Northern Division
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Bridgeport | 8 | 2 | 0.800 | 17 | 5 | 0.773 | |
| Manson | 8 | 2 | 0.800 | 15 | 8 | 0.652 | State |
| Brewster | 5 | 3 | 0.625 | 12 | 9 | 0.571 | |
| Pateros | 3 | 5 | 0.375 | 11 | 10 | 0.524 | |
| Liberty Bell | 1 | 6 | 0.143 | 2 | 15 | 0.118 | |
| Entiat | 1 | 8 | 0.111 | 9 | 9 | 0.500 | |
Southern Division
| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Waterville | 8 | 0 | 1.000 | 20 | 3 | 0.870 | |
| Mansfield | 6 | 2 | 0.750 | 21 | 7 | 0.750 | State 5th |
| Wilson Creek | 4 | 4 | 0.500 | 4 | 12 | 0.250 | |
| Thorp | 1 | 7 | 0.125 | 5 | 17 | 0.227 | |
| Soap Lake | 1 | 7 | 0.125 | 3 | 17 | 0.150 | |
Last Season: 1985-1986 North Central
Next Season: 1987-1988 Central Washington
1986-1987 girls North Central | Main Page | 1986-1987 TOC
For league: 55 - 49 in non-league games
Home team wins 62.5% of league games (5 - 3)
140 games; average margin: 19.22
median margin: 14
33 games five points or less margin (including overtime games)
59 games ten points or less margin (including overtime games)
46 league games; average margin: 22.00
median margin: 16
9 games five points or less margin (including overtime games)
18 games ten points or less margin (including overtime games)
| 12/05/86 | Brewster 56, Wilbur-Creston 55 | Non-league |
| 12/05/86 | Chelan 67, Manson 65 | Non-league |
| 12/05/86 | Entiat 54, Wilson Creek 43 | Non-league |
| 12/05/86 | Omak 70, Liberty Bell 59 | Non-league |
| 12/05/86 | Pateros 64, Curlew 55 | Non-league |
| 12/05/86 | Soap Lake 58, Wahluke 31 | Non-league |
| 12/05/86 | at Thorp 63, Yakama Tribal 51 | Non-league |
| 12/05/86 | Waterville 68, Almira Coulee Hartline 52 | Non-league |
| 12/06/86 | Brewster 53, Tonasket 46 | Non-league |
| 12/06/86 | Mansfield 63, at Columbia (Hunters) 50 | Non-league |
| 12/06/86 | Manson 59, Waterville 51 | Non-league |
| 12/06/86 | Oroville 69, Liberty Bell 37 | Non-league |
| 12/06/86 | Pateros 72, Wilson Creek 37 | Non-league |
| 12/06/86 | Thorp 40, at Wahluke JV 38 | Non-league |
| 12/06/86 | Warden 60, Soap Lake 57 | Non-league |
| 12/09/86 | at Almira Coulee Hartline 73, Soap Lake 35 | Non-league |
| 12/09/86 | Brewster 64, Omak 49 | Non-league |
| 12/09/86 | Bridgeport 55, Mansfield 54 | Non-league |
| 12/09/86 | Kittitas JV 38, at Thorp 35 | Non-league |
| 12/09/86 | Lake Roosevelt 86, Pateros 55 | Non-league |
| 12/09/86 | Okanogan 72, Liberty Bell 59 | Non-league |
| 12/12/86 | Bridgeport 55, Oroville 42 | Non-league |
| 12/12/86 | at Curlew 51, Liberty Bell 45 | Non-league |
| 12/12/86 | Entiat 62, Soap Lake 47 | Non-league |
| 12/12/86 | Lake Roosevelt 65, Brewster 46 | Non-league |
| 12/12/86 | Manson 60, Chelan 54 | Non-league |
| 12/12/86 | Waterville 76, Pateros 55 | Non-league |
| 12/12/86 | Wahluke at Thorp | Non-league |
| 12/13/86 | Bridgeport 80, Soap Lake 29 | Non-league |
| 12/13/86 | at Entiat 70, Thorp 34 | Non-league |
| 12/13/86 | Mansfield 67, at Lind 54 | Non-league |
