I might be able to buy that, but is the GE really that smart? It may be (somewhat) realistic, but it makes for a boring first few minutes and some confused managers when their team plays like crap for seemingly no reason at first.
Also, your explanation explains why my opponent sucked (since he was overmatched) but not why my team played poorly as well. I had just as many misses and turnovers in that period as my opponent.