The Raiders also promoted Trey Ragas and Lester Cotton to their active roster and signed Marquel Lee to their active roster.
Mariota, 27, is a former No. 2 overall pick of the Titans back in 2015. He signed a four-year, $24.214 million rookie contract that’s fully guaranteed.
The Titans picked up Mariota’s fifth-year option worth $20.922 million for the 2019 season. They declined to re-sign him as an unrestricted free agent after he lost the starting job, though, and he ultimately agreed to a two-year contract with the Raiders worth $17.6 million.
In 2020, Mariota appeared in one game for the Raiders and completed 17 of 28 passing attempts (60.7 percent) for 226 yards, one touchdown and one interception. He also rushed nine times for 88 yards and a touchdown.