| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Reardan | 10 | 1 | 0.909 | 21 | 5 | 0.808 | State |
| Almira Coulee Hartline | 8 | 3 | 0.727 | 18 | 7 | 0.720 | |
| Liberty (Spangle) | 8 | 3 | 0.727 | 15 | 7 | 0.682 | |
| Odessa | 8 | 3 | 0.727 | 17 | 10 | 0.630 | State |
| Wilbur-Creston | 7 | 4 | 0.636 | 16 | 8 | 0.667 | |
| Valley Christian | 7 | 4 | 0.636 | 11 | 7 | 0.611 | |
| Ritzville | 5 | 6 | 0.455 | 10 | 17 | 0.370 | |
| Freeman | 5 | 6 | 0.455 | 7 | 14 | 0.333 | |
| Sprague-Harrington | 4 | 7 | 0.364 | 8 | 11 | 0.421 | |
| Lind | 2 | 9 | 0.182 | 4 | 15 | 0.211 | |
| Davenport | 2 | 9 | 0.182 | 4 | 17 | 0.190 | |
| Christian Heritage | 0 | 11 | 0.000 | 2 | 14 | 0.125 | |
Last Season: 1988-1989 Bi-County
Next Season: 1990-1991 Bi-County
1989-1990 girls Bi-County | Main Page | 1989-1990 TOC
For league: 53 - 48 in non-league games
Home team wins 56.9% of league games (37 - 28)
168 games; average margin: 15.37
median margin: 11
43 games five points or less margin (including overtime games)
70 games ten points or less margin (including overtime games)
59 league games; average margin: 18.14
median margin: 11
15 games five points or less margin (including overtime games)
25 games ten points or less margin (including overtime games)
| 12/01/89 | at Almira Coulee Hartline 68, Bridgeport 54 | Non-league |
| 12/01/89 | at Tekoa-Oakesdale 59, Liberty (Spangle) 55 | Non-league |
| 12/01/89 | Northport 52, at Sprague-Harrington 43 | Non-league |
| 12/01/89 | at St. George's 59, Davenport 41 | Non-league |
| 12/01/89 | St. John-Endicott 69, at Freeman 51 | Non-league |
| 12/01/89 | Warden 53, at Lind 52 OT | Non-league |
| 12/01/89 | at Wilbur-Creston 37, Northwest Christian (Colbert) 34 | Non-league |
| 12/01/89 | Wilson Creek 78, at Christian Heritage 61 | Non-league |
| 12/02/89 | at Almira Coulee Hartline 66, Oroville 54 | Non-league |
| 12/02/89 | at Liberty (Spangle) 54, St. John-Endicott 50 | Non-league |
| 12/02/89 | at Northport 62, Valley Christian 53 | Non-league |
| 12/02/89 | at Northwest Christian (Colbert) 57, Freeman 46 | Non-league |
| 12/02/89 | at Pomeroy 46, Ritzville 33 | Non-league |
| 12/02/89 | at Wilbur-Creston 67, Republic 57 | Non-league |
| 12/02/89 | at Selkirk 81, Davenport 27 | Non-league |
| 12/02/89 | at Sprague-Harrington 64, LaCrosse-Washtucna 46 | Non-league |
| 12/04/89 | at Davenport 76, South Australia (AU) 49 | Non-league |
| 12/04/89 | at North Idaho Christian (ID) 58, Christian Heritage 52 | Non-league |
| 12/05/89 | LaCrosse-Washtucna 57, at Lind 54 | Non-league |
| 12/05/89 | at Sprague-Harrington 72, South Australia (AU) 63 | Non-league |
| 12/05/89 | at St. John-Endicott 60, Ritzville 38 | Non-league |
| 12/05/89 | at Tekoa-Oakesdale 66, Freeman 43 | Non-league |
| 12/05/89 | at Wilbur-Creston 55, Almira Coulee Hartline 41 | Non-league |
| 12/06/89 | Reardan 65, at Inchelium 52 | Non-league |
| 12/08/89 | Almira Coulee Hartline 66, at Sprague-Harrington 54 | Non-league |
| 12/08/89 | at Columbia (Hunters) 60, Davenport 42 | Non-league |
| 12/08/89 | Lind 68, at LaCrosse-Washtucna 50 | Non-league |
