42 Wins, 29 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/16/86 | Lost | Nathan Hale 69 | Seattle Prep 70 | League | 3.101 |
| 01/27/88 | Won | Nathan Hale 43 | Chief Sealth 35 | League | 2.620 |
| 02/03/88 | Won | Nathan Hale 39 | Lakeside (Seattle) 38 | League | 6.093 |
| 02/15/88 | Won | Nathan Hale 48 | Chief Sealth 44 | Playoff | 2.620 |
| 02/19/88 | Lost | Nathan Hale 52 | Mount Rainier 53 | Playoff | 3.724 |
| 12/02/88 | Lost | Nathan Hale 31 | Ingraham 35 | Non-league | 7.728 |
| 01/20/89 | Lost | Nathan Hale 36 | Cleveland 39 | League | 5.387 |
| 02/14/89 | Won | Nathan Hale 46 | West Seattle 37 | League | 4.568 |
| 02/16/89 | Won | Nathan Hale 37 | Seattle Prep 36 | League | 6.616 |
| 11/28/89 | Won | Nathan Hale 43 | Evergreen (Highline) 38 | Non-league | 4.623 |
| 02/02/90 | Lost | Nathan Hale 34 | Ballard 37 | League | 2.782 |
| 02/07/90 | Won | Nathan Hale 46 | West Seattle 38 | League | 15.379 |
| 01/05/91 | Lost | Nathan Hale 50 | Ingraham 53 | Non-league | 1.703 |
| 01/09/91 | Won | Nathan Hale 52 | Cleveland 37 | League | 1.504 |
| 02/06/91 | Lost | Nathan Hale 52 | West Seattle 61 | League | 8.652 |
| 02/08/91 | Lost | Nathan Hale 37 | Holy Names 41 | League | 14.032 |
| 02/20/93 | Won | Nathan Hale 46 | Seattle Prep 38 | Playoff | 1.336 |
| 02/02/94 | Lost | Nathan Hale 55 | Holy Names 58 | League | 3.557 |
| 01/18/95 | Won | Nathan Hale 46 | Garfield 41 | League | 10.052 |
| 01/26/96 | Won | Nathan Hale 51 | Rainier Beach 46 | League | 10.980 |
| 12/05/97 | Lost | Nathan Hale 51 | Ingraham 54 | League | 14.577 |
| 02/06/98 | Won | Nathan Hale 53 | Ballard 50 | League | 2.133 |
| 12/04/98 | Won | Nathan Hale 41 | Summit 36 | Non-league | 7.969 |
| 12/15/98 | Lost | Nathan Hale 54 | West Seattle 56 | League | 1.376 |
| 12/29/98 | Lost | Nathan Hale 38 | Renton 54 | Non-league | 6.041 |
| 01/13/99 | Lost | Nathan Hale 36 | Ballard 38 | League | 0.210 |
| 11/30/99 | Lost | Nathan Hale 40 | Sultan 46 | Non-league | 18.119 |
| 01/25/00 | Won | Nathan Hale 50 | Eastside Catholic 48 | League | 6.009 |
| 11/27/00 | Won | Nathan Hale 49 | Sultan 36 | Non-league | 3.170 |
| 11/28/00 | Lost | Nathan Hale 35 | Tyee 48 | Non-league | 6.137 |
| 12/19/00 | Lost | Nathan Hale 26 | Ingraham 31 | League | 11.881 |
| 12/30/02 | Lost | Nathan Hale 48 | Orcas Island 61 | Non-league | 5.410 |
| 12/03/04 | Won | Nathan Hale 31 | Eastside Catholic 29 | League | 10.928 |
| 11/26/05 | Won | Nathan Hale 50 | Interlake 48 | Non-league | 5.985 |
| 12/02/05 | Won | Nathan Hale 40 | Eastside Catholic 37 | League | 4.095 |
| 12/04/06 | Lost | Nathan Hale 40 | Granite Falls 45 | Non-league | 8.233 |
| 01/30/07 | Won | Nathan Hale 56 | Ingraham 49 | League | 2.351 |
| 02/15/07 | Won | Nathan Hale 43 | Ingraham 42 | Playoff | 2.351 |
| 11/27/07 | Won | Nathan Hale 55 | Mount Si 39 | Non-league | 2.441 |
| 12/12/07 | Won | Nathan Hale 59 | Holy Names 52 | League | 8.918 |
| 12/14/07 | Won | Nathan Hale 55 | Rainier Beach 47 | League | 3.056 |
| 12/19/07 | Won | Nathan Hale 43 | Ingraham 38 | League | 1.459 |
| 12/21/07 | Lost | Nathan Hale 46 | West Seattle 51 | League | 18.666 |
