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PLAYER DETAILS · 2026
Summary
Mark Hamper appears in California's 2026 roster snapshot retrieved 2026-10-02. Position: WR; Jersey: 15; Listed class: Jr.; Height: 6 ft 2 in; Weight: 210 lb; Hometown: West Linn, OR; School/prep entry (as listed): West Linn HS. This is a summary of supplied roster fields, not an individually researched biography. Confirm current information with the school.
Checked 2026-10-29 · Sources: SportsDataverse — retained 2026 NCAA roster snapshot (October 2)
Background
Hamper played at West Linn and helped the team win an Oregon 6A state championship. At Idaho in 2024, he recorded 49 catches for 987 yards and six touchdowns, earned honorable-mention All-Big Sky recognition and became a Jerry Rice Award finalist. He later joined Cal, appearing in nine games in 2025 and earning ACC Academic Honor Roll recognition.
Checked 2026-11-01 · Sources: Mark Hamper - Football - California Golden Bears Athletics
These sourced summaries are prepared with AI assistance and checked against the linked material. They are not independently audited or presented as human-reviewed. Please verify details with the original sources; checked dates are not promises of live updates.