OSAA - Teams

School

Classification: 3A (Public)
Regular District: 3A-4 Mountain Valley Conference

Team Staff

Head Coach: Mahryahna Callegari
Asst. Coaches: Josilyn Remick, Mailee Utu
JV Asst. Coach: Akela Utu

Program Information

Classification: 3A (2025-26)
League: 3A-4 Mountain Valley Conference
Officials: Central Oregon Volleyball Association
Varsity Contests: 24 / 18 on 18 dates

Print/Download

All 3A Volleyball Rankings

Ranking Information

Overall Record: 2-1
League Record: 0-0
OSAA Rank: #16

RPI Record: 2-1
RPI Rating: 477.778
RPI Rank: #19

Colley Record: 2-1
Colley Rating: 568.155
Colley Rank: #11

Last Calculated: 4:39 pm, Sep. 2, 2025

» Go Outlaws!

Varsity
Junior Varsity
Junior Varsity 2
Freshman

Schedule
Ranking
Roster
Team Photo

Status		Date		Start Time	Opponent	Dismiss	Depart
W 3-0	Non-League	F	8/29/25	5pm	vs. Amity
L 1-2	Non-League Tournament Neutral Site	S	8/30/25	8am	@ Salem Academy (Cascade Christian Invitational - Rogue X Community Complex)
W 2-0	Non-League Tournament Neutral Site	S	8/30/25	1pm	vs. Mazama (Cascade Christian Invitational - Cascade Christian High School)
Live	Non-League	T	9/2/25	4pm	@ St. Mary's, Medford (Mazama)
Scheduled	Non-League	T	9/2/25	5:30pm	@ Mazama	11:20am	11:30am
Scheduled	Non-League Tournament	S	9/6/25	TBD	@ TBD (Cascade Volleyball Tournament - Cascade High School)		5am
Scheduled	Non-League	W	9/10/25	6:30pm	@ Trinity Lutheran		3:30pm
Scheduled	Non-League Tournament Neutral Site	S	9/13/25	TBD	vs. Phoenix (Sisters Tournament - Sisters High School)
Scheduled	Non-League Tournament Neutral Site	S	9/13/25	TBD	vs. Banks (Sisters Tournament - Sisters HS)
Scheduled	Non-League Tournament	S	9/13/25	TBD	vs. Dayton (Sisters Tournament - Sisters High School)
Scheduled	Non-League Tournament Neutral Site	S	9/13/25	TBD	vs. Catlin Gabel (Sisters Tournament - Sisters High School)
Scheduled	Non-League Tournament Neutral Site	S	9/13/25	TBD	vs. TBD (Sisters Tournament - Sisters High School)
Scheduled	Non-League	T	9/16/25	6pm	vs. Madras
Scheduled	League	R	9/18/25	6:30pm	@ Creswell	1:30pm	1:45pm
Scheduled	League	T	9/23/25	6pm	@ La Pine	2pm	2:15pm
Scheduled	League	R	9/25/25	6pm	vs. Elmira
Scheduled	League	T	9/30/25	6pm	vs. Pleasant Hill
Scheduled	League	R	10/2/25	6pm	@ Harrisburg	1:05pm	1:15pm
Scheduled	League	T	10/7/25	6pm	vs. Creswell
Scheduled	League	R	10/9/25	6pm	vs. La Pine
Scheduled	League	T	10/14/25	6pm	@ Elmira	12:20pm	12:30pm
Scheduled	League	R	10/16/25	6pm	@ Pleasant Hill	1:35pm	1:45pm
Scheduled	Non-League Tournament Neutral Site	S	10/18/25	TBD	@ TBD (Bend Clearwater Tournament - Bend Clearwater Tournament)
Scheduled	League	T	10/21/25	6pm	vs. Harrisburg (Senior Night)

OSAA 3A Rank

#16

Overall Record

2-1

League Record

0-0

Last Calculated

4:39 pm, Sep. 2, 2025

RPI Rank

#19

RPI Record

2-1

RPI Rating

477.778

WWP

0.643

OWP

0.389

Colley Rank

#11

Colley Record

2-1

Colley Rating

568.155

All 3A Rankings

Frequently Asked Questions

Rankable Completed Contests

Opponent	Result	Counted	Weight	OAWP	OAR	Colley
8/29 Amity	W_H	0.8	0.8	0.000	0-1	Yes
8/30 Salem Academy	L_N	0.0	1.0	0.667	2-1	Yes
8/30 Mazama (4A)	W_N	1.0	1.0	0.500	0-0	Yes
3 contests	2-1 (WP)	1.8 ÷ 2.8 = 0.643 (WWP)		1.167 ÷ 3 opponents = 0.389 (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
No player information to display, yet.

No Team Photo Found

Schedule
Roster
Team Photo

Status		Date		Start Time	Opponent	Dismiss	Depart
Done	Non-League	F	8/29/25	3:30pm	vs. Amity [JV]
Live	Non-League Neutral Site	T	9/2/25	4pm	@ St. Mary's, Medford [JV] (Mazama High School)	11:15am	11:30am
Live	Non-League	T	9/2/25	4pm	@ Mazama [JV]
Scheduled	Non-League	R	9/4/25	4:30pm	vs. Central Christian [JV]
Scheduled	Non-League Tournament Neutral Site	S	9/6/25	TBD	@ TBD (La Pine Sub-Varsity Invite - La Pine High School)		6am
Scheduled	Non-League	W	9/10/25	5pm	@ Trinity Lutheran [JV]		3:30pm
Scheduled	Non-League	T	9/16/25	4:30pm	vs. Madras [JV]
Scheduled	League	R	9/18/25	5pm	@ Creswell [JV]	1:30pm	1:45pm
Scheduled	League	T	9/23/25	4:30pm	@ La Pine [JV]	2:05pm	2:15pm
Scheduled	League	R	9/25/25	4:30pm	vs. Elmira [JV]
Scheduled	Non-League Tournament Neutral Site	S	9/27/25	TBD	@ TBD (Crook County Sub-Varsity - Crook County High School)		6:15am
Scheduled	League	T	9/30/25	4:30pm	vs. Pleasant Hill [JV]
Scheduled	League	R	10/2/25	4:30pm	@ Harrisburg [JV]	1:05pm	1:15pm
Scheduled	League	T	10/7/25	4:30pm	vs. Creswell [JV]
Scheduled	League	R	10/9/25	4:30pm	vs. La Pine [JV]
Scheduled	Non-League Tournament Neutral Site	S	10/11/25	TBD	vs. TBD (Ridgeview Invite (JV) - Ridgeview High School)		6:45am
Scheduled	League	T	10/14/25	4:30pm	@ Elmira [JV]	12:20pm	12:30pm
Scheduled	League	R	10/16/25	4:30pm	@ Pleasant Hill [JV]	1:30pm	1:45pm
Scheduled	League	T	10/21/25	4:30pm	vs. Harrisburg [JV]

#	C	Name	Position	Grade	Height
No player information to display, yet.

No Team Photo Found

Schedule
Roster
Team Photo

Status	Details		Date		Start Time	Opponent	Dismiss	Depart	Return
Scheduled		Non-League	T	9/16/25	TBD	vs. Madras [JV2]

#	C	Name	Position	Grade	Height
No player information to display, yet.

No Team Photo Found

Schedule
Roster
Team Photo

Status	Details		Date		Start Time	Opponent	Dismiss	Depart	Return
No contests have been added to this schedule, yet.

#	C	Name	Position	Grade	Height
No player information to display, yet.

No Team Photo Found

Sisters Volleyball Program