| 12/08/89 | Northwest Christian (Colbert) 49, at Odessa 33 | Non-league |
| 12/08/89 | at St. John-Endicott 69, Liberty (Spangle) 43 | Non-league |
| 12/08/89 | Valley Christian 65, at Plummer (ID) 64 | Non-league |
| 12/08/89 | Wilbur-Creston 54, at Curlew 43 | Non-league |
| 12/09/89 | Christian Heritage 55, at Moses Lake Christian 44 | Non-league |
| 12/09/89 | at Liberty (Spangle) 70, Rosalia 32 | Non-league |
| 12/09/89 | at Odessa 53, Wilbur-Creston 48 | Non-league |
| 12/09/89 | Pomeroy 49, at Ritzville 46 | Non-league |
| 12/09/89 | at St. John-Endicott 51, Reardan 48 | Non-league |
| 12/09/89 | Warden 71, Lind 44 | Non-league |
| 12/09/89 | Selkirk 73, at Davenport 51 | Non-league |
| 12/12/89 | Garfield-Palouse 77, at Freeman 42 | Non-league |
| 12/12/89 | at Liberty (Spangle) 48, Tekoa-Oakesdale 46 | Non-league |
| 12/12/89 | at Lind 67, Waitsburg 65 | Non-league |
| 12/12/89 | at Medical Lake 65, Ritzville 42 | Non-league |
| 12/12/89 | at Reardan 47, Columbia (Hunters) 43 | Non-league |
| 12/12/89 | at Rosalia 58, Christian Heritage 34 | Non-league |
| 12/12/89 | Valley Christian 66, at North Idaho Christian (ID) 38 | Non-league |
| 12/13/89 | Odessa 54, at Ritzville 43 | Non-league |
| 12/15/89 | at Freeman 73, Rosalia 53 | Non-league |
| 12/15/89 | at Odessa 61, Davenport 46 | Non-league |
| 12/15/89 | at Reardan 45, St. John-Endicott 34 | Non-league |
| 12/15/89 | Sprague-Harrington 69, Lind 63 | Non-league |
| 12/16/89 | at Almira Coulee Hartline 62, LaCrosse-Washtucna 39 | Non-league |
| 12/16/89 | Davenport 77, Lind 70 | Non-league |
| 12/16/89 | at Liberty (Spangle) 68, Chewelah 52 | Non-league |
| 12/16/89 | at Odessa 70, Sprague-Harrington 41 | Non-league |
| 12/16/89 | at Tekoa-Oakesdale 75, Wilbur-Creston 64 | Non-league |
| 12/16/89 | Valley Christian 62, Worley (ID) 56 | Non-league |
| 12/18/89 | at Christian Heritage 60, North Idaho Christian (ID) 48 | Non-league |
| 12/19/89 | Odessa 63, at Almira Coulee Hartline 61 OT | Non-league |
| 12/19/89 | Plummer (ID) 60, at Valley Christian 58 | Non-league |
| 12/19/89 | Sprague-Harrington 50, at Moses Lake Christian 42 | Non-league |
| 12/19/89 | St. John-Endicott 68, at Ritzville 28 | Non-league |
| 12/19/89 | Tekoa-Oakesdale 64, at Freeman 36 | Non-league |
| 12/21/89 | at St. John-Endicott 63, Freeman 48 | Non-league |
| 12/21/89 | Sunnyside Christian 80, Odessa 67 | Non-league |
| 12/21/89 | Almira Coulee Hartline defeated at Warden | Non-league |
| 12/21/89 | Liberty (Spangle) at Plummer (ID) | Non-league |
| 12/22/89 | Almira Coulee Hartline 62, Odessa 55 | Non-league |
| 12/22/89 | Columbia (Hunters) 63, at Davenport 52 | Non-league |
| 12/22/89 | Kittitas 58, at Lind 41 | Non-league |
| 12/22/89 | Plummer (ID) 69, Ritzville 66 OT | Non-league |
| 12/22/89 | at Reardan 67, Royal 34 | Non-league |
| 12/22/89 | Wilbur-Creston 97, at St. George's 69 | Non-league |
| 12/23/89 | Ritzville 50, at LaCrosse-Washtucna 39 | Non-league |
| 12/23/89 | at Reardan 50, Tekoa-Oakesdale 39 | Non-league |
| 12/28/89 | at Liberty (Spangle) 54, Darrington 44 | Non-league |
