10. 2007 Dallas Cowboys

Wade Phillips' first regular season in Dallas saw the Cowboys equal their highest number of wins in a season (13) and put up 455 points with Tony Romo and Terrell Owens. The Cowboys would secure the top seed in the NFC throughout the playoffs. But after sweeping the Giants in the regular season, Dallas would fall to their divisional rival in the divisional round. (Photo by Jim McIsaac/Getty Images)