MIAMI — Brett Baty attempted baseball activities Saturday before determining he couldn’t perform.

Unless the Mets reach the playoffs and plunge deep into October, the third baseman’s season is definitively over after he was placed on the injured list with a right oblique injury.

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Baty felt the initial discomfort a night earlier on a swing and was removed from the game . Baty has not yet received an MRI exam on the oblique.

The emotional discomfort might have run deeper than the physical.

“It hurts a lot,” Baty said, referring to his disappointment level. “But I am going to root on my teammates, an

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