Jimmy Warren - All-Time Roster - History | Raiders.com
Jimmy Warren
Number: 20, 22
Position: DB
Years: 1970-74, 77
School: Illinois
Warren joined the Raiders in 1970 after 2 seasons with San Diego and 4 with Miami. He returned to the Raiders for 2 games in 1977 and wore No. 22. In all, he played in 57 games for the Raiders and picked off 7 passes and chalked up 198 return yards. He returned 2 of those INTs for scores.