Nicely, it formal. The activity is altering all over again future calendar year. A few rule improvements grew to become formal upon Friday and contain been broadly explained for a couple of times by now. Within circumstance your self neglected them, When, here Jon Morosi toward reveal what they are and why they are transpiring. Formal: @MLB adopts rule adjustments starting upcoming period. The pitch clock includes been instituted (:15 with bases vacant). Defensive shifts are banned. Bases are...