MLB Is Testing Ideas in the Atlantic League
Last week, Major League Baseball and the independent Atlantic League announced a partnership to test certain rule changes that could be coming to MLB. This deal is noteworthy for a few reasons. First, the introduction of an automatic strike zone suggests that the role of big league umpires could be changing. Second, the rule changes themselves, which range from the interesting to the just plain weird, suggest a continued emphasis on more balls being put in play, and greater action on the field. Third, the Atlantic League will become the first unaffiliated league with access to Trackman data, creating a more robust way of seeing potential differences between the leagues’ talent levels, and potentially creating a new pipeline for prospective major leaguers.
Let’s start with the rule changes themselves.
The following new rules will be in place for the 2019 Atlantic League Championship Season:
- Home-plate umpire assisted in calling balls and strikes by a TrackMan radar tracking system
- No mound visits permitted by players or coaches other than for pitching changes or medical issues
- Pitchers must face a minimum of three batters, or reach the end of an inning before they exit the game, unless the pitcher becomes injured
- Increase size of first, second and third base from 15 inches square to 18 inches square
- Require two infielders to be on each side of second base when a pitch is released (if not, the ball is dead and the umpire shall call a ball)
- Time between innings and pitching changes reduced from 2:05 to 1:45
- Distance from pitching rubber to home plate extended 24 inches, in the second half of the season only; with no change to mound height or slope.
Robot umpires? Robot umpires! We’ve talked before about how, given the way the ball and strike rules are currently worded, introducing robot umps would require pretty significant rule changes. Now some umpires have been maligned (often fairly) for the eccentricities of their unique strike zones. Joe West and Angel Hernandez certainly come to mind. But while having an automated ball and strike system might help, the difference might be less than you think. Read the rest of this entry »