HomeRight ArrowMLB

Guardians vs Marlins Prediction, Pick, MLB Odds for Sunday July 12

Guardians vs Marlins Prediction, Pick, MLB Odds for Sunday July 12 article feature image
3 min read
Credit:

Jul 9, 2026; Miami, Florida, USA; Miami Marlins mascot Billy the Marlin celebrates after the game against the Seattle Mariners at loanDepot Park. Mandatory Credit: Sam Navarro-Imagn Images

The Miami Marlins host the Cleveland Guardians on July 12, 2026. First pitch from loanDepot park is scheduled for 1:40 p.m. EDT. The game will be broadcast on MIAM.

The Guardians are favored by -114 on the moneyline and by -1.5 on the run line. The Marlins are -105 on the moneyline and +1.5 on the run line. The total is set at 8 runs.

Find my MLB picks and Guardians vs Marlins prediction below, as well as probable pitchers, weather report, and more.


Header First Logo
Header Second Logo

Guardians vs Marlins Prediction

  • Guardians vs Marlins Pick: Under 8

My Guardians vs Marlins best bet is on the under. Make sure to find the best odds by checking our live MLB odds page.


Guardians vs Marlins Odds

Guardians Logo
July 12, 2026
1:40 p.m. EDT
MIAM
Marlins Logo
Guardians Odds
SpreadTotalMoneyline
-1.5
-187
8
-115o / -105u
-105
Marlins Odds
SpreadTotalMoneyline
+1.5
+165
8
-115o / -105u
-114
Odds via FanDuel. Get up-to-the-minute MLB odds here.
FanDuel Logo
  • Guardians vs Marlins moneyline: Guardians -105, Marlins -114
  • Guardians vs Marlins over/under: 8 (-115o / -105u)
  • Guardians vs Marlins spread: Guardians -1.5 (+165), Marlins +1.5 (-187)

Guardians vs Marlins Probable Pitchers

Joey Cantillo (LHP, CLE)StatTyler Phillips (RHP, MIA)
7-4W-L2-3
1.1fWAR (FanGraphs)0.4
3.66 / 4.08ERA / xERA3.28 / 4.82
4.26 / 4.31FIP / xFIP4.48 / 4.65
12.0%K-BB%6.6%
42.7%GB%46.8%
.295BABIP.269
97Stuff+96
95Location+98

Guardians vs Marlins MLB Betting Preview

Header First Logo

Cleveland Guardians Betting Preview

The Guardians arrive for this series finale looking to sweep after squeezing out low-scoring wins in the first two contests.

However, generating explosive offense remains a struggle for Cleveland, especially with superstar third baseman José Ramírez sidelined due to a hand injury.

Without their premier run producer in the heart of the order, the Guardians have relied heavily on sharp pitching and defensive execution. Taking the mound for Cleveland is left-hander Joey Cantillo, who has quietly put together an impressive campaign with a 3.66 ERA.

Cantillo was stellar in his last outing against the Twins; despite taking a tough-luck loss, he didn't allow a single earned run over 5.0 innings while racking up seven strikeouts.

His ability to miss bats should play exceptionally well against a Marlins lineup that features multiple high-strikeout bats.

Header First Logo

Miami Marlins Betting Preview

For the Marlins, offense has been just as tough to come by in this series.

After tightly dropping the first two games, Miami turns to right-hander Tyler Phillips to help avoid the sweep. Phillips enters with a clean 3.28 ERA and is coming off a dominant performance against the Seattle Mariners on Wednesday.

In that outing, Phillips scattered four hits over 5.0 scoreless innings, striking out three to pick up a quality win.

Operating in a pitcher-friendly home park, Phillips has the command and groundball profile needed to keep a depleted Guardians order in check.


Header First Logo

Guardians vs Marlins Pick, Betting Analysis

The first two games of this series set a clear tone, with both contests staying under the total as pitch-dominated affairs.

There is little reason to expect a sudden offensive explosion in the finale. With Cantillo fresh off a seven-strikeout, zero-earned-run gem, Phillips coming off 5.0 shutout frames, and Cleveland missing Ramírez's bat in the middle of the order, runs will be at a premium once again in Miami.

Trust our Interleague Under Edge system and take the Under.

Pick: Under 8 (-118, FanDuel)


Guardians vs Marlins Weather


Get the latest coverage on MLB Weather.
Author Profile
About the Author

Action Network is a team of seasoned sports betting experts specializing in a broad range of sports, from the NFL and NBA to less mainstream options like cricket and darts. Their staff includes well-known analysts like Sean Koerner and Stuckey, recognized for their accurate predictions and deep sports knowledge. The team is dedicated to delivering expert analysis and daily best bets, ensuring bettors are well-informed across all major sports.

This site contains commercial content. We may be compensated for the links provided on this page. The content on this page is for informational purposes only. Action Network makes no representation or warranty as to the accuracy of the information given or the outcome of any game or event.