The following is a list of rare baseball events. The following criteria are used for inclusion: * Only Major League Baseball events (1876-present for the National League and 1900-present for the American League) are listed. * Only events occurring within a single plate appearance, inning, or game are included; cumulative or aggregate records achieved over more than one game are not listed. * Events occurring during post-season play are included, but events occurring during an All-Star Game are not included.