Mountain
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Seattle Prep | 14 | 1 | 0.933 | 20 | 7 | 0.741 | State 6th |
| Bishop Blanchet | 10 | 5 | 0.667 | 14 | 10 | 0.583 | |
| Bainbridge | 8 | 7 | 0.533 | 12 | 10 | 0.545 | |
| Lakeside (Seattle) | 6 | 9 | 0.400 | 11 | 10 | 0.524 | |
| Holy Names | 3 | 12 | 0.200 | 6 | 16 | 0.273 | |
| Eastside Catholic | 0 | 15 | 0.000 | 0 | 18 | 0.000 | |
Sound
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| West Seattle | 15 | 0 | 1.000 | 24 | 6 | 0.800 | State 3rd |
| Ballard | 11 | 4 | 0.733 | 14 | 9 | 0.609 | |
| Rainier Beach | 10 | 5 | 0.667 | 16 | 11 | 0.593 | |
| Roosevelt | 7 | 8 | 0.467 | 10 | 14 | 0.417 | |
| Chief Sealth | 4 | 11 | 0.267 | 5 | 15 | 0.250 | |
Valley
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Garfield | 13 | 2 | 0.867 | 23 | 8 | 0.742 | State 2nd |
| Cleveland | 11 | 4 | 0.733 | 17 | 6 | 0.739 | State |
| Franklin | 5 | 10 | 0.333 | 9 | 12 | 0.429 | |
| Nathan Hale | 2 | 13 | 0.133 | 3 | 18 | 0.143 | |
| Ingraham | 1 | 14 | 0.067 | 5 | 17 | 0.227 | |
Last Season: 2016-2017 Metro
Next Season: 2018-2019 Metro
2017-2018 boys Metro | Main Page | 2017-2018 TOC
For league: 33 - 35 in non-league games
Home team wins 51.7% of league games (62 - 58)
232 games; average margin: 18.97
median margin: 15
42 games five points or less margin (including overtime games)
83 games ten points or less margin (including overtime games)
120 league games; average margin: 22.12
median margin: 17
14 games five points or less margin (including overtime games)
31 games ten points or less margin (including overtime games)
| 11/28/17 | Garfield 73, at Wilson 43 | Non-league |
| 11/28/17 | at Chief Sealth 39, Kennedy Catholic 30 | Non-league |
| 11/28/17 | at Lakeside (Seattle) 38, Shorewood 35 | Non-league |
| 11/29/17 | at Port Angeles 52, Bainbridge 29 | Non-league |
| 11/29/17 | at West Seattle 69, Bothell 20 | Non-league |
| 11/29/17 | Franklin 52, at Evergreen (Highline) 11 | Non-league |
| 11/29/17 | at Ingraham 36, Highline 34 | Non-league |
| 11/29/17 | at Bishop Blanchet 51, Marysville Getchell 6 | Non-league |
| 11/29/17 | Nathan Hale 63, at Mount Rainier 54 | Non-league |
| 11/29/17 | Olympia 30, at Roosevelt 25 | Non-league |
| 11/29/17 | Skyline 83, at Ballard 62 | Non-league |
| 11/30/17 | Holy Names 46, at Vashon Island 13 | Non-league |
| 12/01/17 | at Bishop Blanchet 70, Bainbridge 39 | |
| 12/01/17 | at Garfield 75, Cleveland 53 | |
| 12/01/17 | Lakeside (Seattle) 54, at Franklin 33 | |
| 12/01/17 | at West Seattle 78, Nathan Hale 26 | |
| 12/01/17 | Roosevelt 61, at Ingraham 13 | |
| 12/01/17 | Seattle Prep 80, at Eastside Catholic 17 | |
| 12/02/17 | at Lincoln 64, Ballard 25 | Non-league |
| 12/02/17 | at Rainier Beach 70, Chief Sealth 33 | |
| 12/04/17 | Bainbridge 56, at Olympic 43 | Non-league |
| 12/04/17 | Lakes 49, at Roosevelt 46 | Non-league |
| 12/04/17 | at Cleveland 61, NPIRE (AU) 41 | Non-league |
| 12/06/17 | at Garfield 84, Bainbridge 45 | |
| 12/06/17 | at Bishop Blanchet 48, Ballard 36 | |
