By Mike McDaniel His contract extension is reportedly worth in excess of $17 million per year. View the original article to see embedded media. According to a report from Andrew Marchand of the New York Post, CBS grew concerned about Tony Romo’s level of preparation for football telecasts with the network. Marchand detailed the network’s concern on his podcast with John Ourand this week. “Tony Romo needs to study more,” Marchand said on The Marchand and Ourand Sports Media Podcast.“He needs to be better prepared. As you move away from the sidelines, you need to do more work. I know CBS is awar…