Dodgers at Cardinals, 2:00PM PT, TV: Fox Sports 1

This is it for the Dodgers. They must win today. If not, they’ll go home, lick their wounds and hunt for reliable middle relief in the offseason. Recognizing that, they’re sending Clayton Kershaw, the best pitcher in either league, out to do battle with Shelby Miller (10-9, 3.74 ERA), who’ll be making his first appearance of the postseason. Kershaw has to get past his uncharacteristic failure in Game One. Assuming he does, he still has to rely on the Dodgers’ offense, which has been anything but scintillating. In Game Three they were a dreadful 1 for 11 with runners in scoring position. They desperately need Gonzales (.167 for the series), Gordon (.154), Uribe (.077) and Puig (.250) to get untracked, and they need them today.

Nationals at Giants, 6:00PM PT, TV: Fox Sports 1

The Nationals must also win today or take the winter off early. In hopes of doing so they hand the ball to Gio Gonzales, who got on a roll in September, going 4-1 with a 2.36 ERA and righting what had been a forgettable season. His opponent will be Ryan Vogelsong, who did just the opposite in the last month, going 0-4 with a 5.53 ERA.

The Nationals too have a hitting problem. Third-baseman Anthony Rendon is 7-for-15 (.467) this postseason. The rest of the Nats’ starting position players have combined to go 13-for-96 (.135).