12:52 am - If you think that one of the pitchers will end it with a home run, the last walkoff homer by a pitcher that I could find was on May 26, 1958 by Murry Dickson of the Kansas City A's against the Baltimore Orioles.
12:56 am - There have been 35 total strikeouts in the game, but the record is 43 by the Angels and Athletics on July 9, 1971.
12:58 am - 36 strikeouts.
1:01 am - Latest home run by innings in NL history is the 22nd inning by Rick Dempsey for the Dodgers in Montreal on August 23, 1989. The latest home run overall is the 25th inning by Harold Baines in the completion of a suspended game for the White Sox against the Brewers on May 9, 1984. The game had started on May 8.
1:11 am - The run by the Rockies has now tied the NL record for most runs scored in a 22nd inning. The Yankees scored 2 runs in the 22nd on June 24, 1962 against the Tigers.