| 12/06/17 | Cleveland 49, at Lakeside (Seattle) 37 | |
| 12/06/17 | at Chief Sealth 53, Nathan Hale 42 | |
| 12/06/17 | Rainier Beach 80, at Ingraham 17 | |
| 12/06/17 | Roosevelt 60, at Eastside Catholic 45 | |
| 12/06/17 | Seattle Prep 64, at Franklin 24 | |
| 12/06/17 | West Seattle 67, at Holy Names 26 | |
| 12/08/17 | at Seattle Prep 52, Bishop Blanchet 45 | |
| 12/08/17 | at Cleveland 59, Chief Sealth 24 | |
| 12/08/17 | at Ballard 55, Eastside Catholic 28 | |
| 12/08/17 | at Bainbridge 59, Franklin 36 | |
| 12/08/17 | Garfield 69, at Lakeside (Seattle) 22 | |
| 12/08/17 | at Roosevelt 51, Holy Names 40 | |
| 12/08/17 | at Rainier Beach 82, Nathan Hale 39 | |
| 12/08/17 | West Seattle 72, at Ingraham 15 | |
| 12/09/17 | Bainbridge 49, at Sequim 29 | Non-league |
| 12/09/17 | Edmonds-Woodway 51, at Holy Names 26 | Non-league |
| 12/09/17 | at Interlake 67, Franklin 53 | Non-league |
| 12/11/17 | Ingraham 33, at Evergreen (Highline) 25 | Non-league |
| 12/11/17 | at Rainier Beach 87, St. Francis deSales (AU) 28 | Non-league |
| 12/13/17 | Bishop Blanchet 43, at Roosevelt 26 | |
| 12/13/17 | Cleveland 66, at Nathan Hale 10 | |
| 12/13/17 | at West Seattle 73, Eastside Catholic 26 | |
| 12/13/17 | at Ballard 67, Franklin 33 | |
| 12/13/17 | at Seattle Prep 87, Garfield 84 | |
| 12/13/17 | at Rainier Beach 69, Holy Names 48 | |
| 12/13/17 | at Chief Sealth 64, Ingraham 15 | |
| 12/13/17 | at Bainbridge 36, Lakeside (Seattle) 31 | |
| 12/15/17 | at Cleveland 70, Bainbridge 60 | |
| 12/15/17 | at Garfield 66, Ballard 59 | |
| 12/15/17 | Chief Sealth 47, at Holy Names 32 | |
| 12/15/17 | at Nathan Hale 53, Ingraham 33 | |
| 12/15/17 | Roosevelt 55, at Franklin 43 | |
| 12/15/17 | Seattle Prep 39, at Lakeside (Seattle) 28 | |
| 12/15/17 | West Seattle 58, at Bishop Blanchet 50 | |
| 12/16/17 | Bellevue 63, at Holy Names 40 | Non-league |
| 12/16/17 | Franklin 40, at Foster 39 | Non-league |
| 12/16/17 | at Ballard 59, Lake Washington 38 | Non-league |
| 12/18/17 | at Ingraham 53, Bremerton 30 | Non-league |
| 12/18/17 | Garfield 65, at Ferndale 50 | Non-league |
| 12/18/17 | at Liberty (Issaquah) 66, Nathan Hale 28 | Non-league |
| 12/19/17 | at Lakeside (Seattle) 31, Interlake 25 | Non-league |
| 12/19/17 | North Kitsap 59, at Bainbridge 53 | Non-league |
| 12/19/17 | Clovis West (CA) 60, West Seattle 50 | Non-league |
| 12/20/17 | Ballard 61, at Holy Names 44 | |
| 12/20/17 | at Mariner 69, Ingraham 34 | Non-league |
| 12/20/17 | at Franklin 52, Kent-Meridian 39 | Non-league |
| 12/20/17 | at North Creek 87, Nathan Hale 52 | Non-league |
| 12/20/17 | Rainier Beach 54, Legacy (NV) 40 | Non-league |
| 12/20/17 | North Forsyth (GA) 50, West Seattle 28 | Non-league |
| 12/21/17 | at Black Hills 65, Chief Sealth 42 | Non-league |
| 12/21/17 | Vanden (CA) 65, Rainier Beach 50 | Non-league |
| 12/21/17 | Hamilton (AZ) 66, West Seattle 63 | Non-league |
| 12/21/17 | Bishop Blanchet 47, White River 42 | Non-league |
| 12/22/17 | at Wilson 53, Chief Sealth 39 3OT | Non-league |
| 12/22/17 | at Franklin 40, Decatur 34 | Non-league |
