ATLANTA — A final day that wasn't on the schedule and won't soon be forgotten.
An improbable comeback by the New York Mets in the opening game of a makeup doubleheader to secure their playoff berth. A gritty recovery by the Atlanta Braves in the nightcap, stamping their postseason ticket as well.
And all the Arizona Diamondbacks could do was watch hopelessly from the desert, their hopes snuffed out by two games on the other side of the country.
''You're just focused on getting into the postseason,'' said Braves first baseman Matt Olson, soaked in champagne as he celebrated a 3-0 win in the last game of the regular season. ''Whatever it took. If we had to play four games today, we would have done it.''
The regular season went to extra innings after the Mets and Braves had a pair of games rained out last week by Hurricane Helene. They controlled their own fates, with each holding a tiebreaker edge over the defending NL champion Diamondbacks.
Arizona needed one team to sweep, so they were pulling for the Mets after they overcame deficits of 3-0 in the eighth inning and 7-6 in the ninth to win the opener 8-7, going ahead for good on Francisco Lindor's two-run homer.
"An instant classic game,'' said Brandon Nimmo, whose two-run homer capped a six-run eighth.
The Braves, to their credit, bounced back to get the win they had to have. Even after ace Chris Sale was scratched because of back spasms, journeyman Grant Holmes stepped in to lead off a three-hitter spread among six pitchers.