In Double A... "Four infielders will be mandated to have both feet on the infield dirt, preventing the extreme shifts that often see players from the left side of the infield shifted to short right field. Depending on the results, the league said, the second half of the season could see a more extreme version of the rule: two infielders on each side of the second-base bag." Does "both feet on the infield dirt" also mean that they can't play in for a bunt? Or does it just mean that they're prohibited from positioning themselves on the outfield grass? The electronic strike zone in the former Florida State League: "Instead of using a three-dimensional zone that covers the entire plate, it will call balls and strikes based on a two-dimensional plane at the front of the plate." In "High A" (Brooklyn, I guess): "Pitchers must step off the rubber before throwing to first base, eliminating a go-to move for many left-handed pitchers that weaponized the pickoff. MLB implemented the rule in the Atlantic League in the second half of 2019 and saw stolen-base attempts jump 70% with a leap in success rate as well. While the stolen base has been disincentivized by teams deeming it not worth the risk, the new rules likely will change that." In Triple A: "Bases will be 3 inches longer on each side. Currently, the front edge of first base sits 88 feet, 9 inches from home plate. It will move to 88 feet, 6 inches; the distance between first and second, and second and third, will likewise decrease. The result, MLB said: "a modest impact on the success rate of stolen base attempts and the frequency with which a batter-runner reaches base on ground balls and bunt attempts." MLB also hopes larger bases will allow for fewer injuries on collisions at the bag."