| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Sehome | 15 | 1 | 0.938 | 24 | 4 | 0.857 | State 8th |
| Anacortes | 14 | 2 | 0.875 | 20 | 6 | 0.769 | State |
| Mount Vernon | 10 | 6 | 0.625 | 14 | 8 | 0.636 | |
| Ferndale | 9 | 7 | 0.562 | 14 | 10 | 0.583 | |
| Sedro-Woolley | 9 | 7 | 0.562 | 11 | 10 | 0.524 | |
| Bellingham | 7 | 9 | 0.438 | 8 | 13 | 0.381 | |
| Arlington | 4 | 12 | 0.250 | 6 | 14 | 0.300 | |
| Burlington-Edison | 3 | 13 | 0.188 | 4 | 16 | 0.200 | |
| Stanwood | 1 | 15 | 0.062 | 3 | 18 | 0.143 | |
Last Season: 1989-1990 Northwest AA
Next Season: 1991-1992 Northwest AA
1990-1991 boys Northwest AA | Main Page | 1990-1991 TOC
For league: 12 - 13 in non-league games
108 games; average margin: 16.90
median margin: 14.5
19 games five points or less margin (including overtime games)
39 games ten points or less margin (including overtime games)
63 league games; average margin: 19.14
median margin: 20
6 games five points or less margin (including overtime games)
15 games ten points or less margin (including overtime games)
| 11/27/90 | Stanwood 38, Lake Stevens 35 | Non-league |
| 11/28/90 | Ferndale 40, Nooksack Valley 35 | Non-league |
| 11/28/90 | Sehome 69, Oak Harbor 36 | Non-league |
| 11/30/90 | Anacortes 91, Lakewood 28 | Non-league |
| 11/30/90 | at Edmonds-Woodway 72, Burlington-Edison 22 | Non-league |
| 11/30/90 | Mount Vernon 29, Oak Harbor 22 | Non-league |
| 12/01/90 | Lynden 54, Ferndale 48 | Non-league |
| 12/01/90 | Lynden Christian 55, Anacortes 45 | Non-league |
| 12/03/90 | Mariner 67, Bellingham 57 | Non-league |
| 12/04/90 | Anacortes 57, Arlington 37 | |
| 12/05/90 | Sehome 68, Sedro-Woolley 44 | |
| 12/07/90 | Anacortes 57, Burlington-Edison 25 | |
| 12/07/90 | Bellingham 36, Oak Harbor 27 | Non-league |
| 12/07/90 | Ferndale 58, Stanwood 35 | |
| 12/07/90 | Sedro-Woolley 50, Arlington 44 | |
| 12/07/90 | Sehome 46, Mount Vernon 37 | |
| 12/08/90 | Ferndale 64, Lake Stevens 42 | Non-league |
| 12/08/90 | Sehome 60, Lynden 37 | Non-league |
| 12/08/90 | at Mountlake Terrace 50, Stanwood 48 | Non-league |
| 12/11/90 | Anacortes 65, Ferndale 52 | |
| 12/11/90 | Snohomish 59, Sehome 45 | Non-league |
| 12/12/90 | Bellingham 49, Stanwood 40 | |
| 12/12/90 | Mount Vernon 71, Arlington 40 | |
| 12/14/90 | Anacortes 60, Bellingham 44 | |
| 12/14/90 | Mount Vernon 60, Burlington-Edison 33 | |
| 12/14/90 | Sedro-Woolley 74, Ferndale 50 | |
| 12/14/90 | Sehome 69, Arlington 36 | |
| 12/15/90 | Lake Stevens 58, Arlington 45 | Non-league |
| 12/15/90 | Lynden Christian 59, Bellingham 45 | Non-league |
| 12/18/90 | Anacortes 68, Stanwood 35 | |
| 12/18/90 | Sehome 86, Burlington-Edison 45 | |
| 12/21/90 | Burlington-Edison 46, Arlington 28 | |
| 12/21/90 | Sedro-Woolley 32, Stanwood 29 | |
| 12/21/90 | Sehome 57, Ferndale 43 | |
| 12/27/90 | Anacortes 56, Oak Harbor 33 | Non-league |
| 12/28/90 | Sehome 70, Lynden Christian 65 2OT | Non-league |
| 12/29/90 | at Sehome 61, Victorian Country (AU) 51 | Non-league |
| 01/02/91 | Arlington 48, Monroe 42 | Non-league |
| 01/02/91 | Lynden 77, Sedro-Woolley 61 | Non-league |
| 01/02/91 | Woodinville 48, at Stanwood 43 | Non-league |
| 01/04/91 | Anacortes 60, Sedro-Woolley 33 | |
| 01/04/91 | Ferndale 48, Arlington 24 | |
| 01/04/91 | Lake Stevens 58, Burlington-Edison 53 | Non-league |
| 01/04/91 | Mount Vernon 54, Stanwood 34 | |
| 01/04/91 | Sehome 70, Bellingham 35 | |
| 01/09/91 | Anacortes 61, Mount Vernon 48 | |
| 01/09/91 | Sehome 58, Stanwood 43 | |
