North
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| White Swan | 12 | 0 | 1.000 | 25 | 3 | 0.893 | State 3rd |
| Kittitas | 10 | 2 | 0.833 | 16 | 8 | 0.667 | |
| Warden | 8 | 4 | 0.667 | 13 | 7 | 0.650 | |
| Sunnyside Christian | 6 | 6 | 0.500 | 10 | 7 | 0.588 | |
| Granger | 4 | 8 | 0.333 | 4 | 8 | 0.333 | |
| Mabton | 2 | 10 | 0.167 | 2 | 12 | 0.143 | |
| Wahluke | 0 | 12 | 0.000 | 4 | 13 | 0.235 | |
South
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Glenwood | 8 | 0 | 1.000 | 15 | 5 | 0.750 | State 6th |
| Trout Lake | 6 | 2 | 0.750 | 7 | 5 | 0.583 | |
| Klickitat | 4 | 4 | 0.500 | 5 | 7 | 0.417 | |
| Lyle | 2 | 6 | 0.250 | 2 | 7 | 0.222 | |
| West Side Christian | 0 | 8 | 0.000 | 2 | 11 | 0.154 | |
Last Season: 1985-1986 Yakima Valley B
Next Season: 1987-1988 South Central
1986-1987 boys Yakima Valley B | Main Page | 1986-1987 TOC
For league: 28 - 20 in non-league games
Home team wins 50.0% of league games (6 - 6)
103 games; average margin: 17.94
median margin: 14
21 games five points or less margin (including overtime games)
37 games ten points or less margin (including overtime games)
44 league games; average margin: 21.91
median margin: 17.5
6 games five points or less margin (including overtime games)
12 games ten points or less margin (including overtime games)
| 12/02/86 | at Kittitas 35, Naches Valley 33 | Non-league |
| 12/04/86 | Glenwood 59, Trout Lake 39 | Non-league |
| 12/04/86 | at Cascade (Leavenworth) 65, Kittitas 30 | Non-league |
| 12/05/86 | Sunnyside Christian 55, River View 23 | Non-league |
| 12/05/86 | Wahluke 49, Soap Lake 47 | Non-league |
| 12/05/86 | White Swan 52, Lyle 21 | Non-league |
| 12/06/86 | Arlington (OR) 35, White Swan 33 | Non-league |
| 12/06/86 | at Royal 54, Kittitas 35 | Non-league |
| 12/06/86 | at Wahluke 54, Thorp 19 | Non-league |
| 12/06/86 | Warden 59, Soap Lake 24 | Non-league |
| 12/09/86 | Highland 40, at Kittitas 36 | Non-league |
| 12/09/86 | Royal 51, Warden 35 | Non-league |
| 12/11/86 | White Swan 55, Highland 46 | Non-league |
| 12/12/86 | Wahluke 54, at Thorp 22 | Non-league |
| 12/13/86 | Columbia (Burbank) 50, Sunnyside Christian 47 | Non-league |
| 12/13/86 | Glenwood 68, Bickleton 29 | Non-league |
| 12/13/86 | West Side Christian 52, Wahluke 45 | Non-league |
| 12/13/86 | White Swan 56, Zillah 35 | Non-league |
| 12/19/86 | White Swan 42, at Kittitas 39 | |
| 12/20/86 | Glenwood 62, Klickitat 41 | |
| 12/20/86 | Kittitas 30, at Wahluke 23 | |
| 12/20/86 | Warden 44, Mabton 42 | |
| 12/20/86 | White Swan 56, Sunnyside Christian 33 | |
| 12/29/86 | at Kittitas 39, Cle Elum-Roslyn 36 | Non-league |
| 12/30/86 | Goldendale 42, Glenwood 40 | Non-league |
| 12/30/86 | at Kittitas 46, Royal 42 | Non-league |
| 12/30/86 | White Swan 49, Wapato 34 | Non-league |
| 01/02/87 | Sprague-Harrington 57, Mabton 41 | Non-league |
| 01/02/87 | Warden 60, Wilson Creek 12 | Non-league |
| 01/03/87 | Warden 63, Sprague-Harrington 43 | Non-league |
| 01/03/87 | White Swan 72, Highland 56 | Non-league |
| 01/06/87 | Sunnyside Christian 53, Mabton 30 | |
| 01/06/87 | White Swan 43, Glenwood 33 | Non-league |
| 01/09/87 | Bickleton 45, Klickitat 38 | Non-league |
| 01/09/87 | at Naches Valley 40, Kittitas 37 OT | Non-league |
| 01/09/87 | at West Side Christian 22, Thorp 19 | Non-league |
| 01/09/87 | White Swan 53, Warden 40 | |
| 01/10/87 | Glenwood 82, West Side Christian 26 | |
| 01/10/87 | at Kittitas 32, Sunnyside Christian 30 | |
| 01/10/87 | Warden 58, Wahluke 36 | |
