| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Kennedy | 16 | 0 | 1.000 | 28 | 0 | 1.000 | State 1st |
| Mount Rainier | 13 | 3 | 0.812 | 15 | 7 | 0.682 | |
| Hazen | 11 | 5 | 0.688 | 16 | 10 | 0.615 | State |
| Lindbergh | 10 | 6 | 0.625 | 12 | 10 | 0.545 | |
| Foster | 8 | 8 | 0.500 | 10 | 11 | 0.476 | |
| Renton | 8 | 8 | 0.500 | 8 | 12 | 0.400 | |
| Highline | 3 | 13 | 0.188 | 4 | 14 | 0.222 | |
| Evergreen (Highline) | 2 | 14 | 0.125 | 2 | 15 | 0.118 | |
| Tyee | 1 | 15 | 0.062 | 2 | 18 | 0.100 | |
Last Season: 2007-2008 Seamount
Next Season: 2009-2010 Seamount
2008-2009 boys Seamount | Main Page | 2008-2009 TOC
For league: 12 - 14 in non-league games
Home team wins 55.6% of league games (40 - 32)
121 games; average margin: 19.79
median margin: 16
18 games five points or less margin (including overtime games)
38 games ten points or less margin (including overtime games)
72 league games; average margin: 23.11
median margin: 22
7 games five points or less margin (including overtime games)
19 games ten points or less margin (including overtime games)
| 12/01/08 | at Mount Rainier 53, Decatur 27 | Non-league |
| 12/01/08 | Hazen 51, at Kentridge 48 | Non-league |
| 12/01/08 | Kennedy 80, at Ballard 43 | Non-league |
| 12/01/08 | Rainier Beach 58, at Tyee 34 | Non-league |
| 12/02/08 | at Lake Washington 59, Highline 33 | Non-league |
| 12/02/08 | Kentridge 43, at Lindbergh 36 | Non-league |
| 12/03/08 | at Kent-Meridian 63, Foster 46 | Non-league |
| 12/03/08 | at Tyee 45, Sammamish 38 | Non-league |
| 12/04/08 | at Inglemoor 52, Lindbergh 31 | Non-league |
| 12/04/08 | at Tahoma 52, Renton 40 | Non-league |
| 12/05/08 | Foster 81, at Evergreen (Highline) 28 | |
| 12/05/08 | Kennedy 80, at Hazen 30 | |
| 12/05/08 | at Mount Rainier 66, Lindbergh 39 | |
| 12/05/08 | Tyee 40, at Highline 37 | |
| 12/06/08 | at Garfield 57, Foster 44 | Non-league |
| 12/06/08 | Lindbergh 48, Gig Harbor 45 | Non-league |
| 12/08/08 | Foss 69, at Renton 56 | Non-league |
| 12/09/08 | at Kennedy 69, Foster 55 | |
| 12/09/08 | Hazen 57, at Evergreen (Highline) 43 | |
| 12/10/08 | Lindbergh 61, at Highline 24 | |
| 12/10/08 | at Renton 60, Tyee 32 | |
| 12/12/08 | Evergreen (Highline) 52, at Tyee 43 | |
| 12/12/08 | at Mount Rainier 48, Hazen 45 | |
| 12/12/08 | at Foster 56, Highline 29 | |
| 12/12/08 | at Kennedy 92, Renton 51 | |
| 12/13/08 | at Interlake 46, Evergreen (Highline) 30 | Non-league |
| 12/16/08 | at Lindbergh 60, Renton 49 | |
| 12/29/08 | Kennedy 57, Seattle Prep 37 | Non-league |
| 12/30/08 | Kennedy 58, Issaquah 52 | Non-league |
| 12/30/08 | Nathan Hale 53, at Renton 39 | Non-league |
| 12/30/08 | at Hazen 38, North Mason 35 | Non-league |
| 01/03/09 | Highline 43, at Sammamish 11 | Non-league |
| 01/03/09 | Liberty (Issaquah) 65, at Hazen 38 | Non-league |
| 01/05/09 | at Rainier Beach 68, Tyee 32 | Non-league |
| 01/06/09 | at Hazen 55, Renton 45 | |
| 01/06/09 | at Mount Rainier 64, Tyee 34 | |
| 01/07/09 | at Highline 47, Evergreen (Highline) 32 | |
| 01/07/09 | at Kennedy 58, Lindbergh 47 | |
| 01/09/09 | at Lindbergh 44, Foster 38 | |
| 01/09/09 | Hazen 66, at Highline 43 | |
| 01/09/09 | Kennedy 63, at Mount Rainier 40 | |
| 01/09/09 | Renton 50, at Evergreen (Highline) 28 | |
| 01/12/09 | at Hazen 60, Foster 58 | |
| 01/12/09 | at Renton 42, Highline 37 | |
| 01/12/09 | Lindbergh 64, at Tyee 25 | |
| 01/12/09 | Mount Rainier 66, at Evergreen (Highline) 32 | |
| 01/14/09 | at Lindbergh 70, Evergreen (Highline) 28 | |
| 01/14/09 | Kennedy 95, at Tyee 34 | |
| 01/14/09 | Mount Rainier 41, at Highline 35 | |
| 01/14/09 | at Foster 58, Renton 35 | |
| 01/16/09 | at Foster 69, Evergreen (Highline) 35 | |
| 01/16/09 | at Kennedy 66, Hazen 26 | |
| 01/16/09 | Highline 47, at Tyee 31 | |
| 01/16/09 | Mount Rainier 49, at Lindbergh 41 | |
