Rays vs. Guardians Prediction, MLB Picks for ALCS Game 4 – Saturday, October 17

Following Friday’s postponement, first pitch for the Tampa Bay Rays vs. Cleveland Guardians ALCS Game 4 is set for 8 p.m. ET on Saturday, October 17 at Progressive Field on TBS and truTV.

The Guardians lead the Rays 2-1 after capturing Thursday’s Game 3 with a 3-2 comeback victory. The teams sat through a one-hour delay on Friday night before a single pitch was thrown, as the rain eventually washed out Game 4.

Cleveland can close out the ALCS by the end of the weekend with a pair of home wins; Game 5 has been moved to Sunday afternoon at 5 p.m. ET. The Milwaukee Brewers are waiting in the wings for their opponent in next week’s World Series.

Below, we'll break down our Rays vs. Guardians prediction and picks for Saturday's ALCS Game 4, including the winner, over/under, and key player picks for PrizePicks.

Make your Rays vs. Guardians picks on PrizePicks now.

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Rays vs. Guardians Prediction, Winner Payout, Over/Under for ALCS Game 4 – Saturday, October 17

The Rays enter Saturday’s game as a slight road favorite against the Guardians, returning a 1.85x payout if they win outright, via PrizePicks.

Here are the full payouts for the Rays vs. Guardians game on PrizePicks.

Play the Rays vs. Guardians winner or over/under on PrizePicks.

Team Picks data is live at the time of writing and is subject to change.

The Guardians seemed to be on their way out of the ALDS after dropping the first two games to the White Sox.

Three wins later, Cleveland is back in the ALCS for the second time in three seasons. The Guardians overcame an early 2-0 deficit in the series opener to shock the Rays 7-3. Cleveland posted an xBA of .301 in that victory, marking its second xBA of at least .300 in the playoffs, according to Baseball Savant. 

Tampa Bay scored all 3 of its runs in Game 2 in the fourth inning, highlighted by a 2-run single from C Liam Hicks to lead the team to a 3-1 outcome.

Cleveland's Shawn Armstrong (Game 4's starter) recorded 5 outs of relief in Game 2, allowing just a single hit. Armstrong had a whiff on his final pitch: a strikeout on Tampa Bay DH Yandy Diaz. The Rays owned the second-lowest strikeout rate against right-handed pitchers at 19.1%, per FanGraphs.

In Thursday’s Game 3, the Rays once again scored runs in only one inning, highlighted by LF Chandler Simpson’s 2-run triple in the fourth. Cleveland CF Petey Halpin laced a 2-run homer in the fifth to give the Guardians a 3-2 lead, which was enough for the win.

The Rays recorded a postseason low .115 xBA in Game 3, which was over 100 points lower than in their 1-0 win over the Yankees in the ALDS opener. 

Tampa Bay sends P Nick Martinez to the mound, and he's been nothing short of exceptional against Cleveland. In two starts this campaign, he tossed 13 scoreless innings, allowed 7 hits and had 9 strikeouts.

The Guardians have drawn 6 walks in the first three games; Martinez owns the lowest walk rate among all starting pitchers at 3.6%.

Rays vs. Guardians Prediction on Winner for ALCS Game 4 – 10/17/26

Here are the key game stats and trends behind our Rays vs. Guardians prediction on the winner for Saturday’s ALCS Game 4 matchup.

• The Rays won five of the six regular-season matchups but have already lost twice in this series.
• In nine combined clashes this season, Tampa Bay's scored 3 or fewer runs eight times.
• The Guardians own an xBA of .253 and an xwOBA of .327 against right-handers over the last 20 games, according to Props Madness. Both marks rank in the 85th percentile in MLB.
• In the past 30 games against right-handed pitching, the Rays sit in the first percentile in xwOBA at .269, compared to a figure of .308 on the season.
• The Guardians own a 10-4 mark in their last 14 home contests, with two of those losses coming in the ALDS vs. the White Sox.

Lock in your Rays vs. Guardians prediction on PrizePicks now.

Rays vs. Guardians Picks, Player Stats for ALCS on PrizePicks: 10/17/26

Here are top Rays vs. Guardians picks to target in Saturday’s ALCS Game 4. Today’s MLB picks for PrizePicks include 3B Junior Caminero and 3B Jose Ramirez.

Rays 3B Junior Caminero vs. Guardians: 1.5 Hits + Runs + RBIs

• Caminero eclipsed this projection in Game 1 with a hit, run, and RBI, but he's 1-for-7 the last two games.
• In nine contests against Cleveland this year, Caminero has hit this projection only three times. In four games at Progressive Field, he's 2-for-13.
• Armstrong has limited opponents to an xSLG of .287 against sinkers, the lowest of his four main pitches. Caminero owns an xSLG of .493 when facing sinkers, which is 160 points lower than his success against four-seamers.
• Caminero's struck out 7 times in 12 at-bats this series, including each of his last five — his longest streak of 2026. 

Add Junior Caminero + Rays to win to your PrizePicks lineup now.

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Guardians 3B Jose Ramirez vs. Rays: 1.5 Hits + Runs + RBIs

• Ramirez is 1-for-11 in his career against Martinez but has struck out only once.
• The seven-time All-Star has eclipsed this projection in six of the last eight home games, capped off by 2 hits in Game 3.
• In the last 10 games vs. right-handed pitchers, Ramirez is hitting .370 with a contact rate of 87.0%.
• Ramirez has cleared this projection two times in three opportunities during the ALCS..

Add Jose Ramirez + Guardians to cover the spread to your PrizePicks lineup now.

Make Rays vs. Guardians Picks on PrizePicks

The Guardians are just two wins away from their first World Series appearance in a decade. Can Cleveland silence the Tampa Bay bats again, or will the Rays even up the ALCS at 2-2?

Don’t wait until lock — make your Rays vs. Guardians picks on PrizePicks now and earn real money if you’re right.

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