Oregon School Activities Association
Riverside, WLWV Boys Basketball Program
School
- Classification
- 3A (Public)
- Regular District
- 3A-1 Lewis & Clark League
Team Staff
- Head Coach
- Chuck Matthews
- Asst. Coach
- Cyrus Lee
Program Information
- Classification
- 3A (2025-26)
- League
- 3A-1 Lewis & Clark League
- Officials
- Portland Basketball Officials Association
- Varsity Contests
-
21 / 21
V Schedule
V Media RosterRanking Information
- Overall Record
- 4-15
- League Record
- 2-9
- OSAA Rank
- #41
- RPI Record
- 4-15
- RPI Rating
- 342.586
- RPI Rank
- #44
- Colley Record
- 3-15
- Colley Rating
- 190.244
- Colley Rank
- #41
- Last Calculated
- 9:33 am, Feb. 4, 2026
| Status | Details | Date | Start Time | Opponent | Dismiss | Depart | Return | ||
|---|---|---|---|---|---|---|---|---|---|
| Done |
|
Jamboree Neutral Site |
W | 12/3/25 | 5:30pm | @ Faith Bible / Life Christian (Riverdale High School) | |||
| Done |
|
Jamboree Tournament Neutral Site |
W | 12/3/25 | 7pm | vs. TBD (Riverdale Jamboree - Riverdale HS) | |||
| W 82-56 |
|
Non-League | F | 12/5/25 | 6pm | vs. Glendale | |||
| L 46-53 |
|
Non-League | T | 12/9/25 | 6pm | vs. North Marion | |||
| L 44-66 |
|
Non-League Tournament |
R | 12/11/25 | 7pm | @ Umatilla (Columbia River Clash - Umatilla) | |||
| L 34-72 |
|
Non-League Endowment |
M | 12/15/25 | 7:30pm | @ Elmira | |||
| W 64-30 |
|
Non-League | W | 12/17/25 | 6pm | vs. Riverdale | |||
| L 49-78 |
|
Non-League | F | 12/19/25 | 6pm | @ Amity | |||
| L 35-59 |
|
Non-League Tournament |
F | 1/2/26 | 7:30pm | @ Harrisburg (Harrisburg Booster Club Tournament - Douglas, Kennedy, & Riverside @ Harrisburg) | |||
| L 45-49 |
|
Non-League Tournament Neutral Site |
S | 1/3/26 | 4:30pm | @ Kennedy (Harrisburg Booster Club Tournament - Harrisburg High School) | |||
| L 31-42 |
|
League | T | 1/6/26 | 6pm | vs. Portland Adventist Acad. | |||
| L 54-68 |
|
League | R | 1/8/26 | 7:30pm | @ Oregon Episcopal | |||
| L 41-45 |
|
League | S | 1/10/26 | 6pm | vs. Horizon Christian, Tualatin | |||
| W 53-44 |
|
League | T | 1/13/26 | 6pm | @ Catlin Gabel | |||
| L 39-90 |
|
League | F | 1/16/26 | 6pm | vs. Westside Christian | |||
| L 32-83 |
|
League | T | 1/20/26 | 7:30pm | @ Valley Catholic | |||
| L 42-59 |
|
League | R | 1/22/26 | 6pm | vs. De La Salle North Catholic | |||
| L 37-52 |
|
League | S | 1/24/26 | 7pm | @ Portland Adventist Acad. | |||
| L 60-72 |
|
League | T | 1/27/26 | 6pm | vs. Oregon Episcopal | |||
| L 44-70 |
|
League | F | 1/30/26 | 7:30pm | @ Horizon Christian, Tualatin | |||
| W 50-41 |
|
League | T | 2/3/26 | 6pm | vs. Catlin Gabel | |||
Scheduled
|
|
League | F | 2/6/26 | 6pm | @ Westside Christian | |||
|
Scheduled
|
|
League
Live Coverage |
T | 2/10/26 | 6pm | vs. Valley Catholic | |||
|
Scheduled
|
|
League | R | 2/12/26 | 6pm | @ De La Salle North Catholic | |||
OSAA 3A Rank
#41
Overall Record
4-15
League Record
2-9
Last Calculated
9:33 am, Feb. 4, 2026
RPI Rank
#44
RPI Record
4-15
RPI Rating
342.586
WWP
0.198
OWP
0.421
Rankable Completed Contests