| 01/17/09 | at Mount Rainier 54, Foss 52 | Non-league |
| 01/17/09 | Foster 38, at Orcas Island 28 | Non-league |
| 01/19/09 | at Seattle Christian 59, Mount Rainier 41 | Non-league |
| 01/20/09 | at Lindbergh 51, Highline 43 | |
| 01/20/09 | Renton 69, at Tyee 38 | |
| 01/21/09 | at Hazen 69, Evergreen (Highline) 52 | |
| 01/21/09 | Kennedy 68, at Foster 48 | |
| 01/23/09 | Foster 46, at Highline 24 | |
| 01/23/09 | Kennedy 80, at Renton 44 | |
| 01/23/09 | at Hazen 45, Mount Rainier 34 | |
| 01/23/09 | at Evergreen (Highline) 43, Tyee 33 | |
| 01/24/09 | Kennedy 83, at Lincoln 34 | Non-league |
| 01/26/09 | at Kennedy 59, Highline 29 | |
| 01/26/09 | at Hazen 49, Lindbergh 39 | |
| 01/26/09 | Mount Rainier 62, at Renton 46 | |
| 01/26/09 | at Foster 69, Tyee 32 | |
| 01/27/09 | at Renton 54, Lindbergh 43 | |
| 01/28/09 | Kennedy 78, at Evergreen (Highline) 26 | |
| 01/28/09 | Mount Rainier 44, at Foster 38 | |
| 01/28/09 | at Hazen 78, Tyee 56 | |
| 01/30/09 | Foster 77, at Tyee 39 | |
| 01/30/09 | at Lindbergh 49, Hazen 45 | |
| 01/30/09 | Kennedy 71, at Highline 27 | |
| 01/30/09 | at Mount Rainier 53, Renton 31 | |
| 02/02/09 | at Kennedy 85, Evergreen (Highline) 30 | |
| 02/03/09 | Hazen 56, at Renton 42 | |
| 02/03/09 | Mount Rainier 57, at Tyee 10 | |
| 02/04/09 | at Mount Rainier 55, Foster 48 | |
| 02/04/09 | Hazen 56, at Tyee 46 | |
| 02/04/09 | Highline 50, at Evergreen (Highline) 24 | |
| 02/04/09 | Kennedy 58, at Lindbergh 36 | |
| 02/06/09 | at Renton 61, Evergreen (Highline) 41 | |
| 02/06/09 | at Hazen 42, Highline 26 | |
| 02/06/09 | Lindbergh 50, at Foster 49 OT | |
| 02/06/09 | at Kennedy 72, Mount Rainier 52 | |
| 02/09/09 | Seattle Lutheran 39, at Tyee 37 | Non-league |
| 02/10/09 | at Foster 59, Hazen 34 | |
| 02/10/09 | Renton 40, at Highline 34 | |
| 02/11/09 | at Mount Rainier 68, Evergreen (Highline) 34 | |
| 02/11/09 | at Lindbergh 63, Tyee 32 | |
| 02/12/09 | at Kennedy 94, Tyee 43 | |
| 02/13/09 | at Renton 64, Foster 59 | |
| 02/13/09 | at Mount Rainier 68, Highline 29 | |
| 02/13/09 | Lindbergh 55, at Evergreen (Highline) 34 | |
| 02/17/09 | Foster 57, Renton 47 | Seamount tiebreaker (5th/6th out) |
| 02/20/09 | Hazen 44, Enumclaw 42 | D3 3A sub-district (5th/6th) |
| 02/20/09 | at Auburn Mountainview 48, Lindbergh 27 | D3 3A sub-district (7th/8th) |
| 02/21/09 | Peninsula 57, Foster 49 | D3 3A sub-district (9th/loser out) |
| 02/21/09 | Kennedy 75, White River 63 | D3 3A sub-district (1st/2nd) |
| 02/21/09 | Bonney Lake 53, Mount Rainier 49 | D3 3A sub-district (3rd/4th) |
| 02/25/09 | White River 71, Hazen 66 | D3/4 3A Tournament (winner to state) |
| 02/25/09 | Kennedy 68, Port Angeles 32 | D3/4 3A Tournament (winner to state) |
| 02/26/09 | Lindbergh 61, Camas 45 | D3/4 3A Tournament (loser out) |
| 02/26/09 | Prairie 60, Mount Rainier 41 | D3/4 3A Tournament (winner to state) |
| 02/27/09 | Bonney Lake 70, Lindbergh 50 | D3/4 3A Tournament (loser out) |
| 02/27/09 | Hazen 57, Columbia River 41 | D3/4 3A Tournament (loser out) |
| 02/27/09 | Enumclaw 45, Mount Rainier 34 | D3/4 3A Tournament (loser out) |
| 03/06/09 | Hazen 46, Bonney Lake 44 | D3/4 3A Tournament (winner to state) |
| 03/06/09 | Kennedy 67, Prairie 54 | D3/4 3A Tournament |
| 03/07/09 | Enumclaw 34, Hazen 33 | D3/4 3A Tournament (5th/6th) |
| 03/07/09 | Kennedy 67, White River 52 | D3/4 3A Tournament (1st/2nd) |
| 03/11/09 | Kennedy 57, Hanford 44 | State 3A Tournament |
| 03/11/09 | Lakeside (Seattle) 35, Hazen 32 | State 3A Tournament |
| 03/12/09 | Hanford 49, Hazen 40 | State 3A Tournament (loser out) |
| 03/12/09 | Kennedy 57, Lakeside (Seattle) 46 | State 3A Tournament |
| 03/13/09 | Kennedy 63, Meadowdale 31 | State 3A Tournament |
| 03/14/09 | Kennedy 50, Shadle Park 43 | State 3A Tournament (1st/2nd) |