| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Ritzville | 9 | 0 | 1.000 | 20 | 6 | 0.769 | State 4th |
| Reardan | 8 | 1 | 0.889 | 20 | 7 | 0.741 | State |
| Sprague-Harrington | 6 | 3 | 0.667 | 14 | 8 | 0.636 | |
| Liberty (Spangle) | 6 | 3 | 0.667 | 13 | 10 | 0.565 | |
| Davenport | 5 | 4 | 0.556 | 13 | 12 | 0.520 | |
| Freeman | 4 | 5 | 0.444 | 9 | 13 | 0.409 | |
| Lind | 3 | 6 | 0.333 | 8 | 6 | 0.571 | |
| Wilbur-Creston | 3 | 6 | 0.333 | 9 | 10 | 0.474 | |
| Almira Coulee Hartline | 1 | 8 | 0.111 | 3 | 15 | 0.167 | |
| Odessa | 0 | 9 | 0.000 | 1 | 15 | 0.062 | |
Last Season: 1987-1988 Bi-County
Next Season: 1989-1990 Bi-County
1988-1989 boys Bi-County | Main Page | 1988-1989 TOC
For league: 48 - 43 in non-league games
Home team wins 55.6% of league games (25 - 20)
152 games; average margin: 16.45
median margin: 13.5
30 games five points or less margin (including overtime games)
60 games ten points or less margin (including overtime games)
45 league games; average margin: 18.02
median margin: 17
6 games five points or less margin (including overtime games)
16 games ten points or less margin (including overtime games)
| 11/29/88 | Brewster 66, Almira Coulee Hartline 31 | Non-league |
| 12/02/88 | at Reardan 51, Chewelah 25 | Non-league |
| 12/02/88 | at Inchelium 55, Davenport 54 | Non-league |
| 12/02/88 | at Freeman 54, Northwest Christian (Colbert) 24 | Non-league |
| 12/02/88 | Waterville-Mansfield 55, at Wilbur-Creston 39 | Non-league |
| 12/03/88 | at Davenport 53, Cusick 34 | Non-league |
| 12/03/88 | at Tekoa-Oakesdale 61, Freeman 32 | Non-league |
| 12/03/88 | Lind 42, at Prescott 41 | Non-league |
| 12/03/88 | at Reardan 71, Rosalia 21 | Non-league |
| 12/03/88 | at Sprague-Harrington 39, St. John-Endicott 37 | Non-league |
| 12/03/88 | Wilbur-Creston 44, at Northwest Christian (Colbert) 31 | Non-league |
| 12/06/88 | at Liberty (Spangle) 37, Chewelah 35 | Non-league |
| 12/06/88 | Davenport 53, at Wellpinit 49 | Non-league |
| 12/06/88 | at Sprague-Harrington 63, Kahlotus 22 | Non-league |
| 12/06/88 | Pateros 58, at Almira Coulee Hartline 43 | Non-league |
| 12/06/88 | at Freeman 48, St. John-Endicott 26 | Non-league |
| 12/09/88 | Eastmont 52, Ritzville 50 | Non-league |
| 12/09/88 | Freeman 51, at Rosalia 39 | Non-league |
| 12/09/88 | at Davenport 55, Selkirk 50 | Non-league |
| 12/09/88 | at St. George's 56, Sprague-Harrington 46 | Non-league |
| 12/09/88 | at Reardan 68, St. John-Endicott 23 | Non-league |
| 12/09/88 | Tekoa-Oakesdale 69, at Liberty (Spangle) 46 | Non-league |
| 12/09/88 | at Wellpinit 49, Wilbur-Creston 45 | Non-league |
| 12/10/88 | Almira Coulee Hartline 40, Soap Lake 35 | Non-league |
| 12/10/88 | Columbia (Hunters) 50, at Davenport 38 | Non-league |
| 12/10/88 | at Garfield-Palouse 54, Freeman 26 | Non-league |
| 12/10/88 | Lind 77, Wilson Creek 6 | Non-league |
| 12/10/88 | at Tekoa-Oakesdale 66, Reardan 35 | Non-league |
| 12/10/88 | Ritzville 48, at Kittitas 44 | Non-league |
| 12/10/88 | Selkirk 55, Odessa 34 | Non-league |
| 12/10/88 | at Liberty (Spangle) 52, St. John-Endicott 40 | Non-league |
| 12/10/88 | Wilbur-Creston 58, at Republic 32 | Non-league |
| 12/12/88 | at Liberty (Spangle) 34, Plummer (ID) 33 | Non-league |
| 12/12/88 | Reardan 48, at Newport (Newport) 38 | Non-league |
| 12/13/88 | at Colfax 56, Freeman 40 | Non-league |
| 12/13/88 | at Medical Lake 42, Ritzville 36 | Non-league |
| 12/13/88 | at Odessa 41, Rosalia 40 OT | Non-league |
