Tennessee Titans pick Caledonia's Karl Klug in fifth round
High school football: Taking a deep dive into southeastern Minnesota's best programs - Post Bulletin
Tennessee Titans pick Caledonia's Karl Klug in fifth round
NFL Career of DL Karl Klug
Neil Cornrich & NC Sports, LLC: August 2011
TROPHY CASE: Karl Klug, once a Warrior always a Warrior - Post Bulletin
Iowa DL Karl Klug heads to Tennessee Titans (with Klug transcript, analysts quotes)
2011 Tennessee Titans, PDF, Green Bay Packers
NFL Career of DL Karl Klug
NFL Career of DL Karl Klug
2012 Tennessee Titans Media Guide, PDF, American Football Leagues
TITANS TRAVEL TO INDIANAPOLIS TO FACE THE COLTS - NFL.com