University of Massachusets Athletics

2026-27 Men's Basketball Roster

Rollie Castineyra
Jersey Number 44

Rollie Castineyra

  • Position:
    Guard
  • Height:
    6-2
  • Weight:
    195
  • Class:
    Redshirt Junior
  • Hometown:
    Marblehead, Mass.
  • High School:
    Phillips Exeter Academy (N.H.)
2025-26 (Redshirt Sophomore):
  • Saw action in four games during non-conference play.
  • Tallied 18 minutes, along with a steal against Oregon State (11/24).
  • Played a career-high nine minutes vs. UMass Boston (12/22).

2024-25 (Sophomore):
  • Redshirt Season.

2023-24 (Freshman):
  • Appeared in nine games for the Minutemen.
  • Recorded an assist vs. Quinnipiac (11/13).

Before UMass:
  • Played for Philips Exeter Academy (NH).
  • Two-time Salem News All-Star.
  • Two-time Catholic Conference All-Star.
  • Senior team captain and All-NEPSAC honorable mention.

Personal:
  • Parents Rollie and Marie Castineyra.
  • Sister Isabella Castineyra.
  • Father Rollie played basketball at the University of Florida.
Thursday, March 12
Tuesday, March 03
Tuesday, March 03
Tuesday, March 03