Brewers vs Rays Home Run Predictions & Combo: World Series Game 4

Colby Marchio - Contributor at Covers.com
Colby Marchio • Betting Analyst 7+ years betting experience
Updated: Oct 27, 2026 , 11:48 AM ET • 4 min read

After getting blown out 10-1 in Game 3, will the Rays have enough juice left in the tank to keep their season alive and force a Game 5? Our expert is backing Yandy Diaz and Jonathan Aranda to dig deep tonight.

Jonathan Aranda Brewers vs Rays Home Run Predictions
Photo By - Reuters Connect. Tampa Bay Rays infielder Jonathan Aranda (8) reacts at second base after hitting a double.

With what could be the final game of the MLB season, we're crossing our fingers harder than ever for the Rays.

My Brewers vs. Rays home run predictions target two Tampa Bay bats looking to keep their season alive, and a Brewer looking to leave his mark.

Before you dive in, be sure to check out all of our Brewers vs. Rays predictions and MLB picks for Game 4.

Best Brewers vs. Rays home run picks

For help understanding probabilities, see our odds calculator.

Pick Probability
Brewers Christian Yelich 12%
Rays Jonathan Aranda 9%
Rays Long shot: Yandy Diaz 9%
💲 HR combo 553.75x
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Brewers home run pick: Christian Yelich

Playable to 15%.

The pride of the Brewers since 2018 leaving his stamp on this series would be magnificent. Christian Yelich has also been making quality contact this postseason, generating a 50% hard-hit rate, an 11.5% barrel rate, and a .563 xSLG.

Griffin Jax has allowed left-handed hitters to generate a 13.3% barrel rate this postseason, along with a .330 xBA and .512 xSLG. If Yelich makes contact tonight, there's a good chance it'll be hit hard. At a 12% probability, the price is well worth the squeeze.

If you want a watered-down look, his hits, runs and RBIs Over 1.5 is also available at plus money.

Rays home run pick: Jonathan Aranda

Playable to 12%.

The highest-rated hitter on Batters-Box's default ratings is the man who was benched in Game 3, Mr. Jonathan Aranda.

The Rays first baseman boasts an elite rating while covering more than 80% of Dustin May's pitch mix. In 36 elite ratings at home over the last three seasons, Aranda has gone deep in 25% of them.

May has faced just 13 left-handed hitters this postseason, but they own a 10% barrel rate, .433 xBA and .862 xSLG. Meanwhile, Aranda owns a .510 xSLG and a 50% hard-hit rate this postseason.

It would be an all-time prove-them-wrong moment for Aranda to take one deep in an elimination game after being benched last night.

Long-shot home run pick: Yandy Diaz

Take this to 12%.

It's baffling that the most consistent bat in the Rays' lineup has just a 9% probability of going yard in an elimination game. Not only that, but Yandy Diaz owns the highest postseason barrel rate among active hitters at 17.5%. He also sports a .481 SLG, .212 ISO, and 25% line-drive rate.

The Rays slugger will likely face Dustin May, who has been a punching bag for months now. Against right-handed hitters this postseason, May is allowing a nearly 12% barrel rate, while those hitters own a .327 xBA and .537 xSLG.

According to Batters-Box, Diaz covers nearly 80% of May's arsenal. With the home team's back against the wall, the Rays will need the big fella to come through.

Brewers vs. Rays home run combo

With the season on the line and this potentially being the last chance to combo three guys to go deep, tonight is the night to do it. However, I strongly recommend playing all three straight before adding the combo. These prices are too good not to take straight.

I love all three looks tonight. Every guy is making quality contact, with Diaz owning the highest barrel rate while Yelich and Aranda have both been making plenty of hard contact.

At 553.75x odds, this is well worth sprinkling some Little Debbie money on.

Colby Marchio's 2026 Transparency Record
  • HR picks: 136-482, +24.80 units
  • 2026 Picks: 569-1141, +5.00 Units
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Colby Marchio
Betting Analyst

Colby Marchio is a two-time DePaul alum and former Division 1 (club) baseball player who has been sports betting since 2019. Since graduating in 2021, he has worked throughout the media circuit, hosting and appearing on various television and radio shows while making countless guest appearances discussing Major League Baseball, college basketball, college football, and the National Football League.

A self-proclaimed numbers nerd, Colby may enjoy digging through the data even more than winning itself. That passion is why his two favorite sports to cover are college basketball and Major League Baseball. 

As for his favorite sportsbook, it is whichever one has the best price, or whichever one is not taxing him as an Illinois resident. 

You can find all of his plays and more @ColbyMBets on Twitter/X.

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