| 12/22/17 | Roseville (CA) 67, Rainier Beach 49 | Non-league |
| 12/22/17 | Seattle Prep 67, at Lake Stevens 66 | Non-league |
| 12/22/17 | West Seattle 67, Perry (AZ) 58 | Non-league |
| 12/23/17 | Mark Keppel (CA) 52, Rainier Beach 42 | Non-league |
| 12/26/17 | Meadowdale 65, Nathan Hale 31 | Non-league |
| 12/27/17 | Holy Names 48, at Kennedy Catholic 38 | Non-league |
| 12/27/17 | Lakeside (Seattle) 38, Centralia 22 | Non-league |
| 12/27/17 | Roosevelt 43, Cochrane (AB) 19 | Non-league |
| 12/28/17 | Black Hills 53, Ballard 37 | Non-league |
| 12/28/17 | Tahoma 40, Holy Names 38 | Non-league |
| 12/28/17 | Jackson 61, at Eastside Catholic 45 | Non-league |
| 12/28/17 | Kent-Meridian 38, at Ingraham 36 | Non-league |
| 12/28/17 | at Bainbridge 48, Kingston 47 | Non-league |
| 12/28/17 | Lakeside (Seattle) 50, at Lakewood 30 | Non-league |
| 12/28/17 | Marana (AZ) 40, Roosevelt 26 | Non-league |
| 12/28/17 | W.F. West 70, Garfield 66 | Non-league |
| 12/29/17 | Ballard 63, Eisenhower 28 | Non-league |
| 12/29/17 | Garfield 67, North Kitsap 22 | Non-league |
| 12/29/17 | Gonzaga Prep 54, at Seattle Prep 52 OT | Non-league |
| 12/29/17 | Hazen 62, at Nathan Hale 48 | Non-league |
| 12/29/17 | Lincoln 51, at Rainier Beach 46 | Non-league |
| 12/29/17 | at Bishop Blanchet 57, Mount Tahoma 31 | Non-league |
| 12/30/17 | Sunset (OR) 34, Roosevelt 32 | Non-league |
| 01/02/18 | at Cedarcrest 58, Chief Sealth 32 | Non-league |
| 01/03/18 | at Rainier Beach 56, Bishop Blanchet 40 | |
| 01/03/18 | Cleveland 51, at Ingraham 24 | |
| 01/03/18 | at Chief Sealth 58, Eastside Catholic 45 | |
| 01/03/18 | at West Seattle 77, Franklin 30 | |
| 01/03/18 | Garfield 69, at Roosevelt 28 | |
| 01/03/18 | Holy Names 56, at Nathan Hale 48 | |
| 01/03/18 | at Ballard 58, Lakeside (Seattle) 50 | |
| 01/03/18 | Seattle Prep 61, at Bainbridge 50 | |
| 01/05/18 | Ballard 49, at Bainbridge 33 | |
| 01/05/18 | at Bishop Blanchet 67, Chief Sealth 47 | |
| 01/05/18 | at Seattle Prep 62, Cleveland 47 | |
| 01/05/18 | at Holy Names 66, Ingraham 31 | |
| 01/05/18 | at Roosevelt 45, Lakeside (Seattle) 44 | |
| 01/05/18 | Nathan Hale 54, at Eastside Catholic 53 | |
| 01/05/18 | Rainier Beach 51, at Franklin 39 | |
| 01/05/18 | West Seattle 58, at Garfield 48 | |
| 01/10/18 | at Garfield 67, Chief Sealth 3 | |
| 01/10/18 | at Ballard 68, Cleveland 56 | |
| 01/10/18 | at Holy Names 43, Eastside Catholic 27 | |
| 01/10/18 | at Bishop Blanchet 67, Ingraham 26 | |
| 01/10/18 | at Franklin 60, Nathan Hale 58 | |
| 01/10/18 | Rainier Beach 61, at Lakeside (Seattle) 29 | |
| 01/10/18 | at Seattle Prep 56, Roosevelt 43 | |
| 01/10/18 | West Seattle 81, at Bainbridge 33 | |
| 01/12/18 | Bishop Blanchet 61, at Nathan Hale 38 | |
| 01/12/18 | at Ingraham 64, Eastside Catholic 56 OT | |
| 01/12/18 | Franklin 53, at Chief Sealth 52 OT | |
| 01/12/18 | Garfield 67, at Rainier Beach 51 | |
| 01/12/18 | at Cleveland 57, Holy Names 37 | |
| 01/12/18 | at West Seattle 57, Lakeside (Seattle) 35 | |
