Mariners vs Guardians Prediction 6/27/26 MLB Picks Today

In this article, we will formulate a Mariners vs Guardians Prediction for this MLB matchup on Saturday, June 27^th in the second game of this series. Let’s take a look at the prediction for this MLB matchup.

Cleveland Guardians Preview

The Cleveland Guardians have a 42-40 record this season and are sitting in the 2nd place of the AL Central. They have a 19-18 home record and are coming off a 1-3 home defeat against the Mariners. They will face the Rangers and the White Sox next.

The Guardians have a .227 batting average this season, .311 OBP and .364 Slugging percentage. Cleveland’s pitching staff has a 3.78 ERA and 1.26 WHIP. Brayan Rocchio is the team’s best hitter with a .269 batting average. Chase DeLauter leads the team in RBI with 34, while Angel Martinez adds a team-high 11 home runs.

Slade Cecconi (R) is the projected starting pitcher for the Guardians, and he has a 3-6 record, 4.48 ERA and 1.40 WHIP.

Seattle Mariners Preview

The Seattle Mariners have a 42-41 record this season and are sitting in the 1st place of the AL West. They have a 20-22 road record and are coming off a 3-1 road win against the Guardians. They will face the Angels and the Blue Jays next.

The Mariners have a .231 batting average this season, .311 OBP and .384 Slugging percentage. Seattle’s pitching staff has a 3.68 ERA and 1.18 WHIP. Randy Arozarena is the team’s best hitter with a .285 batting average. Julio Rodriguez leads the team in RBI with 39, while Luke Raley adds a team-high 14 home runs.

Logan Gilbert (R) is the projected starting pitcher for the Mariners, and he has a 6-4 record, 3.29 ERA and 1.01 WHIP.

Seattle Mariners @ Cleveland Guardians Betting Trends: June 27, 2026

• Probable Starting Pitcher: Slade Cecconi      Record this season: 3-6      ERA: 4.48
• Home Record: 0-1
• Last 5 against Mariners: 0-2

Why the Cleveland Guardians will win

• The Guardians have won each of their last four games as underdogs against AL West opponents following a loss.
• The Mariners have lost five of their last six games as favorites against AL Central opponents following a road win.
• The underdogs have covered the run line in each of the Guardians’ last 12 games at Progressive Field.
• The Mariners have failed to cover the run line in each of their last seven games following a win.
• The Guardians have led after 5 innings in seven of their last eight night games against AL West opponents.
• The Guardians have led after 3 innings in three of their last four games as underdogs against American League opponents.

• Probable Starting Pitcher: Logan Gilbert      Record this season: 6-4      ERA: 3.29
• Road Record: 1-1
• Last 5 against Guardians: 0-2

Why the Seattle Mariners will win

• The Guardians have lost each of their last six night games against teams that held a winning record.
• The Mariners have won seven of their last eight games against teams that held a winning record.
• The Guardians have failed to cover the run line in seven of their last eight night games against the Mariners at Progressive Field following a home loss.
• The Mariners have covered the run line in seven of their last eight night games against the Guardians following a road win.
• The Mariners have led after 3 innings in six of their last seven night games against opponents that held a winning record.
• The Mariners have led after 5 innings in six of their last seven night games against opponents that held a winning record.
• The Guardians have lost the first inning in three of their last four games as underdogs against American League opponents.

Total Runs Facts

• Each of the Mariners’ last four games as favorites have gone UNDER the total runs line.
• Four of the Guardians’ last five games have gone UNDER the total runs line.
• There has been at least one run scored in the first inning in eight of the Mariners’ last nine night games against AL Central opponents.
• There has been at least one run scored in the first inning in seven of the Guardians’ last eight games against AL West opponents.

Cleveland Guardians Player Prop Facts

• Kyle Manzardo has hit a home run in three of the Guardians’ last five night games against AL West opponents that held a winning record.
• Slade Cecconi has recorded five or more strikeouts in four of his last five appearances with the Guardians as home underdogs.
• Steven Kwan has recorded at least one hit in each of his last 12 appearances with the Guardians as home underdogs against AL West opponents.

Seattle Mariners Player Prop Facts

• Colt Emerson has hit a home run in each of the Mariners’ last three night games against opponents that held a winning record.
• Logan Gilbert has recorded six or more strikeouts in 31 of his last 36 appearances with the Mariners as favorites against AL opponents.
• J.P. Crawford has recorded at least one hit in each of his last nine road appearances.
• Logan Gilbert has recorded a win in four of his last five appearances.
• Randy Arozarena ranks T6th in the league in Steals (19) this season.

Matchup/League Facts

• The Guardians rank 30th in the league for slugging percentage this season (.364).
• The Guardians rank 29th in the league for RBIs this season (307).
• The Mariners rank 1st in the league for walks allowed this season (210).
• The Mariners rank 29th in the league for doubles this season (103).

Mariners vs Guardians Prediction

The Mariners are 3-1 in their last 4 meetings against the Guardians, having won their last two visits in Cleveland.

In this Mariners vs Guardians Prediction, the Mariners are coming as -145 road favorites. I’m with the Mariners in this one with the red-hot Gilbert on the mound, who has given up just one run in each of his last three starts and has been far better on the road. On the flip side, Cecconi was torched in his previous start against the Mariners this season and the Guardians are struggling with just one win in their last five matches. Take the Mariners in this one.