Minter ironing out mechanics before playoffs

Minter K's Quinn for save NEW YORK -- As A.J. Minter has dealt with the lingering effects of the lower back discomfort he developed in early August, the Braves have fortunately seen Arodys Vizcaino position himself as a potential closer for the rest of the season.

Regardless of the role assigned to either, the Braves know they need both of these late-inning weapons to be right once the National League Division Series begins next week.

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"It's a big week," Minter said. "Of course, you want to be confident going into the postseason and you want to be a hundred percent mentally and physically. So this week for me is about finding it again."

When Vizcaino's right shoulder…