ALCS Game 1 Odds, Picks, Projections: Betting Strategy for Red Sox vs. Astros and Updated World Series Odds (Oct. 15)

ALCS Game 1 Odds, Picks, Projections: Betting Strategy for Red Sox vs. Astros and Updated World Series Odds (Oct. 15) article feature image
Credit:

Billie Weiss/Getty Images. Pictured: Kiké Hernandez

  • We've reached the final four of the MLB postseason, and the ALCS kicks off tonight.
  • Houston is favored to reach the World Series, but is there value on the underdog Red Sox?
  • Sean Zerillo breaks down the series and looks at projections the rest of the way before the championship series begins.

Throughout the Major League Baseball playoffs, I will provide a daily breakdown summarizing my thoughts on futures and individual games.

I will also address betting these playoff series, whether on the series moneyline or a game-by-game basis, while using my daily MLB Model projections.

Let's talk series prices before digging into Friday's ALCS Game 1 between the Boston Red Sox and Houston Astros.

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Series Moneyline Corner

Here are my updated ML projections for the two league championship series matchups:

To reiterate my ALCS thoughts from Wednesday: "I initially set Houston as a 55% favorite in that seven-game series, assuming that Lance McCullers Jr. was healthy enough to pitch. However, it now looks like he will miss the series – and in that case, I would drop Houston down to 52%."

I bet Boston's series ML at +125, and I would play that down to +120 (implied 45.5%) at a 2.5% edge relative to the projection if McCullers is left off the roster. If he's on the roster, I would need +135 or better to bet Boston (with -110 as a buy-low price for Houston).

If you have Astros futures, consider Boston's series ticket – which is essentially an AL Pennant ticket – as a partial hedge on your position. The payout on this bet will cover the cost of my Astros futures (1.25u) if Houston loses. And should they win, I would still have an easy hedge spot in the World Series on a potential payout of more than 30 units.

Boston's series ML (+130 at DraftKings) looks like a +EV play regardless of your futures.

The NL outlook changed dramatically depending upon the result of Thursday's Dodgers-Giants Game 5. Either way, I would have made the Braves the underdog, but I showed a 9% gap between their chances against the Giants (45%) and the Dodgers (36%).

You can bet the Braves series ML to +199 (33.5% implied) at a 2.5% edge compared to my projection. The Dodgers opened north of -200, but -160 would have been my target price at a similar advantage.

World Series Futures Update

Here are my updated World Series projections for the four remaining teams, alongside listed odds at DraftKings:

In addition to the Red Sox series ML, I also project value on their World Series odds, and I would play those futures down to +425.

Not to spoil my game preview below, but I show more value on those futures bets than on any single game bets for Game 1.

As a refresher, here is how my World Series projections have evolved throughout the season:

Red Sox vs. Astros, Game 1 (8:07 p.m. ET)

To win a championship in any sport, a team typically needs to stand out in at least one area – and for the Houston Astros, it's the offense.

Their publicly maligned lineup led the league in wRC+ (116) this season while sitting atop the splits leaderboard against both righties and lefties. The Astros grind out opposing pitchers, with the lowest strikeout rate (19.4%) and swinging-strike rate (8.8%), while taking more called strikes (18%) than any other team.

They had ten players (min. 150 plate appearances) finish with an above-average wRC+, and their most productive hitter bats seventh in their order.

This team rakes, and they play great defense, too, ranking third in Defensive Runs Saved (+76). No player embodies that more than pending free agent Carlos Correa, who finished fifth amongst shortstops with a 134 wRC+  and led the position in DRS (+20) while finishing third in that metric among all fielders.

Boston's offense finished just behind Houston (116 wRC+) after the trade deadline, as Kyle Schwarber (161 wRC+ over that span) proved to be a sharp acquisition. They can hit with the Astros, though I give the AL West champions a slight advantage (by about a quarter of a run per game).

The Red Sox would be a below-average defensive club (+4 DRS) without Kiké Hernández (+16 DRS) – who might be the most valuable defender in baseball due to his versatility.

I give Boston the starting pitching advantage in this series, and both the season-long (3.96 to 4.08 xFIP) and the post-trade-deadline numbers (3.76 vs. 4.15 xFIP) back that up.

Houston has the edge in the bullpen (4.19 to 4.23 full-season xFIP; 3.90 to 4.43 post-trade deadline), but ultimately, I don't think that a lot separates these two teams:

I would need at least +130 to bet the Red Sox on the moneyline; otherwise, I don't anticipate betting on either the side or the total in this matchup.

I would look at the F5 Under at 5 at almost any price or the F5 Over 4 at plus money.  I would also look at the Over 8 at -105. However, I doubt that you see any of those prices; they are merely guidelines.

To reiterate, I show as much or more value on Boston's series ML price or their World Series odds instead of their Game 1 odds.

You don't need to rush in, however. I will probably continue to show value in those markets throughout this series – and you might be able to jump in at a better price after Game 1 and/or Game 2.

Summary

I will update this post immediately after tracking plays in the Action Network App. If you want bet notifications right away, make sure to follow me there.

The Bets

  • Boston Red Sox Moneyline (bet to +130)
  • Boston Red Sox — Series ML (value to +120, 1u)

Watching

  • Atlanta Braves — Series ML (value to +199)
  • Boston Red Sox — Win World Series (value to +425)
  • Red Sox/Astros, Over 8 (wait for -105)
  • Red Sox/Astros, F5 Over 4 (wait for +100)
  • Red Sox/Astros, F5 Under 5 (wait for -125)
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About the Author
Sean is a Staff Writer at The Action Network and a lawyer in the state of New York. He primarily covers baseball, synthesizing advanced metrics with traditional scouting techniques, and believes that Bartolo Colón's home run was the single greatest athletic achievement of our time.

Follow Sean Zerillo @SeanZerillo on Twitter/X.

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