Question: What position at the University of Georgia is currently held by the person who replaced Jack Del Rio for the Jacksonville Jaguars?
Sentence (from "2011 Jacksonville Jaguars season"): The Jacksonville Jaguars season was the franchise's 17th season in the National Football League and the 9th under head coach Jack Del Rio, who was fired on November 29 and replaced on an interim basis by defensive coordinator Mel Tucker.
Relevant evidence: Yes