I've heard several people say this, and I just don't buy it. Garbage time is when you're down by 21 points or more with less than 2 minutes to go.
All of our games have been close. If your opponent is down by less than touchdown with 2 minutes to go, that ain't garbage time. That's let's play some "D" time.
We were beating Pittsburgh halfway through the 4th quarter.
We were tied with Tennessee heading into the 4th quarter.
We were beating Houston by 3 heading into the 4th quarter.
We were only down by 3 in the final 3 minutes against the Jets.
NE didn't score their 2nd TD until the middle of the 4th quarter. They had to protect a 10-point lead for over 9 minutes.
None of that = garbage time.
Gaining those yards had more to do with the way our offense was playing: a sense of urgency, and hustle.