Basketball is a totally different sport from football. Even the best NCAA basketball teams will drop a game or two that they shouldn't.
Of course, UL has lost more than just a couple of games. My point is that when you have a .500 record and you're looking back at the teams you probably should've beaten, McNeese isn't really on the list. I'd be more frustrated with a few other games.
And if your opinion is "We shouldn't have lost any of our games this season," then I can't help you. As I said, everyone is going to lose here and there.