Matt Holliday (back) is unlikely to be available for Game 7 of the NLCS on Monday against the Giants. Holliday's back locked up on him during pregame batting practice before Game 6 and only got worse throughout the night. He never even appeared on the Cardinals' bench. Matt Carpenter was added to the lineup in his place on Sunday and will likely start again Monday. Holliday has posted a disappointing .597 OPS this postseason.