| 01/11/08 | Lost | Nathan Hale 40 | Cleveland 51 | League | 4.141 |
| 02/12/08 | Won | Nathan Hale 39 | Seattle Prep 38 | Playoff | 13.030 |
| 02/26/08 | Won | Nathan Hale 34 | Skyline 32 | Playoff | 4.541 |
| 01/07/09 | Won | Nathan Hale 68 | Cleveland 67 | League | 0.770 |
| 01/21/09 | Won | Nathan Hale 41 | Seattle Prep 39 | League | 1.797 |
| 02/18/09 | Won | Nathan Hale 59 | Cleveland 46 | Playoff | 0.770 |
| 02/24/09 | Won | Nathan Hale 41 | Mount Si 37 | Playoff | 1.621 |
| 12/01/09 | Won | Nathan Hale 59 | Tahoma 51 | Non-league | 1.086 |
| 12/16/09 | Won | Nathan Hale 57 | Franklin 53 | League | 1.539 |
| 12/18/09 | Lost | Nathan Hale 48 | Bishop Blanchet 49 | League | 6.260 |
| 12/30/09 | Lost | Nathan Hale 47 | Renton 52 | Non-league | 6.715 |
| 01/06/10 | Won | Nathan Hale 57 | Cleveland 48 | League | 9.770 |
| 02/23/10 | Won | Nathan Hale 61 | Mount Si 53 | Playoff | 5.330 |
| 03/02/10 | Won | Nathan Hale 58 | Lakeside (Seattle) 42 | Playoff | 1.637 |
| 12/17/10 | Won | Nathan Hale 43 | Mount Si 41 | Non-league | 9.324 |
| 01/05/11 | Lost | Nathan Hale 38 | Eastside Catholic 53 | League | 9.294 |
| 01/28/11 | Won | Nathan Hale 45 | Seattle Prep 42 | League | 8.850 |
| 01/29/11 | Won | Nathan Hale 56 | Franklin 55 | League | 1.474 |
| 12/29/11 | Lost | Nathan Hale 37 | Cedar Park Christian (Bothell) 47 | Non-league | 1.575 |
| 01/30/12 | Won | Nathan Hale 54 | Bishop Blanchet 43 | League | 6.938 |
| 12/01/12 | Lost | Nathan Hale 19 | Lindbergh 34 | Non-league | 3.769 |
| 01/13/14 | Lost | Nathan Hale 22 | Jefferson 30 | Non-league | 3.818 |
| 01/15/14 | Lost | Nathan Hale 38 | Franklin 51 | League | 0.454 |
| 12/16/16 | Lost | Nathan Hale 41 | Ingraham 48 | League | 1.330 |
| 12/28/16 | Won | Nathan Hale 56 | Lindbergh 51 | Non-league | 8.267 |
| 11/29/17 | Won | Nathan Hale 63 | Mount Rainier 54 | Non-league | 3.757 |
| 02/05/18 | Lost | Nathan Hale 47 | Ingraham 50 | Playoff | 9.238 |
| 12/28/18 | Won | Nathan Hale 47 | Lakewood 45 | Non-league | 13.856 |
35 Wins, 23 Losses
| Date | Game Type | Upset Magnitude | |||
|---|---|---|---|---|---|
| 12/14/02 | Won | Nathan Hale 52 | Lakewood 41 | Non-league | 7.393 |
| 01/30/04 | Lost | Nathan Hale 43 | Chief Sealth 49 | League | 6.129 |
| 12/17/04 | Won | Nathan Hale 68 | Chief Sealth 65 | League | 0.912 |
| 12/22/05 | Lost | Nathan Hale 51 | Cascade Christian (Puyallup) 62 | Non-league | 1.698 |
| 12/01/06 | Lost | Nathan Hale 26 | Eastside Catholic 39 | League | 0.671 |
| 01/19/07 | Won | Nathan Hale 46 | Bishop Blanchet 43 | League | 2.781 |
| 01/23/07 | Lost | Nathan Hale 56 | Lakeside (Seattle) 62 | League | 1.882 |
| 02/01/07 | Won | Nathan Hale 54 | West Seattle 45 | League | 2.573 |
| 02/06/07 | Won | Nathan Hale 56 | Chief Sealth 49 | League | 17.079 |
| 02/08/07 | Won | Nathan Hale 59 | Cleveland 51 | League | 9.698 |
| 02/12/07 | Lost | Nathan Hale 40 | Lakeside (Seattle) 62 | Playoff | 1.882 |
| 12/06/07 | Lost | Nathan Hale 44 | Eastside Catholic 49 | League | 1.319 |
| 12/18/07 | Lost | Nathan Hale 57 | Ingraham 61 | League | 0.128 |
| 01/08/08 | Won | Nathan Hale 63 | Chief Sealth 60 | League | 4.385 |