| Opponent | Result | Counted | Weight | OAWP | OAR | Colley |
|---|---|---|---|---|---|---|
| 12/5 Glendale (1A) | WH | 0.8 | 0.8 | 0.235 | 4-13 | No |
| 12/9 North Marion (4A) | LH | 0.0 | 1.2 | 0.333 | 6-12 | Yes |
| 12/11 Umatilla | LA | 0.0 | 0.8 | 0.550 | 11-9 | Yes |
| 12/15 Elmira | LA | 0.0 | 0.8 | 0.600 | 12-8 | Yes |
| 12/17 Riverdale | WH | 0.8 | 0.8 | 0.000 | 0-16 | Yes |
| 12/19 Amity | LA | 0.0 | 0.8 | 0.579 | 11-8 | Yes |
| 1/2 Harrisburg | LA | 0.0 | 0.8 | 0.429 | 9-12 | Yes |
| 1/3 Kennedy (2A) | LN | 0.0 | 1.0 | 0.238 | 5-16 | Yes |
| 1/6 Portland Adventist Acad. | LH | 0.0 | 1.2 | 0.368 | 7-12 | Yes |
| 1/8 Oregon Episcopal | LA | 0.0 | 0.8 | 0.556 | 10-8 | Yes |
| 1/10 Horizon Christian, Tualatin | LH | 0.0 | 1.2 | 0.350 | 7-13 | Yes |
| 1/13 Catlin Gabel | WA | 1.2 | 1.2 | 0.150 | 3-17 | Yes |
| 1/16 Westside Christian | LH | 0.0 | 1.2 | 0.857 | 18-3 | Yes |
| 1/20 Valley Catholic | LA | 0.0 | 0.8 | 0.900 | 18-2 | Yes |
| 1/22 De La Salle North Catholic | LH | 0.0 | 1.2 | 0.421 | 8-11 | Yes |
| 1/24 Portland Adventist Acad. | LA | 0.0 | 0.8 | 0.368 | 7-12 | Yes |
| 1/27 Oregon Episcopal | LH | 0.0 | 1.2 | 0.556 | 10-8 | Yes |
| 1/30 Horizon Christian, Tualatin | LA | 0.0 | 0.8 | 0.350 | 7-13 | Yes |
| 2/3 Catlin Gabel | WH | 0.8 | 0.8 | 0.150 | 3-17 | Yes |
| 19 contests | 4-15 (WP) |
3.6 ÷ 18.2 = 0.198 (WWP) |
7.990 ÷ 19 opponents = 0.421 (OWP) |
|||
Opponent: Date and opposing team for this rankable contest.
Result: Result for this team: win (W), loss (L), or tie (T). The subscript indicates this team's designation: home team (H), away team (A), or at a neutral site (N).
Weight: Total amount of weighted points possible for this contest.
Counted: Amount of weighted points this team acquired for this contest based on the result.
OAWP: Opponent's Adjusted Winning Percentage, excluding this contest.
OAR: Opponent's Adjusted Record, excluding this contest.
Colley: Is this contest counted in the Colley method? Only contests between Oregon opponents in the same classification and ± 1 classification away are counted.
Result: Result for this team: win (W), loss (L), or tie (T). The subscript indicates this team's designation: home team (H), away team (A), or at a neutral site (N).
Weight: Total amount of weighted points possible for this contest.
Counted: Amount of weighted points this team acquired for this contest based on the result.
OAWP: Opponent's Adjusted Winning Percentage, excluding this contest.
OAR: Opponent's Adjusted Record, excluding this contest.
Colley: Is this contest counted in the Colley method? Only contests between Oregon opponents in the same classification and ± 1 classification away are counted.
| # | C | Name | Position | Grade | Height |
|---|---|---|---|---|---|
| 3 | Thomas Taber | W | 11 | ||
| 5 | Conrad Mittelstrass | F | 12 | ||
| 10 | Desmond Galbreath | W | 12 | ||
| 13 | Julian Galbreath | W | 12 | ||
| 15 | Tsai Friedericks | F | 11 | ||
| 24 | Liam Abbott | F | 10 | ||
| 32 | Aleksander Vasilko | F | 12 |
No Team Photo Found
