Isaiah Kacyvenski

WR · #11 · Harvard University

Height5'10"

Weight180 lbs

Est. eligibility3 yrs

Production index

DNP

Roster status

Rostered

CollegeHU

Harvard University

Last updatedSep 23, 2026, 12:15 PM

Agency representation

Represented by agencyAgency details available to authorized users

Background

2024 Saw action in two games - vs. Columbia, at Penn... Switched to wide receiver. 2023 Did not see game action at safety. Before Harvard Earned All-ISL accolades twice… Captured All-NEPSAC Honorable Mention accolades… Served team as a captain… Won Team Offensive MVP laurels in 2022… Attended Weston High School for three years prior to spending two years at Buckingham Browne & Nichols… Helped BB&N reach a pair of bowl games… Earned Dual County League All-Star honors at Weston in football, golf, baseball, and basketball… Also competed in golf, baseball, and basketball… Honor Roll student… Enjoys sneaker refurbishing, cooking, collecting sports cards, and fishing… Son of Isaiah ’00 and Lauren Kacyvenski; Isaiah, a Harvard Varsity Club Hall of Fame inductee, was a three-time First Team All-Ivy selection before competing in the NFL for the Seattle Seahawks, St. Louis Rams, and Oakland Raiders.

Hometown

🏴󠁵󠁳󠁭󠁡󠁿Weston, MA

High schoolBuckingham Browne & Nichols

Career path