| 12/13/88 | Sprague-Harrington 53, at St. John-Endicott 46 | Non-league |
| 12/13/88 | at Davenport 48, Wellpinit 45 | Non-league |
| 12/16/88 | Liberty (Spangle) 41, Rosalia 15 | Non-league |
| 12/16/88 | Lind 43, Odessa 21 | Non-league |
| 12/16/88 | Reardan 51, St. John-Endicott 27 | Non-league |
| 12/16/88 | Sprague-Harrington 37, Davenport 34 | Non-league |
| 12/17/88 | Colfax 67, at Freeman 34 | Non-league |
| 12/17/88 | Davenport 30, at Odessa 18 | Non-league |
| 12/17/88 | at Chewelah 54, Liberty (Spangle) 48 | Non-league |
| 12/17/88 | at Ritzville 60, Medical Lake 39 | Non-league |
| 12/17/88 | Lind 49, Sprague-Harrington 42 | Non-league |
| 12/17/88 | Wilbur-Creston 50, at Almira Coulee Hartline 43 | Non-league |
| 12/19/88 | at Almira Coulee Hartline 56, Soap Lake 37 | Non-league |
| 12/20/88 | Bridgeport 52, Odessa 29 | Non-league |
| 12/20/88 | Eastmont 59, at Ritzville 36 | Non-league |
| 12/20/88 | at Wilbur-Creston 50, Liberty Bell 35 | Non-league |
| 12/20/88 | Lind 52, Wilson Creek 3 | Non-league |
| 12/20/88 | at Reardan 56, Newport (Newport) 37 | Non-league |
| 12/20/88 | Tekoa-Oakesdale 53, at Freeman 49 | Non-league |
| 12/21/88 | at Riverside 56, Wilbur-Creston 48 | Non-league |
| 12/22/88 | Almira Coulee Hartline at Bridgeport | Non-league |
| 12/22/88 | Liberty (Spangle) 41, at St. John-Endicott 37 | Non-league |
| 12/22/88 | Reardan 50, at Chewelah 43 | Non-league |
| 12/27/88 | Liberty (Spangle) 45, Kettle Falls 42 | Non-league |
| 12/27/88 | at Freeman 41, Northwest Christian (Colbert) 28 | Non-league |
| 12/28/88 | at Freeman 42, Liberty (Spangle) 38 | Non-league |
| 12/29/88 | Tonasket 47, Almira Coulee Hartline 33 | Non-league |
| 12/29/88 | at Reardan 46, Chewelah 33 | Non-league |
| 12/29/88 | Columbia (Hunters) 45, Davenport 37 | Non-league |
| 12/29/88 | Inchelium 67, Sprague-Harrington 49 | Non-league |
| 12/29/88 | at Waterville-Mansfield 61, Wilbur-Creston 46 | Non-league |
| 12/30/88 | Wilbur-Creston 47, Almira Coulee Hartline 30 | Non-league |
| 12/30/88 | Chewelah 46, Davenport 34 | Non-league |
| 12/30/88 | at Reardan 56, Columbia (Hunters) 27 | Non-league |
| 12/30/88 | Sprague-Harrington 60, Northport 26 | Non-league |
| 12/30/88 | at Colfax 63, Ritzville 39 | Non-league |
| 01/03/89 | at Tekoa-Oakesdale 55, Liberty (Spangle) 30 | Non-league |
| 01/03/89 | Reardan 80, at Almira Coulee Hartline 27 | |
| 01/03/89 | Wilbur-Creston 42, at Odessa 32 | Non-league |
| 01/06/89 | Davenport 57, at Wilbur-Creston 39 | |
| 01/06/89 | at Sprague-Harrington 55, Freeman 44 | |
| 01/06/89 | at Ritzville 69, Odessa 36 | |
| 01/07/89 | at Sprague-Harrington 46, Davenport 42 | |
| 01/07/89 | at Freeman 60, Lind 49 | |
| 01/07/89 | Ritzville 63, at Almira Coulee Hartline 35 | |
| 01/07/89 | at Liberty (Spangle) 43, Wilbur-Creston 35 | |
| 01/10/89 | at Ritzville 54, Kittitas 42 | Non-league |
| 01/10/89 | Tekoa-Oakesdale 50, at Reardan 32 | Non-league |
| 01/13/89 | at Wilbur-Creston 56, Almira Coulee Hartline 46 | |
| 01/13/89 | at Lind 59, Odessa 28 | |
| 01/13/89 | at Ritzville 63, Sprague-Harrington 42 | |
| 01/14/89 | at Ritzville 42, Freeman 32 | |
| 01/14/89 | at Sprague-Harrington 43, Lind 36 | |
| 01/14/89 | at Liberty (Spangle) 38, Odessa 29 | |
| 01/14/89 | Reardan 72, at Wilbur-Creston 21 | |
| 01/16/89 | Colfax 53, at Ritzville 48 | Non-league |
| 01/17/89 | at St. John-Endicott 41, Freeman 32 | Non-league |
| 01/17/89 | at Reardan 52, Liberty (Spangle) 25 | |
| 01/19/89 | at Waterville-Mansfield 62, Almira Coulee Hartline 31 | Non-league |
