Oregon School Activities Association
OnPoint Community Credit Union
Four Rivers

Four Rivers Boys Basketball Program

School
Classification
1A (Public)
Regular District
1A-8 High Desert League

Team Staff
Head Coach
Marcus Zacarias
Asst. Coach
Vinny Navarrete
Program Information
Classification
1A (2025-26)
League
1A-8 High Desert League
Officials
Malheur County Basketball Officials Association
Varsity Contests
23 / 23
Ranking Information
Overall Record
4-20
League Record
1-9
OSAA Rank
#64
RPI Record
4-20
RPI Rating
319.187
RPI Rank
#69
Colley Record
4-17
Colley Rating
148.409
Colley Rank
#63

Ranking Frozen
10:56 pm, Feb. 21, 2026

Status Details Date Start Time Opponent Dismiss Depart Return
L 49-66 Non-League F 12/5/25 7:30pm (MT) vs. Adrian
L 14-72 Non-League S 12/6/25 5:30pm @ Irrigon
L 35-57 Non-League R 12/11/25 7:30pm (MT) @ Wilder (ID) {2-17}
W 55-31 Non-League S 12/13/25 3pm @ Huntington
L 52-83 Non-League T 12/16/25 7:30pm @ Grant Union
Canceled
 Non-League R 12/18/25 6pm @ Pine Eagle
W 47-18 Non-League M 12/22/25 7:30pm @ Wallowa
L 46-61 Non-League S 1/3/26 5:30pm (MT) vs. Pine Eagle
L 42-67 Non-League T 1/6/26 7pm (MT) vs. Irrigon
W 49-47 Non-League S 1/10/26 3pm (MT) vs. Elgin
L 30-51 Non-League M 1/12/26 7:30pm (MT) @ Greenleaf Friends Academy (ID) {13-8}
L 51-64 League F 1/16/26 7:30pm (MT) vs. Dayville / Monument / Long Creek
L 21-63 League S 1/17/26 2:30pm (MT) @ Harper Charter
L 49-62 League T 1/20/26 7:30pm (MT) vs. Crane
L 19-51 League F 1/23/26 7:30pm @ Dayville / Monument / Long Creek (Dayville)
L 35-62 League S 1/24/26 3:30pm (MT) vs. Prairie City / Burnt River
L 43-74 Non-League T 1/27/26 6:30pm @ Pine Eagle
L 42-52 Non-League F 1/30/26 7pm (MT) @ Treasure Valley Classical Academy (ID) {5-10}
W 65-49 League S 1/31/26 2pm (MT) vs. Huntington
L 38-65 League T 2/3/26 8pm (MT) @ Adrian
L 25-52 League F 2/6/26 7:30pm @ Prairie City / Burnt River
L 41-55 Non-League W 2/11/26 7:30pm (MT) vs. Harper Charter
L 12-62 League F 2/13/26 7:30pm @ Crane
L 26-53 League S 2/14/26 5pm (MT) vs. Jordan Valley
L 33-51 League Playoff T 2/17/26 6pm (MT) @ Jordan Valley
OSAA 1A Rank
#64
Overall Record
4-20
League Record
1-9
Ranking Frozen
10:56 pm, Feb. 21, 2026
RPI Rank
#69
RPI Record
4-20
RPI Rating
319.187
WWP
0.172
OWP
0.398
Colley Rank
#63
Colley Record
4-17
Colley Rating
148.409
All 1A Rankings
Frequently Asked Questions
Rankable Completed Contests
Opponent Result Counted Weight OAWP OAR Colley
12/5 Adrian LH 0.0 1.2 0.870 20-3 Yes
12/6 Irrigon (2A) LA 0.0 0.8 0.429 9-12 Yes
12/11 Wilder (ID) LA 0.0 0.8 0.105 2-17 No
12/13 Huntington WA 1.2 1.2 0.000 0-12 Yes
12/16 Grant Union (2A) LA 0.0 0.8 0.636 14-8 Yes
12/22 Wallowa WA 1.2 1.2 0.000 0-20 Yes
1/3 Pine Eagle LH 0.0 1.2 0.375 9-15 Yes
1/6 Irrigon (2A) LH 0.0 1.2 0.429 9-12 Yes
