Jim Schwartz’s specialty is defense, and sure enough, he had to do some serious defending in a Tuesday session with reporters.Schwartz’s stance, in his first comments after a 38-29 loss at Pittsburgh in which the Steelers scored on five successive possessions, was that Pittsburgh quarterback Ben Roethlisberger was “on fire,” Sunday, and that Schwartz’s defense took too many penalties (eight for 79 yards), made it too easy for a quarterback of Roethlisberger’s caliber.“When (a quarterback is playing really well), it puts more emphasis on you as a defense, that you’ve got to play mistake-free fo…
