• In situations where pitchers find themselves away from the mound -- whether to cover first base or back up throws to home or third base in foul territory -- the 30-second between-batters clock will be delayed. It restarts when the pitcher making a play at first is back on the infield grass and one backing plays up is in fair territory.
• Leniency for catchers who end an inning on base or at-bat. Umpires could turn off the 2-minute, 30-second between-innings clock at the 30-second mark if the catcher has made a "reasonable effort" to abide by the timer. If it reaches that point, a catcher will be allowed to receive one warmup pitch from the pitcher and make a throw down to second base to ensure he, too, has warmed up his arm.