49ers hosted free agent CB Jack Jones for a visit on Friday.

10 April 2026

Jones spent the 2025 season playing for the Dolphins. He entered the NFL as a 2022 fourth-round pick with the Patriots. He was waived in November 2023 after dealing with a lengthy hamstring injury. The Raiders added him right away, but eventually waived him in August 2025. PFF credits him with six forced incompletions and one interception last year.