If you’re really considering firing him based on the outcome of a two ****ty teams playing in a meaningless game, you already have the answer and there’s no reason he should be the coach. Might as well move on today. I’ve seen this scenario a thousand times with “if the team doesn’t do this (win this game, make the playoffs, win the Super Bowl) the owner is firing him!” Never had a coached worked out long term when such an ultimatum is forced. It’s like inserting an ultimatum into a relationship. If you’re at that point, it’s over and it’s simply a matter of when.