| 01/11/91 | Arlington 43, Stanwood 31 | |
| 01/11/91 | Bellingham 58, Burlington-Edison 48 | |
| 01/11/91 | Sedro-Woolley 46, Mount Vernon 44 | |
| 01/11/91 | Sehome 57, Anacortes 49 | |
| 01/12/91 | Bellingham 59, Mount Vernon 47 | |
| 01/14/91 | Ferndale 70, Burlington-Edison 49 | |
| 01/14/91 | Marysville Pilchuck 54, Arlington 40 | Non-league |
| 01/16/91 | Anacortes 58, Arlington 33 | |
| 01/16/91 | Burlington-Edison 69, Stanwood 56 | |
| 01/16/91 | Ferndale 46, Bellingham 32 | |
| 01/16/91 | Sehome 70, Sedro-Woolley 39 | |
| 01/18/91 | Anacortes 69, Burlington-Edison 31 | |
| 01/18/91 | Bulleen-Templestowe (AU) 55, Bellingham 29 | Non-league |
| 01/18/91 | Ferndale 67, Stanwood 39 | |
| 01/18/91 | Sedro-Woolley 44, Arlington 29 | |
| 01/18/91 | Sehome 66, Mount Vernon 44 | |
| 01/21/91 | Bellingham 43, Sedro-Woolley 41 | |
| 01/23/91 | Anacortes 63, Ferndale 53 | |
| 01/23/91 | Bellingham 56, Stanwood 36 | |
| 01/23/91 | Mount Vernon 57, Arlington 31 | |
| 01/25/91 | Anacortes 56, Bellingham 39 | |
| 01/25/91 | Ferndale 52, Sedro-Woolley 32 | |
| 01/25/91 | Mount Vernon 60, Burlington-Edison 36 | |
| 01/25/91 | Sehome 73, Arlington 30 | |
| 01/30/91 | Anacortes 72, Stanwood 37 | |
| 01/30/91 | Mount Vernon vs Ferndale | |
| 01/30/91 | Sedro-Woolley 57, Bellingham 54 | |
| 01/30/91 | Sehome 67, Burlington-Edison 46 | |
| 02/01/91 | Arlington 49, Burlington-Edison 48 | |
| 02/01/91 | Mount Vernon 58, Bellingham 47 | |
| 02/01/91 | Sedro-Woolley 61, Stanwood 37 | |
| 02/01/91 | Sehome 65, Ferndale 42 | |
| 02/06/91 | Anacortes 70, Sedro-Woolley 50 | |
| 02/06/91 | Ferndale 56, Arlington 43 | |
| 02/06/91 | Mount Vernon 78, Stanwood 44 | |
| 02/06/91 | Sehome 70, Bellingham 57 | |
| 02/08/91 | Arlington 49, Bellingham 40 | |
| 02/08/91 | Ferndale 60, Burlington-Edison 54 | |
| 02/08/91 | Mount Vernon 60, Anacortes 54 | |
| 02/08/91 | Sehome 72, Stanwood 40 | |
| 02/13/91 | Arlington 42, Stanwood 37 | |
| 02/15/91 | Anacortes 66, Sehome 39 | |
| 02/15/91 | Ferndale 49, Sedro-Woolley 48 | Northwest AA tiebreaker (4th/loser out) |
| 02/20/91 | at Edmonds-Woodway 55, Ferndale 34 | D1 AA Tournament |
| 02/20/91 | at Anacortes 73, Lake Stevens 60 | D1 AA Tournament |
| 02/20/91 | at Sehome 66, Lynnwood 39 | D1 AA Tournament |
| 02/20/91 | at Bainbridge 51, Mount Vernon 48 OT | D1 AA Tournament |
| 02/23/91 | Edmonds-Woodway 50, Anacortes 33 | D1 AA Tournament (winner to state) |
| 02/23/91 | Ferndale 39, Lake Stevens 36 | D1 AA Tournament (loser out) |
| 02/23/91 | Mount Vernon 50, Lynnwood 34 | D1 AA Tournament (loser out) |
| 02/23/91 | Sehome 53, Bainbridge 45 | D1 AA Tournament (winner to state) |
| 02/27/91 | Anacortes 49, Mount Vernon 43 | D1 AA Tournament (loser out) |
| 02/27/91 | Bainbridge 65, Ferndale 57 | D1 AA Tournament (loser out) |
| 03/01/91 | Anacortes 49, Bainbridge 46 | D1 AA Tournament (winner 3rd to state/loser out) |
| 03/01/91 | Sehome 62, Edmonds-Woodway 47 | D1 AA Tournament (1st/2nd) |
| 03/06/91 | Clarkston 60, Anacortes 55 | State AA Tournament |
| 03/06/91 | Kennedy 68, Sehome 48 | State AA Tournament |
| 03/07/91 | Anacortes 66, Chief Sealth 45 | State AA Tournament (loser out) |
| 03/07/91 | Sehome 67, Lakeside (Seattle) 44 | State AA Tournament (loser out) |
| 03/08/91 | Gig Harbor 55, Anacortes 49 | State AA Tournament (loser out) |
| 03/08/91 | Sehome 55, Yelm 50 | State AA Tournament (loser out) |
| 03/09/91 | Gig Harbor 62, Sehome 58 | State AA Tournament (5th/8th) |