Jack Jones holds the LCB · Backup spot in San Francisco 49ers’s cornerback room. Where he sits among the room’s front-line roles:

Jack Jones played 17 games in 2025 with a 85% snap share.

Jack Jones is a 28-year-old left cornerback for the San Francisco 49ers. The Long Beach native played college football at Arizona State after attending Moorpark College and USC, appearing in 52 career games with 145 tackles, 29 passes defensed and 10 interceptions. New England selected him in the fourth round (121st overall) of the 2022 draft. Over four seasons across three teams, Jones has appeared in 58 games with 213 tackles, 33 passes defensed and eight interceptions. In 2025 with Miami, he started all 17 games and recorded 77 tackles, six passes defensed and one interception.

Arizona Statethrough 2021

Patriots2022

Raiders2023 – 2024

Dolphins2025

49erspresent

CollegeArizona StateDraftRound 4 · No. 121 overall · 2022 · NEAcquiredAcquired from New England Patriots · drafted thereHometownLong Beach, CA