Jon Meoli, reporter: J.J. Watt's first sack coming on what proved to be the game-deciding fourth down was somewhat fitting. Watt and the Texans' front seven ruined the Ravens' plans from the jump Sunday, and a second straight shaky game by the Ravens' offensive line meant Joe Flacco and company couldn't do anything all day. The Ravens' defense, for the most part, held up, but too many turnovers put them in bad spots. The biggest disaster of the season, save for maybe the loss at Pittsburgh, really limits this team's potential to make the playoffs. Hard to believe for a team that does as many things well as the Ravens do.