He’s made one CWS in 20+ years and underperforms every year. He brings in top recruiting classes year in and out and underachieves. MSU owns his ***. Why would you want them to potentially hire a better coach?
That's where you go wrong.
Of course, you apparently have no idea how to rate a baseball coach. The baseline is how many regionals you host, because that is what ups your odds of success in a tournament setting the most. Baseball is all about odds. Keep getting there you'll likely have success. On top of that, they had NO culture up there until he got there.
People are so clueless when it comes to tournament success. It's not all that dissimilar to travel ball. Upsets happen, teams get hot, teams get lucky, etc. The regular season is a better gauge of overall program health.