4. 2009 St. Louis Rams
The third Rams team from a four-year span on this list, and the first of the dreary Steve Spagnuolo (pictured) years, the 2009 Rams went 1-15 by scoring 175 points and surrendering 436. Rams passers threw 12 touchdowns and 21 interceptions, and one of those scores came courtesy of kicker Josh Brown.