Just split, baby.

It’s not quite as catchy as the slogan made famous by late former Raiders owner Al Davis — “Just win, baby” — but it’s today’s reality for the Mets. And for the Braves, too.

Win either end of today’s make-up doubleheader in Atlanta, clinch a playoff spot. Get swept and lose your spot to the idle Diamondbacks.

Maybe the Mets will still complete the 2007-2008-2024 trifecta and again have their postseason hopes dashed on the final out of the regular season — Atlanta is a house of horrors, after all — but Sunday’s 5-0 road victory against the Brewers offers some signs that this team might be more trustworthy with their backs against the wall.