49ers add depth at offensive tackle by signing Isaiah Prince

Prince (6-7, 305) entered the NFL as a sixth-round draft pick by the Miami Dolphins in 2019 but was waived later that year and claimed by the Cincinnati Bengals. He opted out of the 2020 season due to the COVID-19 pandemic.

Over his NFL career, Prince has appeared in 22 regular-season games with six starts. His most impactful stretch came in 2021 with the Bengals, where he logged 641 snaps. That season, he earned career-best marks from Pro Football Focus (PFF), posting a 47.2 offensive grade and a 67.3 run-blocking grade.

After right tackle Riley Reiff suffered an injury, Prince stepped into the starting lineup and started every game of the Bengals' playoff run, including Super Bowl LVI.

Following his time in Cincinnati, Prince spent time on the rosters and/or practice squads of the Denver Broncos (2023), Atlanta Falcons (2023), and Tennessee Titans (2024). He also played for the Arlington Renegades of the UFL in 2024.

Prince, 28, struggled in limited action with the Titans in 2024, earning a career-low 29.3 offensive grade from PFF while playing just 29 offensive snaps.