| 12/28/89 | Freeman 54, Northwest Christian (Colbert) 43 | Non-league |
| 12/28/89 | at Reardan 73, Davenport 38 | Non-league |
| 12/29/89 | Wilbur-Creston 65, at Kettle Falls 48 | Non-league |
| 12/29/89 | Mary Walker 54, at Sprague-Harrington 53 | Non-league |
| 12/29/89 | Almira Coulee Hartline 53, at Bridgeport 51 | Non-league |
| 12/29/89 | Chewelah 82, Davenport 64 | Non-league |
| 12/29/89 | at Reardan 51, Columbia (Hunters) 41 | Non-league |
| 12/29/89 | at Liberty (Spangle) 51, Freeman 36 | Non-league |
| 12/29/89 | Valley Christian 53, Coeur d'Alene Sophomores (ID) 40 | Non-league |
| 12/30/89 | at Ritzville 64, St. George's 55 | Non-league |
| 12/30/89 | Wilbur-Creston 92, Curlew 56 | Non-league |
| 01/02/90 | West Australia (AU) 61, at Ritzville 35 | Non-league |
| 01/05/90 | at Almira Coulee Hartline 54, Sprague-Harrington 46 | |
| 01/05/90 | Liberty (Spangle) 54, at Freeman 43 | |
| 01/05/90 | at Lind 66, Davenport 55 | |
| 01/05/90 | at Reardan 41, Odessa 38 | |
| 01/05/90 | at Ritzville 40, Valley Christian 39 | |
| 01/05/90 | at Wilbur-Creston 85, Christian Heritage 28 | |
| 01/06/90 | at Wilbur-Creston 64, Liberty (Spangle) 45 | |
| 01/06/90 | at Valley Christian 53, Odessa 50 | |
| 01/06/90 | Freeman 64, at Lind 49 | |
| 01/06/90 | Sprague-Harrington 67, at Davenport 44 | |
| 01/06/90 | Almira Coulee Hartline 66, at Ritzville 31 | |
| 01/06/90 | Reardan 70, at Christian Heritage 31 | |
| 01/09/90 | Liberty (Spangle) 89, at Christian Heritage 41 | |
| 01/09/90 | at Reardan 60, Almira Coulee Hartline 45 | |
| 01/11/90 | at Liberty (Spangle) 72, Adelaide (AU) 70 | Non-league |
| 01/12/90 | at Valley Christian 91, Lind 47 | |
| 01/12/90 | at Odessa 68, Ritzville 60 | |
| 01/12/90 | Sprague-Harrington 59, at Freeman 53 | |
| 01/12/90 | Wilbur-Creston 45, at Davenport 43 | |
| 01/13/90 | Almira Coulee Hartline 63, at Valley Christian 61 | |
| 01/13/90 | Davenport 49, at Christian Heritage 38 | |
| 01/13/90 | at Freeman 64, Ritzville 44 | |
| 01/13/90 | at Odessa 49, Liberty (Spangle) 46 OT | |
| 01/13/90 | Sprague-Harrington 81, at Lind 50 | |
| 01/13/90 | Wilbur-Creston 49, at Reardan 48 | |
| 01/16/90 | Odessa 85, at Rosalia 35 | Non-league |
| 01/19/90 | at Freeman defeated Christian Heritage | |
| 01/19/90 | at Liberty (Spangle) defeated Davenport | |
| 01/19/90 | at Odessa defeated Lind | |
| 01/19/90 | Ritzville defeated at Sprague-Harrington | |
| 01/19/90 | at Reardan defeated Valley Christian | |
| 01/19/90 | at Almira Coulee Hartline defeated Wilbur-Creston | |
| 01/20/90 | at Almira Coulee Hartline 59, Freeman 45 | |
| 01/20/90 | at Odessa 72, Christian Heritage 39 | |
| 01/20/90 | at Reardan 65, Davenport 27 | |
| 01/20/90 | Ritzville 40, at Wilbur-Creston 36 | |
| 01/20/90 | at Liberty (Spangle) 66, Lind 58 | |
| 01/20/90 | Valley Christian 56, at Sprague-Harrington 50 | |
| 01/23/90 | at Almira Coulee Hartline 83, Christian Heritage 43 | |
| 01/23/90 | Reardan 58, at Columbia (Hunters) 54 | Non-league |
| 01/23/90 | at Valley Christian 58, Freeman 48 | |
