Question: Which position did this head coach of 2017 Oakland Raiders sessions play in the 1980s?
Sentence (from "2017 Oakland Raiders season"): The 2017 Oakland Raiders season is the 58th overall season of the Oakland Raiders franchise, the franchise's 48th season in the National Football League, their 24th season since their return to Oakland, and the third under head coach Jack Del Rio.
Relevant evidence: Yes