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UC San Diego

2026 Men's Volleyball Roster

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Players

  • Opposite OPP 6'7"
    1

    Luke Chandler

    R-Sr. Communications Newport Beach, Calif. Corona del Mar Long Island University
    Full Bio
    Redshirt Senior Communications Newport Beach, Calif. Corona del Mar Long Island University
    Full Bio
  • Setter S 6'7"
    2

    Cameron Wurl

    R-Jr. Business Economics San Diego, Calif. Cathedral Catholic
    Full Bio
    Redshirt Junior Business Economics San Diego, Calif. Cathedral Catholic
    Full Bio
  • Setter S
    4

    Tyler Stewart

    So. Broomfield, Colo. Prospect Ridge Academy Pepperdine
    Full Bio
    Sophomore Broomfield, Colo. Prospect Ridge Academy Pepperdine
    Full Bio
  • Libero L 6'0"
    5

    Evan Boyle

    R-Jr. Business Economics La Crescenta, Calif. Crescenta Valley
    Full Bio
    Redshirt Junior Business Economics La Crescenta, Calif. Crescenta Valley
    Full Bio
  • Outside Hitter OH 6'4"
    6

    Leo Pravednikov

    R-Jr. Business Economics Long Beach, Calif. Wilson
    Full Bio
    Redshirt Junior Business Economics Long Beach, Calif. Wilson
    Full Bio
  • Middle Blocker MB 6'5"
    7

    Ethan Hornyak

    Jr. Linguistics San Diego, Calif. Scripps Ranch San Diego Mesa
    Full Bio
    Junior Linguistics San Diego, Calif. Scripps Ranch San Diego Mesa
    Full Bio
  • Outside Hitter OH 6'2"
    8

    Aidan Powell

    So. Business Economics Laguna Hills, Calif. Fairmont Prep Academy Golden West
    Full Bio
    Sophomore Business Economics Laguna Hills, Calif. Fairmont Prep Academy Golden West
    Full Bio
  • Middle Blocker MB 6'8"
    9

    Leo Wiemelt

    Jr. Data Science/Economics La Grange, Ill. Lyons Township
    Full Bio
    Junior Data Science/Economics La Grange, Ill. Lyons Township
    Full Bio
  • Setter S 6'2"
    11

    John Luers

    Sr. Project Management Lebanon, Ohio Bishop Fenwick Lincoln Memorial University
    Full Bio
    Senior Project Management Lebanon, Ohio Bishop Fenwick Lincoln Memorial University
    Full Bio
  • Outside Hitter OH 6'4"
    12

    Josh Ewert

    R-Jr. Communication Moraga, Calif. Campolindo
    Full Bio
    Redshirt Junior Communication Moraga, Calif. Campolindo
    Full Bio
  • Outside Hitter OH 6'5"
    13

    Kieran Dumain

    Fr. Real Estate and Development Aliso Viejo, Calif. JSerra Catholic
    Full Bio
    Freshman Real Estate and Development Aliso Viejo, Calif. JSerra Catholic
    Full Bio
  • Middle Blocker MB 6'9"
    14

    Jim Garrison

    R-Sr. Computer Science Manhattan Beach, Calif. Mira Costa
    Full Bio
    Redshirt Senior Computer Science Manhattan Beach, Calif. Mira Costa
    Full Bio
  • Outside Hitter OH 6'5"
    15

    Will Bartelt

    Fr. Structural Engineering San Diego, Calif. Del Norte
    Full Bio
    Freshman Structural Engineering San Diego, Calif. Del Norte
    Full Bio
  • Opposite OPP 6'7"
    16

    Michael Robertson

    R-Jr. Real Estate and Development Westchester, Calif. Loyola
    Full Bio
    Redshirt Junior Real Estate and Development Westchester, Calif. Loyola
    Full Bio
  • Libero L 6'0"
    17