| 01/23/90 | Wilbur-Creston 81, at Sprague-Harrington 65 | |
| 01/26/90 | at Ritzville 56, Lind 45 | |
| 01/26/90 | at Freeman 64, Wilbur-Creston 54 | |
| 01/26/90 | Odessa 62, at Davenport 48 | |
| 01/26/90 | Reardan 66, at Liberty (Spangle) 45 | |
| 01/27/90 | at Almira Coulee Hartline 65, Davenport 34 | |
| 01/27/90 | Liberty (Spangle) 62, at Ritzville 52 | |
| 01/27/90 | Odessa 86, at Sprague-Harrington 46 | |
| 01/27/90 | at Valley Christian 72, Christian Heritage 38 | |
| 01/27/90 | Reardan 78, at Lind 42 | |
| 01/30/90 | Freeman 60, at Davenport 58 | |
| 01/30/90 | Sprague-Harrington 90, at Christian Heritage 41 | |
| 02/02/90 | at Ritzville 67, Christian Heritage 29 | |
| 02/02/90 | at Reardan 47, Freeman 28 | |
| 02/02/90 | at Wilbur-Creston 57, Odessa 56 | |
| 02/02/90 | Liberty (Spangle) 59, at Sprague-Harrington 50 | |
| 02/02/90 | Valley Christian 62, at Davenport 43 | |
| 02/02/90 | Almira Coulee Hartline 66, at Lind 47 | |
| 02/03/90 | at Davenport 60, Ritzville 50 | |
| 02/03/90 | at Liberty (Spangle) 56, Almira Coulee Hartline 52 | |
| 02/03/90 | Lind 60, at Christian Heritage 59 | |
| 02/03/90 | at Odessa 43, Freeman 42 | |
| 02/03/90 | Reardan 75, at Sprague-Harrington 46 | |
| 02/03/90 | at Valley Christian 48, Wilbur-Creston 44 | |
| 02/06/90 | at Liberty (Spangle) 56, Valley Christian 54 | |
| 02/06/90 | at Odessa 68, Almira Coulee Hartline 57 | |
| 02/06/90 | Reardan 54, at Ritzville 44 | |
| 02/06/90 | at Wilbur-Creston 101, Lind 45 | |
| 02/09/90 | Ritzville 62, Valley Christian 54 | Bi-County Tournament (loser out) |
| 02/09/90 | Wilbur-Creston 47, Freeman 30 | Bi-County Tournament (loser out) |
| 02/10/90 | Almira Coulee Hartline 53, Ritzville 49 | Bi-County Tournament |
| 02/10/90 | Wilbur-Creston 63, Liberty (Spangle) 51 | Bi-County Tournament |
| 02/13/90 | Almira Coulee Hartline 62, Wilbur-Creston 53 | Bi-County Tournament (winner 3rd) |
| 02/13/90 | Ritzville 47, Liberty (Spangle) 45 | Bi-County Tournament (loser out) |
| 02/16/90 | at Reardan 62, Odessa 48 | Bi-County Tournament (1st/2nd) |
| 02/16/90 | Ritzville 48, Wilbur-Creston 44 | Bi-County Tournament (4th/loser out) |
| 02/19/90 | Cusick 75, Ritzville 58 | D7 B Tournament |
| 02/19/90 | Northwest Christian (Colbert) 57, Odessa 42 | D7 B Tournament |
| 02/20/90 | Almira Coulee Hartline 61, Columbia (Hunters) 58 | D7 B Tournament |
| 02/20/90 | Reardan 70, Selkirk 41 | D7 B Tournament |
| 02/21/90 | Odessa 45, Ritzville 42 | D7 B Tournament (loser out) |
| 02/22/90 | Reardan 52, Almira Coulee Hartline 41 | D7 B Tournament (winner to state) |
| 02/23/90 | Odessa 55, Almira Coulee Hartline 48 | D7 B Tournament (loser out) |
| 02/24/90 | Northwest Christian (Colbert) 48, Reardan 46 | D7 B Tournament (1st/2nd) |
| 02/24/90 | Odessa 65, Cusick 61 OT | D7 B Tournament (winner 3rd to state/loser out) |
| 02/28/90 | Garfield-Palouse 64, Reardan 37 | State B Tournament |
| 02/28/90 | Rainier 75, Odessa 74 | State B Tournament |
| 03/01/90 | Adna 37, Reardan 36 OT | State B Tournament (loser out) |
| 03/01/90 | Mabton 48, Odessa 42 | State B Tournament (loser out) |