Division I
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Orcas Island | 9 | 3 | 0.750 | 18 | 7 | 0.720 | State |
| Friday Harbor | 9 | 3 | 0.750 | 13 | 9 | 0.591 | |
| Darrington | 8 | 4 | 0.667 | 17 | 9 | 0.654 | State |
| Watson Groen Christian | 7 | 5 | 0.583 | 18 | 10 | 0.643 | State |
| La Conner | 6 | 6 | 0.500 | 9 | 11 | 0.450 | |
| Concrete | 2 | 10 | 0.167 | 5 | 13 | 0.278 | |
| Coupeville | 1 | 11 | 0.083 | 3 | 13 | 0.188 | |
Division II
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Lopez | 8 | 0 | 1.000 | 10 | 10 | 0.500 | |
| Mount Vernon Christian | 6 | 2 | 0.750 | 8 | 9 | 0.471 | |
| Snohomish County Christian | 4 | 4 | 0.500 | 5 | 9 | 0.357 | |
| Arlington Christian | 1 | 7 | 0.125 | 3 | 10 | 0.231 | |
| Grace Academy | 1 | 7 | 0.125 | 1 | 13 | 0.071 | |
Last Season: 1987-1988 Northwest B
Next Season: 1989-1990 Northwest B
1988-1989 boys Northwest B | Main Page | 1988-1989 TOC
For league: 31 - 36 in non-league games
Home team wins 100.0% of league games (4 - 0)
110 games; average margin: 19.00
median margin: 16.5
14 games five points or less margin (including overtime games)
31 games ten points or less margin (including overtime games)
45 league games; average margin: 18.11
median margin: 16
5 games five points or less margin (including overtime games)
16 games ten points or less margin (including overtime games)
| 11/29/88 | Watson Groen Christian 53, Arlington Christian 11 | Non-league |
| 11/30/88 | Darrington 56, Granite Falls 30 | Non-league |
| 11/30/88 | Orcas Island 65, Snohomish County Christian 24 | Non-league |
| 12/01/88 | at Tolt 28, Watson Groen Christian 26 | Non-league |
| 12/03/88 | at Christ Church 47, Mount Vernon Christian 27 | Non-league |
| 12/03/88 | Darrington 65, Lopez 31 | Non-league |
| 12/03/88 | Mount Baker 66, Friday Harbor 46 | Non-league |
| 12/03/88 | Orcas Island 52, Granite Falls 24 | Non-league |
| 12/06/88 | Bellevue Christian 50, Watson Groen Christian 42 | Non-league |
| 12/06/88 | Friday Harbor 52, Darrington 42 | |
| 12/06/88 | La Conner 37, Coupeville 32 | |
| 12/06/88 | Lopez 42, Mount Vernon Christian 35 | |
| 12/06/88 | Orcas Island 60, Concrete 45 | |
| 12/06/88 | Snohomish County Christian 37, Arlington Christian 24 | |
| 12/09/88 | Lakewood 61, Darrington 38 | Non-league |
| 12/09/88 | Lopez 74, Grace Academy 22 | |
| 12/09/88 | Watson Groen Christian 60, La Conner 36 | |
| 12/10/88 | Darrington 52, Coupeville 31 | |
| 12/10/88 | Orcas Island 48, Lopez 34 | Non-league |
| 12/10/88 | Watson Groen Christian 49, Granite Falls 32 | Non-league |
| 12/13/88 | Darrington 54, Watson Groen Christian 38 | |
| 12/13/88 | Orcas Island 43, Friday Harbor 35 | |
| 12/13/88 | South Whidbey 54, La Conner 36 | Non-league |
| 12/16/88 | Darrington 62, La Conner 37 | |
| 12/16/88 | Friday Harbor 40, Lopez 36 | Non-league |
| 12/16/88 | Mount Vernon Christian 71, Grace Academy 14 | |
| 12/16/88 | Watson Groen Christian 55, Concrete 31 | |
| 12/17/88 | Friday Harbor 40, Coupeville 22 | |
| 12/17/88 | Lopez 48, Arlington Christian 23 | |
| 12/17/88 | Snohomish County Christian 55, Mountlake Christian 13 | Non-league |
| 12/20/88 | Concrete 51, Grace Academy 26 | Non-league |
| 12/20/88 | Granite Falls 49, La Conner 31 | Non-league |
| 12/20/88 | Mount Vernon Christian 40, Watson Groen Christian 39 | Non-league |
| 12/20/88 | Orcas Island 41, Coupeville 17 | |
| 12/21/88 | Darrington 50, Quilcene 32 | Non-league |
| 12/22/88 | Orcas Island 63, Mount Vernon Christian 47 | Non-league |
| 12/22/88 | Tolt 48, La Conner 36 | Non-league |
| 12/28/88 | Darrington 50, Mount Vernon Christian 39 | Non-league |
| 12/28/88 | at Concrete 51, Grace Academy 23 | Non-league |
| 12/29/88 | Darrington 56, at Concrete 42 | Non-league |
| 12/29/88 | Mount Vernon Christian 53, Grace Academy 26 | Non-league |
| 12/29/88 | Neah Bay 64, at La Conner 50 | Non-league |
| 12/29/88 | Orcas Island 54, Snohomish County Christian 23 | Non-league |
| 12/30/88 | Mount Baker 49, Friday Harbor 38 | Non-league |
| 01/06/89 | Concrete 56, La Conner 34 | |
| 01/06/89 | Darrington 79, Grace Academy 23 | Non-league |