| 01/12/18 | at Bainbridge 47, Roosevelt 38 | |
| 01/12/18 | Seattle Prep 52, at Ballard 35 | |
| 01/13/18 | Gig Harbor 64, Garfield 56 | Non-league |
| 01/13/18 | Lincoln 58, Bishop Blanchet 33 | Non-league |
| 01/15/18 | Olympia 63, Eastside Catholic 28 | Non-league |
| 01/17/18 | at Rainier Beach 71, Bainbridge 36 | |
| 01/17/18 | Ballard 53, at Roosevelt 42 | |
| 01/17/18 | Bishop Blanchet 52, at Holy Names 37 | |
| 01/17/18 | at Cleveland 74, Eastside Catholic 36 | |
| 01/17/18 | Franklin 50, at Ingraham 47 | |
| 01/17/18 | Garfield 69, at Nathan Hale 35 | |
| 01/17/18 | Lakeside (Seattle) 50, at Chief Sealth 46 | |
| 01/17/18 | at West Seattle 57, Seattle Prep 51 | |
| 01/19/18 | Bainbridge 43, at Chief Sealth 40 | |
| 01/19/18 | Cleveland 37, at Roosevelt 27 | |
| 01/19/18 | at Bishop Blanchet 67, Eastside Catholic 35 | |
| 01/19/18 | at Franklin 44, Holy Names 37 | |
| 01/19/18 | at Garfield 60, Ingraham 6 | |
| 01/19/18 | at Lakeside (Seattle) 54, Nathan Hale 46 | |
| 01/19/18 | at Seattle Prep 52, Rainier Beach 47 | |
| 01/19/18 | West Seattle 51, at Ballard 37 | |
| 01/20/18 | Rainier Beach 58, at Eastside Catholic 26 | |
| 01/24/18 | Bainbridge 62, at Nathan Hale 44 | |
| 01/24/18 | Ballard 47, at Rainier Beach 36 | |
| 01/24/18 | at Cleveland 39, Bishop Blanchet 35 | |
| 01/24/18 | Franklin 59, at Eastside Catholic 42 | |
| 01/24/18 | Garfield 68, at Holy Names 40 | |
| 01/24/18 | Lakeside (Seattle) 51, at Ingraham 36 | |
| 01/24/18 | at West Seattle 59, Roosevelt 50 | |
| 01/24/18 | Seattle Prep 71, at Chief Sealth 47 | |
| 01/26/18 | Bainbridge 48, at Holy Names 32 | |
| 01/26/18 | Ballard 82, at Nathan Hale 43 | |
| 01/26/18 | at Roosevelt 53, Chief Sealth 38 | |
| 01/26/18 | at Cleveland 61, Franklin 34 | |
| 01/26/18 | Garfield 75, at Bishop Blanchet 48 | |
| 01/26/18 | Lakeside (Seattle) 56, at Eastside Catholic 49 | |
| 01/26/18 | Seattle Prep 57, at Ingraham 28 | |
| 01/26/18 | West Seattle 57, at Rainier Beach 51 | |
| 01/31/18 | Bishop Blanchet 75, at Franklin 49 | |
| 01/31/18 | at Ballard 59, Chief Sealth 47 | |
| 01/31/18 | at West Seattle 61, Cleveland 51 | |
| 01/31/18 | at Garfield 57, Eastside Catholic 26 | |
| 01/31/18 | at Lakeside (Seattle) 38, Holy Names 34 | |
| 01/31/18 | at Bainbridge 52, Ingraham 29 | |
| 01/31/18 | at Seattle Prep 71, Nathan Hale 43 | |
| 01/31/18 | Rainier Beach 69, at Roosevelt 29 | |
| 02/02/18 | Bainbridge 51, at Eastside Catholic 38 | |
| 02/02/18 | Bishop Blanchet 43, at Lakeside (Seattle) 36 | |
| 02/02/18 | at West Seattle 76, Chief Sealth 51 | |
| 02/02/18 | Garfield 89, at Franklin 45 | |
| 02/02/18 | at Seattle Prep 56, Holy Names 41 | |
| 02/02/18 | at Ballard 53, Ingraham 23 | |
| 02/02/18 | at Cleveland 45, Rainier Beach 41 | |
| 02/02/18 | Roosevelt 58, at Nathan Hale 33 | |
| 02/05/18 | at Garfield 69, Bishop Blanchet 51 | Metro Tournament |
| 02/05/18 | Cleveland 58, at Ballard 41 | Metro Tournament |
| 02/05/18 | at Holy Names 58, Eastside Catholic 26 | Metro Tournament (loser out) |
| 02/05/18 | Ingraham 50, at Nathan Hale 47 | Metro Tournament (loser out) |
