Some information you can find at http://adage.com/article/media/football-big-bang-tv-s-expensive-ad-buys/295130/
http://gaia.adage.com/images/bin/pdf/TV_pricing_chart_for_web.pdf
Some information you can find at http://adage.com/article/media/football-big-bang-tv-s-expensive-ad-buys/295130/
http://gaia.adage.com/images/bin/pdf/TV_pricing_chart_for_web.pdf