    Keegan Cook

    R-So. Mechanical Engineering Coto de Caza, Calif. Tesoro
    Full Bio
    Redshirt Sophomore Mechanical Engineering Coto de Caza, Calif. Tesoro
    Full Bio
  • Outside Hitter OH 6'4"
    22

    Sebastiano Sani

    Jr. International Business Bethesda, Md. Walter Johnson Long Beach State
    Full Bio
    Junior International Business Bethesda, Md. Walter Johnson Long Beach State
    Full Bio
  • Outside Hitter OH 6'7"
    23

    Ben Warren

    R-Fr. General Biology Toronto, Ontario Upper Canada College
    Full Bio
    Redshirt Freshman General Biology Toronto, Ontario Upper Canada College
    Full Bio
  • Middle Blocker MB 6'4"
    24

    Peter Selcho

    Sr. International Studies Fountain Valley, Calif. Servite
    Full Bio
    Senior International Studies Fountain Valley, Calif. Servite
    Full Bio

Staff Roster

Men's Volleyball Coaching Staff

Men's Volleyball Support Staff

  • Statistics Coordinator

    Hayden Adelman

    Full Bio
2026 Men's Volleyball Roster
No. Name Pos. Ht. Yr. Hometown/High School Last College Major
1 Luke Chandler OPP 6-7 R-Sr. Newport Beach, Calif. / Corona del Mar Long Island University Communications
2 Cameron Wurl S 6-7 R-Jr. San Diego, Calif. / Cathedral Catholic Business Economics
4 Tyler Stewart S - So. Broomfield, Colo. / Prospect Ridge Academy Pepperdine
5 Evan Boyle L 6-0 R-Jr. La Crescenta, Calif. / Crescenta Valley Business Economics
6 Leo Pravednikov OH 6-4 R-Jr. Long Beach, Calif. / Wilson Business Economics
7 Ethan Hornyak MB 6-5 Jr. San Diego, Calif. / Scripps Ranch San Diego Mesa Linguistics
8 Aidan Powell OH 6-2 So. Laguna Hills, Calif. / Fairmont Prep Academy Golden West Business Economics
9 Leo Wiemelt MB 6-8 Jr. La Grange, Ill. / Lyons Township Data Science/Economics
11 John Luers S 6-2 Sr. Lebanon, Ohio / Bishop Fenwick Lincoln Memorial University Project Management
12 Josh Ewert OH 6-4 R-Jr. Moraga, Calif. / Campolindo Communication
13 Kieran Dumain OH 6-5 Fr. Aliso Viejo, Calif. / JSerra Catholic Real Estate and Development
14 Jim Garrison MB 6-9 R-Sr. Manhattan Beach, Calif. / Mira Costa Computer Science
15 Will Bartelt OH 6-5 Fr. San Diego, Calif. / Del Norte Structural Engineering
16 Michael Robertson OPP 6-7 R-Jr. Westchester, Calif. / Loyola Real Estate and Development
17 Keegan Cook L 6-0 R-So. Coto de Caza, Calif. / Tesoro Mechanical Engineering
22 Sebastiano Sani OH 6-4 Jr. Bethesda, Md. / Walter Johnson Long Beach State International Business
23 Ben Warren OH 6-7 R-Fr. Toronto, Ontario / Upper Canada College General Biology
24 Peter Selcho MB 6-4 Sr. Fountain Valley, Calif. / Servite International Studies

Men's Volleyball Coaching Staff

Men's Volleyball - Coaching Staff
Image Name Title
Brad Rostratter Brad Rostratter Head Coach
MVB Jorge Collazo Jorge Collazo Assistant Coach
MVB Noah Cotterman Noah Cotterman Assistant Coach

Men's Volleyball Support Staff

Men's Volleyball - Support Staff
Image Name Title
MVB Hayden Adelman Hayden Adelman Statistics Coordinator

Staff Roster

Men's Volleyball Coaching Staff

Men's Volleyball Support Staff

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