1/10 Elgin WH 0.8 0.8 0.273 6-16 Yes
1/12 Greenleaf Friends Academy (ID) LA 0.0 0.8 0.619 13-8 No
1/16 Dayville / Monument / Long Creek LH 0.0 1.2 0.313 5-11 Yes
1/17 Harper Charter LA 0.0 0.8 0.522 12-11 Yes
1/20 Crane LH 0.0 1.2 0.208 5-19 Yes
1/23 Dayville / Monument / Long Creek LA 0.0 0.8 0.313 5-11 Yes
1/24 Prairie City / Burnt River LH 0.0 1.2 0.625 15-9 Yes
1/27 Pine Eagle LA 0.0 0.8 0.375 9-15 Yes
1/30 Treasure Valley Classical Academy (ID) LA 0.0 0.8 0.333 5-10 No
1/31 Huntington WH 0.8 0.8 0.000 0-12 Yes
2/3 Adrian LA 0.0 0.8 0.870 20-3 Yes
2/6 Prairie City / Burnt River LA 0.0 0.8 0.625 15-9 Yes
2/11 Harper Charter LH 0.0 1.2 0.522 12-11 Yes
2/13 Crane LA 0.0 0.8 0.208 5-19 Yes
2/14 Jordan Valley LH 0.0 1.2 0.455 10-12 Yes
2/17 Jordan Valley LA 0.0 0.8 0.455 10-12 Yes
24 contests 4-20
(WP)		 4.0 ÷ 23.2 = 0.172
(WWP) 		9.557 ÷ 24 opponents = 0.398
(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.
# C Name Position Grade Height
0/0 Alessandro Gasbarri 12
2/2 Alexander Martinez 12
3/3 Alessandro Martinez 12
4/4 Aaron Delacruz 11
10/10 Brandon Mendoza Villanueva 10
11/11 Jake Clayton 10
12/12 Andrew Hysell 10
13/13 Derek Arocha 10
15/15 Max McDowall 9
20/20 Ja'khary Cooke 9
21/21 Elijah Grimaldo 10
22/22 Oliver McDowall 11
24/24 Adrian Valadez 10
25/25 Vinny Alcazar 9
33/33 Evan Alvarez 12
40/40 Jason Reynolds 9
41/41 Zayden Glenn 12
43/43 Landen Tamez 9
44/44 Urbano Alcazar 11
Status Details Date Start Time Opponent Dismiss Depart Return
Done Non-League F 12/5/25 4:30pm (MT) vs. Adrian [JV]
Done Non-League S 12/6/25 4:30pm @ Irrigon [JV]
Done Non-League R 12/11/25 6pm (MT) @ Wilder (ID)
Done Non-League S 12/13/25 1:30pm @ Huntington [JV]
Done Non-League T 12/16/25 4:30pm @ Grant Union [JV]
Canceled
 Non-League R 12/18/25 4pm @ Pine Eagle [JV]
Done Non-League S 1/3/26 3pm (MT) vs. Pine Eagle [JV]
Done Non-League T 1/6/26 4pm (MT) vs. Irrigon [JV]
Done Non-League S 1/10/26 12:30pm (MT) vs. Elgin [JV]
Done Non-League M 1/12/26 6pm (MT) @ Greenleaf Freinds Academy (ID)
Done League F 1/16/26 4:30pm (MT) vs. Dayville / Monument / Long Creek [JV]
Done League T 1/20/26 4:30pm (MT) vs. Crane [JV]
Done League F 1/23/26 4:30pm @ Dayville / Monument / Long Creek [JV] (Dayville)
Done League S 1/24/26 12:30pm (MT) vs. Prairie City / Burnt River [JV]
Done Non-League T 1/27/26 4pm @ Pine Eagle [JV]
Done Non-League F 1/30/26 4:30pm (MT) @ Treasure Valley Classical Academy (ID)
Done League S 1/31/26 12:30pm vs. Huntington [JV]
Done League T 2/3/26 5pm (MT) @ Adrian [JV]
Done League F 2/6/26 4:30pm @ Prairie City / Burnt River [JV]
Done League F 2/13/26 4:30pm @ Crane [JV]
Done Non-League S 2/14/26 2:30pm (MT) vs. Jordan Valley [JV]
# C Name Position Grade Height
No player information to display, yet.




No Team Photo Found