They 've given up the third most rushing TDs ( 10 ) on the season .
In three of the last four games , the Steelers have been gashed by opposing running backs to the tune of 163 yards on average per game .
Steelers 've given up the third most rushing TDs ( 10 ) on the season .
In three of the last four games , the Steelers have been gashed by opposing running backs to the tune of 163 yards on average per game .