You make some valid points, but there is also the fact that even the best of the best teams make those kinds of mistakes. Perhaps not as often, but we are talking about amateur baseball here. Guys will make errors. Guys will strike out in crucial situations. Pitchers will walk more guys than anyone wants to see. Hell, that happens in MLB.
When you are playing good teams, those things can be the difference in winning and losing. Do it against crappy teams, and (most of the time) it wont affect the outcome.
That said, elite teams lose games they shouldn’t either. Fans just aren’t emotionally invested enough to notice when another team does it…or just may not watch any other games that their team isn’t playing in.
I absolutely agree that Texas St is a very good team, but if the Cajuns had played the schedule that they have played, I’m guessing UL would probably have 17 or 18 wins right now. And the tone on RP would be different.