When I was in business school at the University of Pittsburgh in the early 2010s, I played in my one and only fantasy football league. I was in an “executive” MBA program, a variation on the traditional MBA degree that caters to mid-career and occasionally senior managers and executives, which is exactly what we were: a bunch of mostly middle-management guys (and a very few women), all of us looking for a résumé-burnishing credential that would bump us up a couple of pay bands and win us access