I am not going to tune in, Goodell has not earned my attention. On the other hand, if he does a come-to-Jesus moment, confess his deceits and lies, then I might watch a replay. But I have a very low expectation of that happening.
He does, however, have to explain his absence from the opening game, and this appears to be the optimum spot to try to restore some modicum of dignity to his office, as I expect Mike and Mike to tee them up for the commissioner to hit. But I doubt that there will be any bombs or home runs, he just doesn't have the skills to do so. Like others on this thread have suggested, he will resort to his mantras and say nothing that we didn't already know.
I also expect his pique to start showing, especially if any question is not squarely on the T. He has all the traits of a spoiled brat, one who almost always gets his own way. Brady has bloodied his nose and I doubt that he knows how to accept defeat with any form of grace.