| 01/20/89 | Davenport 42, at Odessa 28 | |
| 01/20/89 | Ritzville 58, at Lind 37 | |
| 01/20/89 | at Wilbur-Creston 66, Sprague-Harrington 45 | |
| 01/21/89 | at Freeman 54, Almira Coulee Hartline 36 | |
| 01/21/89 | Liberty (Spangle) 57, at Lind 47 | |
| 01/21/89 | Reardan 52, at Davenport 27 | |
| 01/21/89 | at Ritzville 55, Wilbur-Creston 29 | |
| 01/23/89 | Bridgeport 50, at Almira Coulee Hartline 46 | Non-league |
| 01/23/89 | at Lakeside (ID) 47, Liberty (Spangle) 31 | Non-league |
| 01/24/89 | Bridgeport 56, at Odessa 44 | Non-league |
| 01/24/89 | Sprague-Harrington 41, at Liberty (Spangle) 36 | |
| 01/27/89 | Lind 59, at Almira Coulee Hartline 46 | |
| 01/27/89 | Reardan 43, at Freeman 35 | |
| 01/27/89 | Ritzville 61, at Liberty (Spangle) 37 | |
| 01/27/89 | Wilbur-Creston 50, at Odessa 33 | |
| 01/28/89 | at Davenport 50, Almira Coulee Hartline 33 | |
| 01/28/89 | Freeman 47, at Wilbur-Creston 39 | |
| 01/28/89 | at Reardan 60, Lind 27 | |
| 01/28/89 | Sprague-Harrington 55, at Odessa 43 | |
| 01/31/89 | Davenport 51, at Freeman 34 | |
| 01/31/89 | at Almira Coulee Hartline 45, Odessa 43 | |
| 01/31/89 | Ritzville 40, at Reardan 38 | |
| 02/07/89 | at Sprague-Harrington 55, Almira Coulee Hartline 52 | |
| 02/07/89 | at Ritzville 67, Dayton 50 | Non-league |
| 02/07/89 | at Liberty (Spangle) 44, Freeman 41 | |
| 02/07/89 | at Davenport 61, Lind 44 | |
| 02/07/89 | Reardan 68, at Odessa 23 | |
| 02/08/89 | Liberty (Spangle) 48, at Davenport 41 | |
| 02/09/89 | at Lind 57, Wilbur-Creston 51 | |
| 02/10/89 | at Ritzville 52, Davenport 37 | |
| 02/10/89 | Liberty (Spangle) 59, at Almira Coulee Hartline 41 | |
| 02/10/89 | at Freeman 69, Odessa 37 | |
| 02/10/89 | at Reardan 73, Sprague-Harrington 33 | |
| 02/15/89 | Sprague-Harrington 42, Freeman 36 | Bi-County Tournament |
| 02/15/89 | Liberty (Spangle) 52, Davenport 51 OT | Bi-County Tournament |
| 02/18/89 | Davenport 46, Freeman 44 | Bi-County Tournament (loser out) |
| 02/18/89 | Sprague-Harrington 43, Liberty (Spangle) 41 | Bi-County Tournament (winner 3rd) |
| 02/18/89 | Ritzville 45, at Reardan 38 | Bi-County Tournament (1st/2nd) |
| 02/19/89 | Davenport 45, Liberty (Spangle) 35 | Bi-County Tournament (4th/loser out) |
| 02/20/89 | Columbia (Hunters) 42, Davenport 32 | D7 B Tournament |
| 02/20/89 | Reardan 60, Curlew 18 | D7 B Tournament |
| 02/21/89 | Ritzville 56, St. George's 42 | D7 B Tournament |
| 02/21/89 | Wellpinit 67, Sprague-Harrington 50 | D7 B Tournament |
| 02/22/89 | Davenport 43, Curlew 36 | D7 B Tournament (loser out) |
| 02/22/89 | Reardan 49, Columbia (Hunters) 41 | D7 B Tournament (winner to state) |
| 02/23/89 | Sprague-Harrington 49, St. George's 43 | D7 B Tournament |
| 02/23/89 | Ritzville 69, Wellpinit 35 | D7 B Tournament |
| 02/24/89 | Columbia (Hunters) 62, Sprague-Harrington 44 | D7 B Tournament (loser out) |
| 02/24/89 | Wellpinit 42, Davenport 27 | D7 B Tournament (loser out) |
| 02/25/89 | Ritzville 41, Reardan 33 | D7 B Tournament (1st/2nd) |
| 03/01/89 | Reardan 54, Glenwood 38 | State B Tournament |
| 03/01/89 | Ritzville 49, Quilcene 20 | State B Tournament |
| 03/02/89 | Raymond 51, Reardan 39 | State B Tournament |
| 03/02/89 | Tekoa-Oakesdale 55, Ritzville 33 | State B Tournament |
| 03/03/89 | Dayton 63, Reardan 58 | State B Tournament (loser out) |
| 03/03/89 | Ritzville 55, Watson Groen Christian 24 | State B Tournament (loser out) |
| 03/04/89 | Ritzville 66, Dayton 55 | State B Tournament (4th/7th) |