost | Shelton 46 | North Mason 49 | Non-league | 9.371 |
| 12/08/10 | Won | Shelton 47 | Yelm 45 | Non-league | 6.152 |
| 01/05/11 | Won | Shelton 56 | Stadium 47 | League | 9.015 |
| 01/19/11 | Won | Shelton 53 | Central Kitsap 49 | League | 6.168 |
| 12/12/11 | Won | Shelton 53 | Peninsula 51 | Non-league | 6.782 |
| 12/28/12 | Lost | Shelton 32 | Aberdeen 51 | Non-league | 0.422 |
| 01/09/13 | Won | Shelton 43 | North Thurston 40 | League | 3.267 |
| 02/01/13 | Won | Shelton 56 | North Thurston 50 | League | 3.267 |
| 12/03/14 | Lost | Shelton 64 | Hoquiam 70 | Non-league | 8.587 |
| 12/12/14 | Lost | Shelton 106 | Capital 112 | League | 7.935 |
| 12/17/14 | Won | Shelton 74 | Mount Tahoma 68 | League | 2.146 |
| 12/19/14 | Won | Shelton 63 | Central Kitsap 48 | League | 2.059 |
| 01/07/15 | Won | Shelton 69 | North Thurston 48 | League | 5.158 |
| 02/07/15 | Won | Shelton 56 | Central Kitsap 53 | Playoff | 2.059 |
| 12/11/15 | Won | Shelton 57 | Capital 52 | League | 1.507 |
| 12/16/15 | Won | Shelton 69 | Mount Tahoma 59 | League | 2.704 |
| 12/18/15 | Lost | Shelton 52 | Central Kitsap 78 | League | 1.669 |
| 12/29/15 | Lost | Shelton 66 | Hoquiam 70 | Non-league | 3.387 |
| 12/21/16 | Won | Shelton 76 | Hoquiam 66 | Non-league | 4.148 |
| 01/04/17 | Won | Shelton 63 | Peninsula 59 | League | 9.002 |
| 12/29/17 | Lost | Shelton 58 | Tumwater 62 | Non-league | 3.920 |
| 11/28/18 | Won | Shelton 70 | Mount Tahoma 61 | Non-league | 2.572 |
| 12/05/18 | Won | Shelton 58 | Peninsula 57 | League | 0.138 |
| 01/11/19 | Won | Shelton 71 | Peninsula 65 | League | 0.138 |
| 02/14/19 | Won | Shelton 58 | Mountain View 56 | Playoff | 3.271 |
| 12/20/19 | Won | Shelton 56 | Timberline 52 | League | 0.661 |
| 12/29/19 | Lost | Shelton 40 | Hockinson 46 | Non-league | 2.649 |
| 01/22/20 | Lost | Shelton 67 | Yelm 74 | League | 5.027 |
| 02/01/20 | Lost | Shelton 37 | Peninsula 40 | League | 2.084 |