Oregon School Activities Association
OnPoint Community Credit Union
Riverdale

Riverdale Boys Basketball Program (2023-24)

School
Classification
3A (Public)
Regular District
3A-2 Coastal Range League

Team Staff
Head Coach
Derek Duman
Program Information
Classification
3A (2023-24)
League
3A-2 Coastal Range League
Officials
Portland Basketball Officials Association
Varsity Contests
23 / 23
Ranking Information
Overall Record
8-17
League Record
6-6
OSAA Rank
#36
RPI Record
8-17
RPI Rating
402.589
RPI Rank
#36
Colley Record
8-16
Colley Rating
266.137
Colley Rank
#35

Ranking Frozen
10:26 pm, Feb. 17, 2024

» Go Mavericks!
NFHS Network
Status Details Date Start Time Opponent Dismiss Depart Return
Done Jamboree R 11/30/23 7:15pm vs. Valor Christian
Done Jamboree R 11/30/23 8pm vs. Ida B. Wells [JV]
Done Jamboree R 11/30/23 8:45pm vs. Horizon Christian, Tualatin
L 11-37 Non-League
Endowment 		S 12/2/23 2:30pm vs. Tamanawis Secondary School (BC) {24-4}
L 44-67 Non-League T 12/5/23 7:30pm vs. Oregon Episcopal
L 62-65 Non-League R 12/7/23 6pm @ Amity
L 23-55 Non-League S 12/9/23 7:30pm vs. Portland Adventist Acad.
L 45-73 Non-League T 12/12/23 7:30pm @ Valley Catholic
L 39-52 Non-League
Tournament 		F 12/15/23 7:30pm vs. McLoughlin (Riverdale Invite - Riverdale HS)
L 39-66 Non-League
Tournament 		S 12/16/23 Noon vs. Chemawa (Riverdale Invite - Riverdale HS)
L 45-49 Non-League T 12/19/23 7pm @ Sutherlin
W 43-38 Non-League R 12/21/23 7:30pm @ Vernonia / Jewell
L 29-66 Non-League
Tournament 		W 12/27/23 5:30pm @ Newport (Newport Holiday Classic - Newport High School)
W 65-63 Non-League
Tournament
Neutral Site 		R 12/28/23 5:30pm @ Corbett (Newport Holiday Classic - Yaquina View Elementary School)
L 42-55 Non-League
Tournament
Neutral Site 		F 12/29/23 5:30pm vs. Colton (Newport Holiday Classic - Yaquina View Elementary School)
L 51-66 League W 1/3/24 6pm vs. Banks
L 38-57 League F 1/5/24 6pm @ Neah-Kah-Nie
W 51-44 League M 1/22/24 6pm @ Rainier
W 44-33 League T 1/23/24 7:30pm @ Banks
L 34-62 League R 1/25/24 7:30pm vs. Neah-Kah-Nie
L 46-63 League W 1/31/24 7:30pm @ Warrenton
W 63-62 League F 2/2/24 7:30pm vs. Corbett
W 72-62 League T 2/6/24 7:30pm vs. Rainier (Senior Night)
W 51-48 League R 2/8/24 7pm @ Yamhill-Carlton (Senior Night)
L 51-69 League S 2/10/24 1:30pm @ Corbett
W 48-46 League M 2/12/24 7:30pm vs. Warrenton
L 45-57 League W 2/14/24 6pm vs. Yamhill-Carlton
L 47-59 League Playoff F 2/16/24 7pm @ Yamhill-Carlton
OSAA 3A Rank
#36
Overall Record
8-17
League Record
6-6
Ranking Frozen
10:26 pm, Feb. 17, 2024
RPI Rank
#36
RPI Record
8-17
RPI Rating
402.589
WWP
0.325
OWP
0.444
Colley Rank
#35
Colley Record
8-16
Colley Rating
266.137
All 3A Rankings
Frequently Asked Questions
Rankable Completed Contests
Opponent Result Counted Weight OAWP OAR Colley
12/2 Tamanawis Secondary School (BC) LH 0.0 1.2 0.857 24-4 No
12/5 Oregon Episcopal LH 0.0 1.2 0.476 10-11 Yes