| 01/18/08 | Won | Nathan Hale 52 | Bishop Blanchet 43 | League | 5.700 |
| 01/29/08 | Lost | Nathan Hale 55 | Ingraham 68 | League | 0.128 |
| 02/01/08 | Won | Nathan Hale 61 | West Seattle 52 | League | 9.687 |
| 12/09/08 | Won | Nathan Hale 49 | Ingraham 42 | League | 6.370 |
| 12/12/08 | Won | Nathan Hale 62 | O'Dea 56 | League | 17.530 |
| 01/27/09 | Won | Nathan Hale 52 | West Seattle 48 | League | 2.535 |
| 01/31/09 | Lost | Nathan Hale 41 | Sammamish 44 | Non-league | 1.768 |
| 02/07/09 | Won | Nathan Hale 43 | Ingraham 36 | League | 6.370 |
| 02/16/09 | Won | Nathan Hale 43 | Ingraham 34 | Playoff | 6.370 |
| 12/08/09 | Won | Nathan Hale 58 | Ingraham 53 | League | 2.749 |
| 12/18/09 | Lost | Nathan Hale 42 | Bishop Blanchet 43 | League | 0.428 |
| 01/08/10 | Won | Nathan Hale 63 | Eastside Catholic 51 | League | 3.982 |
| 01/04/11 | Won | Nathan Hale 48 | Eastside Catholic 38 | League | 9.497 |
| 02/01/11 | Lost | Nathan Hale 55 | Ingraham 62 | League | 2.795 |
| 12/13/11 | Won | Nathan Hale 68 | Lakeside (Seattle) 60 | League | 3.280 |
| 12/29/11 | Lost | Nathan Hale 67 | Monroe 69 | Non-league | 9.441 |
| 01/31/12 | Lost | Nathan Hale 50 | Ingraham 55 | League | 6.619 |
| 02/03/12 | Won | Nathan Hale 58 | Franklin 47 | League | 10.799 |
| 02/09/12 | Won | Nathan Hale 66 | Eastside Catholic 62 | Playoff | 1.606 |
| 02/11/12 | Won | Nathan Hale 55 | Chief Sealth 49 | Playoff | 1.654 |
| 12/29/12 | Lost | Nathan Hale 51 | Oak Harbor 55 | Non-league | 2.472 |
| 01/04/13 | Won | Nathan Hale 43 | Chief Sealth 38 | League | 4.864 |
| 01/25/13 | Lost | Nathan Hale 55 | West Seattle 69 | League | 2.553 |
| 12/04/13 | Lost | Nathan Hale 57 | Jefferson 61 | Non-league | 5.905 |
| 01/21/14 | Won | Nathan Hale 53 | Bainbridge 45 | League | 5.520 |
| 01/24/14 | Lost | Nathan Hale 56 | Cleveland 63 | League | 0.152 |
| 01/16/15 | Won | Nathan Hale 57 | Chief Sealth 56 | League | 12.390 |
| 01/23/15 | Lost | Nathan Hale 44 | Ingraham 55 | League | 9.165 |
| 02/09/15 | Won | Nathan Hale 53 | Ballard 51 | Playoff | 8.557 |
| 12/02/15 | Won | Nathan Hale 67 | Highline 61 | Non-league | 6.429 |
| 12/15/15 | Won | Nathan Hale 56 | Ballard 55 | League | 20.864 |
| 01/18/16 | Lost | Nathan Hale 53 | Northwest 65 | Non-league | 5.802 |
| 12/29/17 | Lost | Nathan Hale 82 | Sehome 86 | Non-league | 1.360 |
| 01/12/18 | Won | Nathan Hale 60 | Bishop Blanchet 45 | League | 2.915 |
| 01/19/18 | Won | Nathan Hale 69 | Lakeside (Seattle) 67 | League | 14.966 |
| 01/26/18 | Won | Nathan Hale 57 | Ballard 54 | League | 1.360 |
| 12/27/18 | Won | Nathan Hale 71 | Newport (Bellevue) 54 | Non-league | 4.976 |
| 12/21/19 | Lost | Nathan Hale 68 | Foster 92 | Non-league | 5.887 |
| 12/28/19 | Lost | Nathan Hale 74 | Renton 82 | Non-league | 3.979 |
| 01/03/20 | Won | Nathan Hale 73 | Roosevelt 67 | League | 0.581 |
| 01/06/20 | Won | Nathan Hale 69 | Stadium 65 | Non-league | 1.436 |
| 01/20/20 | Lost | Nathan Hale 49 | Lakeside (Seattle) 52 | League | 7.767 |
| 02/12/20 | Won | Nathan Hale 60 | Roosevelt 55 | Playoff | 0.581 |
| 02/13/20 | Won | Nathan Hale 72 | Seattle Prep 71 | Playoff | 13.506 |