| 01/13/87 | Sunnyside Christian 65, West Side Christian 19 | Non-league |
| 01/13/87 | White Swan 43, Granger 33 | |
| 01/16/87 | Kittitas 48, at Warden 36 | |
| 01/16/87 | Sunnyside Christian 47, Kiona-Benton 31 | Non-league |
| 01/16/87 | White Swan 43, Mabton 26 | |
| 01/17/87 | Bickleton 41, West Side Christian 19 | Non-league |
| 01/17/87 | Glenwood 78, Lyle 18 | |
| 01/17/87 | at Kittitas 43, Granger 33 | |
| 01/17/87 | Warden 45, Sunnyside Christian 34 | |
| 01/17/87 | White Swan 52, Goldendale 41 | Non-league |
| 01/20/87 | Glenwood 69, Stevenson 45 | Non-league |
| 01/20/87 | at Thorp 38, West Side Christian 34 | Non-league |
| 01/20/87 | Royal 58, Mabton 46 | Non-league |
| 01/23/87 | Glenwood 66, Trout Lake 33 | |
| 01/23/87 | Kittitas 46, at Mabton 26 | |
| 01/23/87 | White Swan 59, Wahluke 37 | |
| 01/24/87 | at White Swan 44, Kittitas 33 | |
| 01/24/87 | Sunnyside Christian 40, Mabton 39 | |
| 01/24/87 | Warden 53, Granger 32 | |
| 01/27/87 | Goldendale 58, Glenwood 41 | Non-league |
| 01/27/87 | Warden 57, Soap Lake 45 | Non-league |
| 01/30/87 | Klickitat 41, Bickleton 36 | Non-league |
| 01/30/87 | at Kittitas 48, Wahluke 26 | |
| 01/30/87 | Warden 60, Mabton 30 | |
| 01/30/87 | White Swan 32, Sunnyside Christian 20 | |
| 01/31/87 | Glenwood 77, Klickitat 21 | |
| 01/31/87 | Kittitas 45, at Highland 35 | Non-league |
| 01/31/87 | Sunnyside Christian 64, Wahluke 33 | |
| 01/31/87 | Trout Lake 76, West Side Christian 24 | |
| 01/31/87 | White Swan 48, Warden 45 | |
| 02/03/87 | Wahluke 52, Soap Lake 51 | Non-league |
| 02/06/87 | Kittitas 41, at Sunnyside Christian 33 | |
| 02/06/87 | Warden 69, Wahluke 44 | |
| 02/06/87 | White Swan 58, Granger 45 | |
| 02/06/87 | Glenwood 76, West Side Christian 3 | |
| 02/07/87 | Bickleton 42, Trout Lake 33 | Non-league |
| 02/07/87 | Klickitat 34, West Side Christian 24 | |
| 02/07/87 | at Kittitas 44, Warden 29 | |
| 02/07/87 | White Swan 36, Mabton 26 | |
| 02/10/87 | Kittitas 50, at Granger 36 | |
| 02/10/87 | Mabton 44, Wahluke 29 | |
| 02/13/87 | Glenwood 90, Lyle 15 | |
| 02/13/87 | at Kittitas 51, Mabton 20 | |
| 02/13/87 | Sunnyside Christian 48, Granger 30 | |
| 02/13/87 | White Swan 55, Wahluke 35 | |
| 02/14/87 | Glenwood 65, Trout Lake 37 | |
| 02/14/87 | Klickitat 36, Lyle 33 | |
| 02/20/87 | Kittitas 65, Klickitat 29 | D5 B Tournament |
| 02/20/87 | White Swan defeated Bickleton | D5 B Tournament |
| 02/21/87 | Glenwood 49, Kittitas 38 | D5 B Tournament |
| 02/21/87 | Sunnyside Christian 57, Klickitat 40 | D5 B Tournament (loser out) |
| 02/21/87 | Trout Lake 38, Bickleton 35 | D5 B Tournament (loser out) |
| 02/21/87 | White Swan 55, Warden 41 | D5 B Tournament |
| 02/26/87 | Kittitas 48, Trout Lake 39 | D5 B Tournament (loser out) |
| 02/27/87 | Glenwood 60, White Swan 41 | D5 B Tournament (winner to state) |
| 02/27/87 | Warden 51, Kittitas 37 | D5 B Tournament (loser out) |
| 02/28/87 | White Swan 54, Warden 43 | D5 B Tournament (winner to state/loser out) |
| 03/04/87 | Glenwood 59, Mount Vernon Christian 41 | State B Tournament |
| 03/04/87 | White Swan 45, Naselle 31 | State B Tournament |
| 03/05/87 | Glenwood 65, Columbia (Hunters) 56 | State B Tournament |
| 03/05/87 | White Swan 47, Watson Groen Christian 39 | State B Tournament |
| 03/06/87 | Ritzville 48, White Swan 46 | State B Tournament |
| 03/06/87 | Tekoa-Oakesdale 66, Glenwood 55 | State B Tournament |
| 03/07/87 | White Swan 54, Glenwood 46 | State B Tournament (3rd/6th) |