2013 NFL Defensive Rankings *Total Defense* and the team's record # Houston Texans 2-8 # Carolina Panthers 6-3 # Seattle Seahawks 10-1 # Cleveland Browns 4-6 # Cincinnati Bengals 7-4 # San Francisco 49ers 6-4 # New Orleans Saints 8-2 # New York Jets 5-5 # Kansas City Chiefs 9-0 # Pittsburgh Steelers 4-6 # New York Giants 4-6 # Tennessee Titans 4-6 # Arizona Cardinals 6-4 # Tampa Bay Buccaneers # Baltimore Ravens # Oakland Raiders # St. Louis Rams # Green Bay Packers # Buffalo Bills # Miami Dolphins # New England Patriots # Indianapolis Colts # Denver Broncos # Detroit Lions # Atlanta Falcons # Chicago Bears # Washington Redskins # Jacksonville Jaguars # San Diego Chargers # Minnesota Vikings # Philadelphia Eagles # Dallas Cowboys br *Worst Defense on 3rd Down* percentage of times opponents convert on 3rd down # Minnesota 50 # Atlanta 48 # Jacksonville 46 # Cleveland 43 # NY Giants 42 # Chicago 42 # Dallas 41 # New England 40 # Philly 40 # San Diego 40 # Tampa Bay 40 # Indy 39 # Denver 38 # Pitt 38 # St. Louis 38 # Seattle 38 # Washington 38 # Miami 38 # Arizona 38 # Cincy 37 # Buffalo 37 # Green Bay 37 # Oakland 36 # Houston 36 # NY Jets 36 # Tennessee 34 # San Fran 34 # Carolina 34 # Baltimore 33 # New Orleans 32 # Detroit 31 # Kansas City 26