Cards Notebook: SEPBURP30 rotation projections, the Keynan Middleton addition and what the bullpen looks like, the (presumed) fall of the Brewers, plus call for mailbag questions

Let’s dip into an array of Cardinals matters as spring training mercifully approaches, including a toweringly important request for your mailbag questions

There’s a lot to talk about, so let’s talk about a lot …

Using the somewhat stupid SEPBURP-30 projection system on the rotation

Last time out, I introduced something largely ridiculous called the “Stare at Each Player’s Baseball-Reference Page for 30 Seconds” projection system. You can go read about it here (the post has been unlocked for free subscribers…