| 02/06/18 | at Roosevelt 57, Chief Sealth 44 | Metro Tournament (loser out) |
| 02/06/18 | at Lakeside (Seattle) 46, Franklin 27 | Metro Tournament (loser out) |
| 02/06/18 | at Bainbridge 63, Holy Names 45 | Metro Tournament (loser out) |
| 02/06/18 | at Rainier Beach 68, Ingraham 20 | Metro Tournament (loser out) |
| 02/07/18 | Roosevelt 52, Bainbridge 43 | Metro Tournament (loser out) |
| 02/07/18 | Cleveland 63, West Seattle 60 OT | Metro Tournament |
| 02/07/18 | Seattle Prep 62, Garfield 55 | Metro Tournament |
| 02/07/18 | Rainier Beach 52, Lakeside (Seattle) 38 | Metro Tournament (loser out) |
| 02/08/18 | Ballard 51, Bishop Blanchet 30 | Metro Tournament (5th/6th) |
| 02/08/18 | Rainier Beach 50, Roosevelt 40 | Metro Tournament (7th/8th) |
| 02/08/18 | Garfield 56, West Seattle 47 | Metro Tournament (3rd/4th) |
| 02/09/18 | Cleveland 53, Seattle Prep 50 | Metro Tournament (1st/2nd) |
| 02/10/18 | at Bishop Blanchet 56, Juanita 46 | D2 3A Tournament (loser out) |
| 02/10/18 | at West Seattle 67, Mercer Island 55 | D2 3A Tournament (loser out) |
| 02/10/18 | Rainier Beach 61, at Ballard 47 | D2 3A Tournament (loser out) |
| 02/10/18 | at Redmond 67, Roosevelt 22 | D2 3A Tournament (loser out) |
| 02/13/18 | Cleveland 58, Bishop Blanchet 51 | D2 3A Tournament (winner to state) |
| 02/13/18 | Bellevue 51, Rainier Beach 46 | D2 3A Tournament (winner to state) |
| 02/13/18 | Garfield 62, Redmond 55 | D2 3A Tournament (winner to state) |
| 02/13/18 | West Seattle 72, Seattle Prep 60 | D2 3A Tournament (winner to state) |
| 02/15/18 | Cleveland 45, Garfield 41 | D2 3A Tournament |
| 02/15/18 | West Seattle 54, Bellevue 46 | D2 3A Tournament |
| 02/16/18 | Redmond 69, Bishop Blanchet 53 | D2 3A Tournament (loser out) |
| 02/16/18 | Seattle Prep 78, Rainier Beach 59 | D2 3A Tournament (loser out) |
| 02/17/18 | Garfield 44, Bellevue 40 | D2 3A Tournament (3rd/4th) |
| 02/17/18 | Seattle Prep 48, Redmond 45 | D2 3A Tournament (winner 5th to state/loser out) |
| 02/17/18 | West Seattle 56, Cleveland 51 | D2 3A Tournament (1st/2nd) |
| 02/23/18 | Kamiakin 73, Seattle Prep 57 | State 3A Tournament-regional |
| 02/24/18 | Shorecrest 43, Cleveland 36 | State 3A Tournament-regional (loser out) |
| 02/24/18 | West Seattle 56, Garfield 53 | State 3A Tournament-regional |
| 02/28/18 | Garfield 58, Mount Spokane 36 | State 3A Tournament (loser out) |
| 02/28/18 | Seattle Prep 46, Shorecrest 41 | State 3A Tournament (loser out) |
| 03/01/18 | Garfield 47, Kamiakin 44 | State 3A Tournament |
| 03/01/18 | West Seattle 46, Seattle Prep 40 | State 3A Tournament |
| 03/02/18 | Garfield 46, Stanwood 40 | State 3A Tournament |
| 03/02/18 | Seattle Prep 60, Bethel 45 | State 3A Tournament (loser out) |
| 03/02/18 | Gig Harbor 55, West Seattle 46 | State 3A Tournament |
| 03/03/18 | Gig Harbor 51, Garfield 48 | State 3A Tournament (1st/2nd) |
| 03/03/18 | Kamiakin 57, Seattle Prep 45 | State 3A Tournament (4th/6th) |
| 03/03/18 | West Seattle 64, Stanwood 58 | State 3A Tournament (3rd/5th) |