| 01/06/89 | at Orcas Island 41, Watson Groen Christian 34 | |
| 01/07/89 | at Friday Harbor 52, Watson Groen Christian 51 | |
| 01/07/89 | Lopez 68, Snohomish County Christian 20 | |
| 01/07/89 | Orcas Island 45, Mount Vernon Christian 28 | Non-league |
| 01/09/89 | Lakewood 75, Grace Academy 7 | Non-league |
| 01/10/89 | Darrington 63, Concrete 43 | |
| 01/10/89 | Orcas Island 46, La Conner 36 | |
| 01/10/89 | at Watson Groen Christian 43, Lopez 41 | Non-league |
| 01/13/89 | Concrete 48, Snohomish County Christian 32 | Non-league |
| 01/13/89 | Watson Groen Christian 39, Coupeville 20 | |
| 01/14/89 | Lopez 60, Concrete 42 | Non-league |
| 01/14/89 | Orcas Island 64, Darrington 49 | |
| 01/14/89 | Quilcene 58, Friday Harbor 47 | Non-league |
| 01/17/89 | Forest Ridge 33, Arlington Christian 24 | Non-league |
| 01/17/89 | La Conner 36, Coupeville 29 | |
| 01/17/89 | Orcas Island 61, Concrete 22 | |
| 01/17/89 | Watson Groen Christian 38, Mount Vernon Christian 25 | Non-league |
| 01/20/89 | Darrington 47, Coupeville 22 | |
| 01/20/89 | Friday Harbor 60, Concrete 36 | |
| 01/20/89 | La Conner 52, Watson Groen Christian 49 | |
| 01/20/89 | Mount Vernon Christian 37, Snohomish County Christian 19 | |
| 01/20/89 | Orcas Island 56, Lopez 30 | Non-league |
| 01/21/89 | Darrington 65, Snohomish County Christian 17 | Non-league |
| 01/21/89 | Friday Harbor 55, Seattle Lutheran 34 | Non-league |
| 01/21/89 | Lopez 65, Grace Academy 24 | |
| 01/21/89 | Orcas Island 62, Granite Falls 41 | Non-league |
| 01/21/89 | Watson Groen Christian 52, Christ Church 38 | Non-league |
| 01/24/89 | Darrington 41, Watson Groen Christian 40 | |
| 01/24/89 | Friday Harbor 53, Orcas Island 35 | |
| 01/24/89 | La Conner 50, Lopez 39 | Non-league |
| 01/27/89 | Darrington 54, La Conner 36 | |
| 01/27/89 | Orcas Island 42, Coupeville 26 | |
| 01/28/89 | Friday Harbor 44, Darrington 34 | |
| 01/28/89 | Lopez 41, Coupeville 36 | Non-league |
| 01/28/89 | Watson Groen Christian 55, Concrete 31 | |
| 01/31/89 | Friday Harbor 33, Coupeville 23 | |
| 02/03/89 | La Conner 60, Orcas Island 44 | |
| 02/04/89 | at Watson Groen Christian 39, Orcas Island 37 | |
| 02/06/89 | Darrington 48, Concrete 38 | |
| 02/06/89 | at Watson Groen Christian 56, Friday Harbor 50 | |
| 02/07/89 | Friday Harbor 57, La Conner 49 | |
| 02/07/89 | Orcas Island 66, Darrington 48 | |
| 02/07/89 | Watson Groen Christian 43, Coupeville 28 | |
| 02/11/89 | Arlington Christian 43, Grace Academy 20 | Northwest B Tournament |
| 02/11/89 | Darrington 64, Lopez 36 | Northwest B Tournament |
| 02/11/89 | Watson Groen Christian 43, Mount Vernon Christian 34 | Northwest B Tournament (loser out) |
| 02/14/89 | Watson Groen Christian 38, Tacoma Baptist 30 | D1/2/3 B Tournament (loser out) |
| 02/17/89 | Watson Groen Christian 49, Quilcene 34 | D1/2/3 B Tournament |
| 02/18/89 | Friday Harbor 55, Seattle Lutheran 38 | D1/2/3 B Tournament (loser out) |
| 02/18/89 | Neah Bay 67, Darrington 59 | D1/2/3 B Tournament (winner to state) |
| 02/18/89 | Quilcene 58, Lopez 46 | D1/2/3 B Tournament (loser out) |
| 02/18/89 | Watson Groen Christian 50, Orcas Island 41 | D1/2/3 B Tournament (winner to state) |
| 02/24/89 | Orcas Island 48, Friday Harbor 35 | D1/2/3 B Tournament (winner to state) |
| 02/24/89 | Quilcene 43, Darrington 32 | D1/2/3 B Tournament (winner to state) |
| 02/25/89 | Darrington 41, Friday Harbor 36 | D1/2/3 B Tournament (winner 5th to state/loser out) |
| 02/25/89 | Quilcene 55, Orcas Island 52 | D1/2/3 B Tournament (3rd/4th) |
| 02/25/89 | Watson Groen Christian 60, Neah Bay 59 | D1/2/3 B Tournament (1st/2nd) |
| 03/01/89 | Mossyrock 90, Darrington 51 | State B Tournament |
| 03/01/89 | Raymond 72, Orcas Island 39 | State B Tournament |
| 03/01/89 | Watson Groen Christian 39, Wellpinit 36 | State B Tournament |
| 03/02/89 | Glenwood 76, Orcas Island 37 | State B Tournament (loser out) |
| 03/02/89 | Mossyrock 72, Watson Groen Christian 37 | State B Tournament |
| 03/02/89 | Wellpinit 53, Darrington 41 | State B Tournament (loser out) |
| 03/03/89 | Ritzville 55, Watson Groen Christian 24 | State B Tournament (loser out) |