Raiders fired Jack Del Rio so they could pursue Jon Gruden to replace him
Former Raiders head coach Jack Del Rio back in the league as DC
Chucky's back! Jon Gruden demands fire from Oakland Raiders
Arrowheadlines: Kansas City Chiefs News 3/25 - Arrowhead Pride
New GM first, or new coach? Raiders must decide how to proceed - ESPN - NFL Nation- ESPN
Three years after Jon Gruden's return, Raiders still spinning their wheels
Cullen central in Jags' D-line rebuild - ESPN - AFC South- ESPN
Jack Del Rio's top five wins as Jaguars coach
Julio Jones trade gives Tennessee Titans offensive coordinator Todd Downing dream do-over, NFL News
Is Jack Del Rio a good football coach? - Quora
Raiders' Jack Del Rio returns to Jacksonville an older, wiser coach – East Bay Times