| 12/13/86 | Pateros 86, Wilson Creek 47 | Non-league |
| 12/13/86 | Waterville 56, Manson 50 | Non-league |
| 12/16/86 | Entiat 68, Wilson Creek 32 | Non-league |
| 12/16/86 | Mansfield 67, Brewster 52 | Non-league |
| 12/16/86 | at PACE 74, Thorp 29 | Non-league |
| 12/16/86 | Waterville 69, Liberty Bell 38 | Non-league |
| 12/19/86 | Brewster 55, Kettle Falls 48 | Non-league |
| 12/19/86 | Bridgeport 63, Mansfield 58 | Non-league |
| 12/19/86 | Entiat 71, at Thorp 37 | Non-league |
| 12/19/86 | Waterville defeated Wilbur-Creston | Non-league |
| 12/20/86 | Mansfield 71, Liberty Bell 61 | Non-league |
| 12/20/86 | Pateros 84, at Thorp 36 | Non-league |
| 12/20/86 | Waterville 63, at Brewster 43 | Non-league |
| 12/23/86 | Bridgeport 56, Neah Bay 50 | Non-league |
| 12/23/86 | Manson 83, Chelan 62 | Non-league |
| 12/26/86 | Waterville 47, Tonasket 45 | Non-league |
| 12/27/86 | Waterville 57, Omak 42 | Non-league |
| 12/29/86 | Brewster 58, Mansfield 53 | Non-league |
| 12/29/86 | Liberty Bell 67, Entiat 64 | Non-league |
| 12/29/86 | Pateros 87, Soap Lake 39 | Non-league |
| 12/30/86 | Brewster 56, Almira Coulee Hartline 55 | Non-league |
| 12/30/86 | Entiat 65, Soap Lake 34 | Non-league |
| 12/30/86 | Mansfield 70, Inchelium 63 | Non-league |
| 12/30/86 | Pateros 76, Liberty Bell 56 | Non-league |
| 01/02/87 | Rosalia 73, Manson 52 | Non-league |
| 01/02/87 | Warden 64, Wilson Creek 43 | Non-league |
| 01/03/87 | Bridgeport 67, at Odessa 45 | Non-league |
| 01/03/87 | Mansfield 80, Pateros 57 | Non-league |
| 01/03/87 | at Reardan 53, Manson 44 | Non-league |
| 01/03/87 | Sprague-Harrington 54, Wilson Creek 20 | Non-league |
| 01/03/87 | Thorp 54, at Yakama Tribal 51 | Non-league |
| 01/03/87 | Waterville 77, Liberty Bell 59 | Non-league |
| 01/03/87 | at Wilbur-Creston 51, Brewster 48 | Non-league |
| 01/06/87 | Bridgeport 80, Soap Lake 31 | Non-league |
| 01/06/87 | Mansfield 72, Liberty Bell 69 | Non-league |
| 01/09/87 | Bridgeport 64, Entiat 37 | |
| 01/09/87 | Kittitas 86, at Thorp 36 | Non-league |
| 01/09/87 | Liberty Bell 64, Brewster 53 | |
| 01/09/87 | Mansfield 89, Wilson Creek 42 | |
| 01/09/87 | Manson 73, Pateros 52 | |
| 01/09/87 | Waterville 79, Soap Lake 32 | |
| 01/10/87 | Brewster 66, Manson 62 | |
| 01/10/87 | Bridgeport 60, Liberty Bell 51 | |
| 01/10/87 | Mansfield 84, Soap Lake 41 | |
| 01/10/87 | Pateros 66, Entiat 63 | |
| 01/10/87 | Waterville 84, at Thorp 32 | |
| 01/16/87 | Bridgeport 62, Manson 59 | |
| 01/16/87 | at Thorp 62, Soap Lake 55 | |
| 01/16/87 | Waterville 76, Wilson Creek 21 | |
| 01/17/87 | Brewster 63, Entiat 36 | |
| 01/17/87 | Bridgeport 77, Pateros 65 | |
| 01/17/87 | at Mansfield 86, Thorp 31 | |
| 01/17/87 | Manson 61, Liberty Bell 52 | |
| 01/17/87 | Wilson Creek 66, Soap Lake 56 | |
| 01/23/87 | Bridgeport 61, Brewster 60 | |
| 01/23/87 | Manson 64, Entiat 31 | |
| 01/23/87 | Waterville 55, Mansfield 52 | |
| 01/23/87 | Wilson Creek 61, at Thorp 52 | |
