Cowboys defensive coordinator Rob Ryan is the latest person to knock the Broncos' offense, which has been led successfully by Tim Tebow in recent weeks. "I don't like it because it's college football," Ryan told the Fort Worth Star-Telegram. "We're getting a lot of two tight ends blocking for empty sets. Who would have ever thought that? This is the NFL. Those teams don't win." The Broncos have won four of five games since Tebow took the reigns in Denver, including a 17-13 comeback victory over Rex Ryan and the Jets on Thursday night.