The Cardinals announced they have signed OT Koda Martin to the roster, per Bob McManaman.
Martin, 24, wound up going undrafted out of Syracuse last year. He later signed a three-year, $1.755 million contract with the Chargers.
However, the Chargers waived Martin with an injury designation. He has yet to appear in an NFL game.
Martin actually began his career at Texas A&M before transferring to Syracuse for the 2018 season. In total, he appeared in 47 games at the two schools and started 29 games.