Should some rules be changed? I am in favor of that, with the goal of changing the balance of factors in how the game is played. I think the game would be improved with fewer strikeouts, fewer bases on balls, and fewer home runs. To that end, specifically, I would advocate a lower mound, a larger strike zone, and, as has been done, changing the specifications of the ball to increase resistance to air flow. But that is incidental to the point I was making that maximizing performance (under whatever rules happen to be in place) is the object of major league baseball. Too many people use the term "analytics" as a pejorative, but it's always been a part of the game. It has simply evolved to be more precise and more useful.