| League | Season | ||||||
| Won | Lost | Pct | Won | Lost | Pct | ||
| Mossyrock | 13 | 1 | 0.929 | 23 | 4 | 0.852 | State |
| Rainier | 11 | 3 | 0.786 | 17 | 6 | 0.739 | |
| Morton | 10 | 4 | 0.714 | 20 | 9 | 0.690 | State |
| Toutle Lake | 8 | 6 | 0.571 | 14 | 10 | 0.583 | |
| Adna | 8 | 6 | 0.571 | 14 | 10 | 0.583 | |
| Winlock | 4 | 10 | 0.286 | 7 | 14 | 0.333 | |
| Wahkiakum | 1 | 13 | 0.071 | 2 | 16 | 0.111 | |
| Napavine | 1 | 13 | 0.071 | 2 | 17 | 0.105 | |
Last Season: 1989-1990 Central
Next Season: 1991-1992 Central
1990-1991 boys Central | Main Page | 1990-1991 TOC
For league: 18 - 6 in non-league games
76 games; average margin: 22.14
median margin: 17.5
10 games five points or less margin (including overtime games)
23 games ten points or less margin (including overtime games)
27 league games; average margin: 31.44
median margin: 26
3 games five points or less margin (including overtime games)
5 games ten points or less margin (including overtime games)
| 11/27/90 | Rainier 63, Tenino 45 | Non-league |
| 11/27/90 | Toutle Lake 74, Columbia Heights Christian 11 | Non-league |
| 11/28/90 | Mossyrock 83, Onalaska 57 | Non-league |
| 11/28/90 | Rainier 72, Willapa Valley 57 | Non-league |
| 11/29/90 | Morton 59, White Pass 27 | Non-league |
| 11/30/90 | Mossyrock 60, Toledo 40 | Non-league |
| 11/30/90 | Naselle 56, Wahkiakum 20 | Non-league |
| 12/01/90 | Morton 55, Tenino 42 | Non-league |
| 12/04/90 | Adna 62, Ocosta 40 | Non-league |
| 12/04/90 | Mossyrock 71, Onalaska 53 | Non-league |
| 12/06/90 | Mossyrock 70, Toutle Lake 44 | |
| 12/06/90 | Morton 56, Wahkiakum 22 | |
| 12/10/90 | Mossyrock 82, Napavine 13 | |
| 12/10/90 | Morton 55, Rainier 40 | |
| 12/13/90 | Mossyrock 52, Morton 47 | |
| 12/17/90 | Mossyrock 100, Wahkiakum 16 | |
| 12/17/90 | Toutle Lake 54, Napavine 22 | |
| 12/17/90 | Morton 63, Winlock 44 | |
| 12/20/90 | Mossyrock 72, Adna 57 | |
| 01/03/91 | Morton 73, Napavine 11 | |
| 01/04/91 | Napavine 37, Columbia Heights Christian 29 | Non-league |
| 01/04/91 | Willapa Valley 45, Toutle Lake 35 | Non-league |
| 01/05/91 | Rainier 51, Willapa Valley 42 | Non-league |
| 01/07/91 | Mossyrock 66, Winlock 24 | |
| 01/08/91 | Toutle Lake 42, Oakville 26 | Non-league |
| 01/08/91 | Morton 56, Adna 45 | |
| 01/10/91 | Mossyrock 58, Toutle Lake 35 | |
| 01/11/91 | Morton 58, Toledo 48 | Non-league |
| 01/12/91 | Morton 97, Wahkiakum 17 | |
| 01/14/91 | Mossyrock 100, Napavine 25 | |
| 01/14/91 | Morton 47, Australian team (AU) 44 | Non-league |
| 01/15/91 | Mossyrock 86, Morton 57 | |
| 01/17/91 | Rainier 59, Morton 49 OT | |
| 01/18/91 | Wishkah Valley 47, Morton 42 | Non-league |
| 01/19/91 | Rainier 56, Mossyrock 44 | |
| 01/21/91 | Morton 56, Willapa Valley 53 | Non-league |
| 01/21/91 | Mossyrock 67, Wahkiakum 28 | |
| 01/22/91 | Wahkiakum 43, Columbia Heights Christian 25 | Non-league |
| 01/22/91 | Willapa Valley 48, Toutle Lake 39 | Non-league |
| 01/23/91 | Toutle Lake 61, Morton 50 | |
| 01/25/91 | Darrington 58, Mossyrock 57 | Non-league |
| 01/25/91 | Morton 65, Winlock 35 | |
| 01/26/91 | Mossyrock 52, Nooksack Valley 42 | Non-league |
| 01/29/91 | Mossyrock 64, Rainier 63 | |
| 01/29/91 | Morton 65, Toutle Lake 43 | |
| 02/01/91 | Mossyrock 51, Adna 44 | |
| 02/01/91 | Toledo 56, Winlock 43 | Non-league |
| 02/01/91 | Morton 76, Napavine 40 | |
| 02/02/91 | Mossyrock 76, Toledo 43 | Non-league |
| 02/05/91 | Mossyrock 80, Winlock 27 | |
| 02/05/91 | Morton 50, Adna 43 | |
| 02/11/91 | Mossyrock 58, Rainier 55 | D4 B sub-district |
| 02/11/91 | Toutle Lake 40, Morton 34 | D4 B sub-district |
| 02/11/91 | Winlock 69, Washington School for the Deaf 22 | D4 B sub-district (6th/loser out) |
| 02/13/91 | Adna 70, Lake Quinault 58 | D4 B Tournament |
| 02/13/91 | Morton 56, South Bend 42 | D4 B Tournament |
| 02/13/91 | Wishkah Valley 62, Winlock 52 | D4 B Tournament |
| 02/15/91 | Mossyrock 55, Adna 32 | D4 B Tournament |
| 02/15/91 | Rainier 48, Wishkah Valley 31 | D4 B Tournament |
| 02/15/91 | Raymond 77, Morton 51 | D4 B Tournament |
| 02/15/91 | Toutle Lake 70, Willapa Valley 64 | D4 B Tournament |
| 02/18/91 | Adna 62, Winlock 41 | D4 B Tournament (loser out) |
| 02/18/91 | Morton 77, Pe Ell 43 | D4 B Tournament (loser out) |
| 02/19/91 | Mossyrock 66, Toutle Lake 48 | D4 B Tournament (winner to state) |
| 02/21/91 | Morton 62, Wishkah Valley 47 | D4 B Tournament (loser out) |
| 02/21/91 | Raymond 67, Rainier 51 | D4 B Tournament |
| 02/21/91 | Willapa Valley 80, Adna 52 | D4 B Tournament |
| 02/23/91 | Morton 58, Toutle Lake 48 | D4 B Tournament (winner to state/loser out) |
| 02/23/91 | Mossyrock 59, Raymond 48 | D4 B Tournament (1st/2nd) |
| 02/23/91 | Willapa Valley 52, Rainier 47 | D4 B Tournament (winner to state/loser out) |
| 02/27/91 | Sunnyside Christian 63, Mossyrock 59 | State B Tournament |
| 02/27/91 | White Swan 66, Morton 47 | State B Tournament |
| 02/28/91 | Morton 69, Orcas Island 51 | State B Tournament (loser out) |
| 02/28/91 | Mossyrock 61, North Seattle Christian 33 | State B Tournament (loser out) |
| 03/01/91 | Asotin 64, Morton 38 | State B Tournament (loser out) |
| 03/01/91 | Willapa Valley 53, Mossyrock 47 | State B Tournament (loser out) |