12/7 Amity LA 0.0 0.8 0.520 13-12 Yes
12/9 Portland Adventist Acad. LH 0.0 1.2 0.542 13-11 Yes
12/12 Valley Catholic LA 0.0 0.8 0.750 18-6 Yes
12/15 McLoughlin LH 0.0 1.2 0.619 13-8 Yes
12/16 Chemawa (2A) LH 0.0 1.2 0.150 3-17 Yes
12/19 Sutherlin LA 0.0 0.8 0.174 4-19 Yes
12/21 Vernonia / Jewell (2A) WA 1.2 1.2 0.130 3-20 Yes
12/27 Newport (4A) LA 0.0 0.8 0.571 12-9 Yes
12/28 Corbett WN 1.0 1.0 0.105 2-17 Yes
12/29 Colton (2A) LN 0.0 1.0 0.708 17-7 Yes
1/3 Banks LH 0.0 1.2 0.400 8-12 Yes
1/5 Neah-Kah-Nie LA 0.0 0.8 0.762 16-5 Yes
1/22 Rainier WA 1.2 1.2 0.095 2-19 Yes
1/23 Banks WA 1.2 1.2 0.400 8-12 Yes
1/25 Neah-Kah-Nie LH 0.0 1.2 0.762 16-5 Yes
1/31 Warrenton LA 0.0 0.8 0.591 13-9 Yes
2/2 Corbett WH 0.8 0.8 0.105 2-17 Yes
2/6 Rainier WH 0.8 0.8 0.095 2-19 Yes
2/8 Yamhill-Carlton WA 1.2 1.2 0.522 12-11 Yes
2/10 Corbett LA 0.0 0.8 0.105 2-17 Yes
2/12 Warrenton WH 0.8 0.8 0.591 13-9 Yes
2/14 Yamhill-Carlton LH 0.0 1.2 0.522 12-11 Yes
2/16 Yamhill-Carlton LA 0.0 0.8 0.522 12-11 Yes
25 contests 8-17
(WP)		 8.2 ÷ 25.2 = 0.325
(WWP) 		11.075 ÷ 25 opponents = 0.443
(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
2 Jack Cassie G 11
4 Liam Leba G 11
5 Calvin Jarvis W 11
10 Leo Novack G 11
11 Ben Veverka G 11
12 Brenden Vasanth W 11
15 Sylas Christopher W 11
20 Apollo Gamblin P 10
22 Dylan Cagann W 12
Status Details Date Start Time Opponent Dismiss Depart Return
Done Non-League T 12/5/23 4:30pm vs. Oregon Episcopal [JV]
Done Non-League R 12/7/23 4:30pm @ Amity [JV]
Done Non-League S 12/9/23 6pm vs. Portland Adventist Acad. [JV]
L 12-101 Non-League T 12/12/23 4:30pm @ Valley Catholic [JV]
L 17-51 Non-League T 12/19/23 4pm @ Sutherlin [JV]
Done Non-League R 12/21/23 4:30pm @ Vernonia / Jewell [JV]
Done League W 1/3/24 3pm vs. Banks [JV]
Done League F 1/5/24 4:30pm @ Neah-Kah-Nie [JV]
Done Non-League T 1/9/24 6pm vs. Riverside, WLWV [JV]
Done League R 1/11/24 3pm vs. Warrenton [JV]
Done League M 1/15/24 4:30pm @ Corbett [JV]
Done League R 1/25/24 4:30pm vs. Neah-Kah-Nie [JV]
Done Non-League M 1/29/24 4:30pm @ Riverside, WLWV [JV]
Done League W 1/31/24 4:30pm @ Warrenton [JV]
Done League T 2/6/24 4:30pm vs. Rainier [JV]
Done League R 2/8/24 4pm @ Yamhill-Carlton [JV]
Done League S 2/10/24 3pm @ Corbett [JV]
Done League M 2/12/24 4:30pm vs. Warrenton [JV]
Done League W 2/14/24 3pm vs. Yamhill-Carlton [JV]
# C Name Position Grade Height
0/0 Ronan Dutt-Ballerstadt G 10
1/1 Aiden Rosenbaum G 9
5/5 Jack Rosenbaum G 9
12/12 Ari Zeitzer G 9
23/23 Zephyr Schlitz G 9
30/30 Bruno Vidal Ley W 10
33/33 Trevor Yatcyshyn W 10
40/40 Mier Donohoo W 10
42/42 Teddy Renaud P 9
52/52 Josh Nordstrom F 11




No Team Photo Found
Status Details Date Start Time Opponent Dismiss Depart Return
Done League T 1/23/24 6pm @ Banks [JV2] (@ Banks MS gym right by HS)
# C Name Position Grade Height
No player information to display, yet.




No Team Photo Found