The abandonment of the run may be because of the pressure our offense puts on teams (especially when we get an early lead) and also that our defense hasn't shown a great pass rush most games either.
Our offense eats time and produces points on most series. They know we will put up points, so teams feel a pressure to put up their own high score. Their mindset isn't "let's minimize the total number of offensive series and try to beat GT's running game by focusing on our running game". In fact with many offenses, one bad run result typically causes them to think "we gotta pass in order to get the first down".
Once they get behind, our "clock eating" offense makes them think "we need to get some quick scores i.e. passes, to get back in the game". Scoring fast so that they can run more total offensive series, means passing.