SportsNation is a sports-related television program that airs on ESPN, ESPN2, ESPN America and ESPNews. The series is based on SportsNation, the fan forum and poll section of ESPN.com. The show is typically 60% material generated or suggested by fans, including videos from the internet, athlete Tweets, and online polling. The show had aired in occasional segments on ESPN and ESPN2 before becoming a fixture of ESPN2's weekday afternoon block in September 2011. As of June 2013, the SportsNation hosts are Max Kellerman and Marcellus Wiley and is produced at ESPN's Los Angeles studios. From July 6, 2009 until December 20, 2012, SportsNation was taped at ESPN's world headquarters in Bristol, Connecticut. The initial hosts were Colin Cowherd, who hosts the ESPN Radio midday program The Herd with Colin Cowherd, and Michelle Beadle, who joined ESPN from the YES Network. On June 1, 2012, Beadle left to join the NBC family of networks as a sports and entertainment contributor and was replaced by Numbers Never Lie host Charissa Thompson. Cowherd announced his departure from SportsNation in September 2012 to focus more on his radio work, and his final episode aired on December 21, 2012. Wiley, who is a contributor to various programs on ESPN and who is based in Los Angeles, was announced as his replacement.