Agree. I think Riley and/or Langsdorf decided to use the quick screens to stretch out defenses that were stacking the box. They would keep working the edges as long as the defenses let them, and both Minnesota and Maryland were letting them. That opened up the rushing lanes a bit.
Not to derail the thread, but people seem to often refer to teams stacking the box against us. I really don't see that happening too much. To me, it seems to be kind of an unintentional excuse for when we aren't running the ball very well.
We often run the ball straight ahead into a crowd so perhaps it seems like the box is stacked. Or - more likely - it's just a function of the offense we run. We run a lot of 12 personnel along with a decent amount of 21 and even 22. When you almost always have 5 lineman, a QB, a RB, a TE and often another TE/HB, that's at least 9 guys in a tight offensive formation. It's only prudent for the defense to have at least 7 if not 8 guys in the box against formations like that.
In my opinion, that's not "stacking the box." That's simply matching the offenses' personnel. Maybe that's splitting hairs but I didn't really don't think Maryland was selling out to stop the run, which would be my definition of "stacking the box." They were playing a pretty base defense.
The fact that the offensive formations we run bring a lot of defenders into the box is one of the detriments of using more TE/FB formations.