quick sloppy addition says 53 rushing (from running backs) first quarter
30 in the second
18 in the third
14 in the fourth
I was counting the running plays and the running plays for loss-- no yardage on the sacks so I really couldnt' add those in even if I wanted (but most of those weren't intended to be runs, anyway).
Even if my numbers are a little off, it's pretty clear that running didn't get jack in the second half.