The Dark Side: Secrets of the Sports Dopers was a documentary that accused the Green Bay Packers player of what position of using PEDs?
Clay Matthews III William Clay Matthews III (born May 14, 1986) is an American football outside linebacker for the Green Bay Packers of the National Football League (NFL). After attending Agoura High School in Agoura Hills, California, Matthews was a walk-on student athlete at the University of Southern California for the USC Trojans football team under head coach Pete Carroll. At USC, Matthews was a standout special teams player, winning three consecutive Special Teams Player of the Year awards from 2006 to 2008; he also played reserve outside linebacker. In these roles, he was part of three Pac-10 Championship teams.
Ron Zook Ronald Andrew Zook (born April 28, 1954) is an American football coach and former player. He served as the head football coach at the University of Florida from 2002 to 2004 and the University of Illinois at Urbana–Champaign from 2005 to 2011. Zook is a native of Ohio and an alumnus of Miami University, where he played college football. He has worked as an assistant coach in the National Football League (NFL) with the Pittsburgh Steelers (1996–1998), Kansas City Chiefs (1999), and New Orleans Saints (2000–2001). In August 2012, he was hired as a college football studio analyst by CBS Sports. He is currently employed as the special teams coach for the Green Bay Packers.