| 01/24/87 | Entiat 67, Soap Lake 57 | Non-league |
| 01/24/87 | at Pateros 70, Thorp 42 | Non-league |
| 01/24/87 | Waterville 52, Bridgeport 49 | Non-league |
| 01/27/87 | PACE 80, at Thorp 44 | Non-league |
| 01/27/87 | Warden 63, Soap Lake 40 | Non-league |
| 01/30/87 | Waterville 83, Soap Lake 45 | |
| 01/30/87 | Bridgeport 69, Entiat 44 | |
| 01/30/87 | Mansfield 96, Wilson Creek 44 | |
| 01/30/87 | Manson 91, Pateros 65 | |
| 01/31/87 | Bridgeport 69, Liberty Bell 52 | |
| 01/31/87 | Mansfield 92, Soap Lake 41 | |
| 01/31/87 | Manson 66, Brewster 60 | |
| 01/31/87 | Pateros 61, Entiat 59 | |
| 01/31/87 | at Waterville 83, Thorp 22 | |
| 02/03/87 | Mansfield 66, at Almira Coulee Hartline 60 | Non-league |
| 02/03/87 | Soap Lake 58, Wahluke 56 | Non-league |
| 02/06/87 | Brewster 85, Pateros 70 | |
| 02/06/87 | Entiat 68, Liberty Bell 50 | |
| 02/06/87 | Manson 83, Bridgeport 60 | |
| 02/06/87 | at Soap Lake 58, Thorp 46 | |
| 02/06/87 | Waterville 96, Wilson Creek 41 | |
| 02/07/87 | Brewster 57, Entiat 46 | |
| 02/07/87 | Bridgeport 70, Pateros 63 | |
| 02/07/87 | Mansfield 87, at Thorp 52 | |
| 02/07/87 | Manson 86, Liberty Bell 62 | |
| 02/07/87 | Wilson Creek 50, Soap Lake 45 | |
| 02/10/87 | Entiat 87, Skykomish 45 | Non-league |
| 02/13/87 | Brewster 73, Bridgeport 67 | |
| 02/13/87 | Manson 72, Entiat 54 | |
| 02/13/87 | Pateros 76, Liberty Bell 73 | |
| 02/13/87 | Waterville 59, Mansfield 49 | |
| 02/13/87 | at Wilson Creek 52, Thorp 48 | |
| 02/14/87 | Thorp 40, Soap Lake 38 | North Central division tiebreaker (4th/5th out) |
| 02/17/87 | Bridgeport 78, Wilson Creek 46 | D6 B Tournament |
| 02/17/87 | Mansfield 56, Brewster 55 | D6 B Tournament |
| 02/17/87 | Manson 83, Thorp 24 | D6 B Tournament |
| 02/17/87 | Waterville 72, Pateros 45 | D6 B Tournament |
| 02/20/87 | Brewster 92, Thorp 19 | D6 B Tournament (loser out) |
| 02/20/87 | Manson 66, Mansfield 57 | D6 B Tournament |
| 02/20/87 | Pateros 88, Wilson Creek 53 | D6 B Tournament (loser out) |
| 02/20/87 | Waterville 47, Bridgeport 46 | D6 B Tournament |
| 02/24/87 | Bridgeport 52, Brewster 46 | D6 B Tournament (loser out) |
| 02/24/87 | Mansfield 63, Pateros 47 | D6 B Tournament (loser out) |
| 02/27/87 | Mansfield 63, Bridgeport 53 | D6 B Tournament (loser out) |
| 02/27/87 | Manson 73, Waterville 51 | D6 B Tournament (winner 1st to state) |
| 02/28/87 | Mansfield 55, Waterville 52 | D6 B Tournament (winner 2nd to state/loser out) |
| 03/04/87 | Bush 59, Mansfield 43 | State B Tournament |
| 03/04/87 | Manson 72, Seattle Lutheran 57 | State B Tournament |
| 03/05/87 | Mansfield 72, Freeman 66 OT | State B Tournament (loser out) |
| 03/05/87 | Morton 57, Manson 54 | State B Tournament |
| 03/06/87 | Mansfield 57, Columbia (Hunters) 54 | State B Tournament (loser out) |
| 03/06/87 | Garfield-Palouse 62, Manson 55 | State B Tournament (loser out) |
| 03/07/87 | Mansfield 60, Naselle 58 | State B Tournament (5th/8th) |