Your guide to Wednesday's LDS games: Indians, Nationals asking who's available for elimination games

The Washington Nationals decided to go with Stephen Strasburg instead of Tanner Roark as their NLDS Game 4 starter hours before first pitch. Harry How/Getty Images

Editor's note: The Washington Nationals changed starting pitchers from Tanner Roark to Stephen Strasburg hours before NLDS Game 4.

Happy Wednesday! We get a Game 5 that is one of the juiciest Division Series games we've ever had, with the Yankees of all teams playing underdog versus the mighty Indians. As a bonus, we also get Game 4 between the Nationals and Cubs and -- surprise! -- will see Stephen Strasburg on the mound at Wrigley Field.

The most important thing of the day: Will Edwin Encarnacion start for the Indians? He spoke with ESPN's Marly Rivera after Tuesday's workout and said he expects to be in the lineup. "I feel very good. I ran, I hit and did everything we deemed necessary to evaluate if I can play [Wednesday]," he said. "Me being in the lineup [Wednesday] is what we all want; it's what I want. ... Us Latinos, Dominicans -- we leave our body and soul on the field during the game ... so let's go!" The Indians have hit .173 in the first four games, so getting Encarnacion back as a threat in the middle of the lineup will certainly be a big lift.

Not to be outdone, the Nationals made a decision that has everyone talking hours before Game 4, summoning Stephen Strasburg to start NLDS Game 4 over previously scheduled Tanner Roark -- a change in direction from what manager Dusty Baker said after Tuesday's game was postponed. How will Strasburg fare in the must-win game?

If you're only going to watch one game, tune in for: Yankees at Indians. Back in 2009, CC Sabathia had just signed a huge contract as a free agent with the Yankees. He was 28 years old, won 19 games and was at the peak of his powers. He started five games that postseason, including two on three days of rest, and posted a 1.98 ERA. The Yankees won the World Series. Did you think that eight years later Sabathia would be starting a do-or-die game for the Yankees? Especially after winning just 18 games over the previous three seasons? Yet here he is, making his 15th postseason start in pinstripes.

ALDS Game 5: Yankees at Indians (Series tied 2-2)

CC Sabathia (14-5, 3.69) vs. Corey Kluber (18-4, 2.25), 8:08 ET (FS1)

The stakes: The Indians won 102 games. They had -- by far -- the largest run differential in the majors. They had that 22-game winning streak and finished the season on a 33-4 run. They haven't lost three games in a row since Aug. 1. Jose Ramirez, the major league leader in extra-base hits, is 2-for-17 without an extra-base hit or an RBI. Francisco Lindor is 1-for-14, although that one hit was a big one. They have the likely AL Cy Young winner going, but he's coming off one of the worst starts in his career. They're at home. Oh, and the franchise hasn't won a World Series since 1948. I think Indians fans are already throwing up from nervousness.

If the Yankees win: Everyone forgets about manager Joe Girardi's Game 2 blunder when he failed to challenge the Lonnie Chisenhall HBP. The Yankees move on to the ALCS where they once again get to embrace their underdog status.

If the Indians win: They move on for their titanic battle against the Astros. It would be the first LCS matchup of 100-win teams in the wild-card era and the first since the Yankees played the Royals in the 1977 ALCS.

One key stat to know: Girardi took out Sabathia after 77 pitches in Game 2 with good reason. Check his splits for the season:

Pitches 1-25: .731 OPS
Pitches 26-50: .742 OPS
Pitches 51-75: .572 OPS
Pitches 76-100: .899 OPS

So we know Sabathia isn't going to throw more than 75 pitches -- if that many. Sabathia had a 3.67 ERA in the first inning and 5.00 in the second, so the Indians need to jump on him early.

The matchup that matters most: Aaron Judge versus Kluber. Judge is 1-for-15 in the series with 12 strikeouts. Judge's big weakness during the season was sliders -- he hit .153 against them. Eight of those 12 strikeouts have come on curveballs or sliders, with 11 coming on 2-2 and 3-2 pitches, so Judge has been very patient in trying to seek out his pitch. Will Judge adjust by trying to attack fastballs earlier in the count? The Indians have thrown him six first-pitch fastballs in his 19 plate appearances. If Kluber suspects Judge will be hunting fastballs, does he start him off with his curveball or slider/cutter and risk falling behind in the count? In Game 2, they faced each other three times, with Kluber starting him off with three different pitches. Judge walked twice and struck out looking on a 3-2 fastball. Judge doesn't have to hit a home run, but Kluber has to keep him off base.

The prediction: You know Indians manager Terry Francona wants to use three pitchers: Kluber, Andrew Miller and Cody Allen. If somebody else pitches, something has probably gone wrong. Girardi, on the other hand, will likely go full bullpen. As the Indians proved in their Game 2 comeback, that bullpen isn't invulnerable, but it's well rested after Masahiro Tanaka and Luis Severino both threw seven innings in their starts. Only Dellin Betances (12 pitches) and Tommy Kahnle (22 pitches) threw in Game 4, so Girardi will undoubtedly have a plan similar to the wild-card game: Chad Green up first, followed by David Robertson, maybe Jaime Garcia for a lefty matchup, Kahnle for an inning or so and then Aroldis Chapman for a couple innings to close it out.

With that in mind, it feels imperative for the Indians to get that early lead off Sabathia. The lineup is hurt by Encarnacion's injury and the curious decision to play the no-hit Giovanny Urshela at third. Francona is playing Jason Kipnis out of position to get his bat in the lineup, but he hasn't done much after having a bad regular season while battling injuries. The Indians desperately need Ramirez and Lindor to do something. Kluber bounces back with a good game, but we go extra innings. Yankees win 3-2 in 11 innings.

NLDS Game 4: Nationals at Cubs (Cubs lead 2-1)

Stephen Strasburg (15-4, 2.52) vs. Jake Arrieta (14-10, 3.53), 4:08 p.m. ET (TBS)

The stakes: So now we're back to Strasburg getting the ball. Apparently he had a quick recovery from his mold attack. You could argue that the Nationals would actually have been better off saving Strasburg for Game 5 to give them a better chance against Kyle Hendricks, but getting another start from Gio Gonzalez instead of Tanner Roark is still an upgrade.

Of course, it's all moot if the Nationals don't get the bats going. They've hit .121/.200/.231 in the first three games. Moving Jayson Werth -- who can't hit righties -- up to second in the lineup isn't a likely solution.

If the Nationals win: This sets up a very intriguing potential strategy for Dusty Baker in Game 5. He could use the old table-game strategy of starting a righty and then quickly bringing in a lefty (or vice-versa). He can do this with Roark and Gio Gonzalez.Considering Joe Maddon has various platoons at left field, center field and second base, Baker could force Maddon into some early pinch-hitting decisions.

If the Cubs win: They pour champagne all over each other and celebrate their fourth straight playoff series win.

One key stat to know: Arrieta's season was all over the place, but he seemed to hit a groove, positing a 2.25 ERA in July and 1.21 ERA in August. But his strikeout months were April and May, and his lowest was July. His strand rate was terrible in the first half, much better in the second half. You could say this about any pitcher, but it's about fastball command: Batters slugged .429 and .526 off his fastball in April and May, .263 and .293 in July and August. Arrieta also had a big platoon split as lefties had an OPS 228 points higher. Baker should consider starting Adam Lind in left field to get an extra lefty bat in there.

The prediction: How healthy is Arrieta? How sick is Strasburg? This could be a game where both managers have to go early the pen early. But here's saying Strasburg steps up and silences the critics and Baker gets Ryan Madson and Sean Doolittle into the game. Nationals win 4-2 and we had back to D.C.