They're not exactly a bot. They were given a new owner at the end of last season (they started the 22nd game of the season). Based on their record, they promoted to D.II, and have since gone ownerless. It's not clear whether the owner re-arranged the lineup, or made any adjustments.
While they don't appear to have any great players, they do appear to have pretty good balance and depth.
Since they are unowned, they put the same players out every week, and you should have realized that they were much better from the outside than inside. Simply have better defensive guards, or playing a 3-2 or 1-3-1 and you would have won handily.