Umpiring Challenge System Umpires Umpire Decisions Umpiring Decisions Pitch Clock Challenges Balks Rule Changes Replay Review Strike Zone Designated Hitter Suspended Games Innings Banana Ball Rules Double Plays Pitching Regulations Rule Violations Fan Conduct Infield Fly Rule Sticky Substance Check Banana Ball Players Home Plate Blocking the Plate Interference Calls Ground Rules Hidden-Ball Trick Electronic Device Policies Injury Timeouts Pace-of-Play Rules Inning Outcomes Catch Rules Catches Automated Ball-Strike System Position Player Pitching Extra Innings Sportsmanship Catcher Interference Triple Play Rules Swing Off Home Run Derby Pace of Play Challenge Systems Umpire Authority Balls and Strikes Extra Innings Rules Interference Rules Catching Plays Technology Technology in Sports Changes Gameplay Changes Sign Relaying Umpiring Crew Tiebreaker Rules Scoring Systems Video Review Unique Game Formats Fan Interference Equipment Checks Pitching Rules Impact on Attendance Intentional Walk Disengagement Rule Ground-Rule Double Catching Live Ball Rule Modified Rules Controversial Calls Home Runs Umpires' Decisions Interference Call Base Coaches Tie-Breaking Procedures Foul Balls Challenges and Appeals Ground Rule Double Resuming Games Game Resumption Swing-Off Pitching Strategies Interference Base Stealing Home Plate Collision Catcher's Interference Equipment Regulations Innovations Umpiring Technology Player Actions
A six-team Championship League will tour MLB-scale venues using a lottery to manage surging demand.