Mariners vs. Guardians Prediction, Odds, Picks – June 15

Data Skrive

Cal Raleigh and the Seattle Mariners will try to out-hit Jose Ramirez and the Cleveland Guardians at T-Mobile Park on Sunday at 4:10 p.m. ET. The favored Mariners have -142 moneyline odds to win against the underdog Guardians, who are listed at +119. Seattle is favored on the run line (-1.5 with +164 odds). The matchup’s over/under is set at 7 runs.

Here is everything you need to know from a betting perspective on the Mariners-Guardians game, regarding the run line, moneyline and total, plus expert picks.

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Mariners’ Cal Raleigh hits league-leading 24th HR of season to take lead vs. Orioles

Cal Raleigh hit his league-leading 24th HR of the season that gave the Seattle Mariners’ the lead against the Baltimore Orioles.

Mariners vs. Guardians Game Information & Odds

• When: Sunday, June 15, 2025 at 4:10 p.m. ET
• Where: T-Mobile Park in Seattle, Washington
• How to watch on TV: MLB Network, ROOT Sports NW, and CLEG

Favorite Favorite Moneyline Underdog Moneyline Total Over Total Odds Under Total Odds Run Line Favorite Run Line Odds Underdog Run Line Odds Mariners -142 +119 7 -101 -119 -1.5 +164 -200

Mariners vs. Guardians Prediction

• Score Prediction: Mariners 6, Guardians 5
• Total Prediction: Over 7 runs
• Win Probabilities: Mariners 52%, Guardians 48%

Mariners vs. Guardians Betting Insights

• This season, the Mariners have won 21 out of the 43 games, or 48.8%, in which they’ve been favored.
• This season Seattle has won 11 of its 23 games, or 47.8%, when favored by at least -142 on the moneyline.
• The bookmakers’ moneyline implies a 58.7% chance of a victory for the Mariners.
• The Guardians have been underdogs in 41 games this season and have come away with the win 19 times (46.3%) in those contests.
• This season, Cleveland has been victorious seven times in 16 chances when named as an underdog of at least +119 or longer on the moneyline.
• Bookmakers have implied with the moneyline set for this matchup that the Guardians have a 45.7% chance of pulling out a win.

Cleveland Guardians

CLE

-1.5

-108

O 7.5

Seattle Mariners

SEA

+1.5

-111

U 7.5

Mariners Recent Betting Performance

• The Mariners went 2-4 across the six games they were moneyline favorites in their last 10 matchups.
• Over their last 10 matchups (all had set totals), the Mariners combined with their opponents to hit the over on the run total four times.
• The Mariners’ ATS record is 2-8-0 over their past 10 games.

Mariners Recent Stats

Stat Avg/Total Record 2-8 Runs Per Game 3.5 HR 10 ERA 5.06 K/9 8.9

Mariners Player Insights

• Raleigh is the Mariners best power hitter, crushing 26 long balls this season in addition to accumulating 53 RBI, both team highs.
• Among all batters in MLB, Raleigh ranks first in home runs and seventh in RBI.
• Julio Rodriguez is hitting .264 with nine doubles, three triples, 10 home runs and 20 walks.
• Rodriguez ranks 58th in home runs and 64th in RBI among all major league hitters this year.
• Rodriguez carries a four-game streak with at least one hit into this contest. In his last five games he is hitting .375 with three doubles and an RBI.
• J.P. Crawford has racked up a team-high batting average of .286.
• Jorge Polanco has eight doubles, 11 home runs and 11 walks while batting .266.
• Polanco brings an eight-game streak with at least one hit into this one. During his last 10 outings he is hitting .308 with two doubles, a home run, two walks and three RBIs.

Guardians Recent Betting Performance

• In seven games as underdogs over the last 10 matchups, the Guardians have a record of 2-5.
• In their last 10 games with a total, the Guardians and their opponents have combined to hit the over four times.
• Over their last 10 games, the Guardians are 5-5-0 against the spread.

Guardians Recent Stats

Stat Avg/Total Record 3-7 Runs Per Game 3.2 HR 10 ERA 3.27 K/9 7.2

Guardians Player Insights

• Ramirez has recorded a team- leading batting average of .327, and leads the Guardians in long balls with 12.
• Among all hitters in MLB, Ramirez is 36th in home runs and 73rd in RBI.
• Steven Kwan is batting .308 with 14 doubles, six home runs and 23 walks.
• Kwan ranks 145th in homers and 157th in RBI among all MLB hitters this year.
• Carlos Santana leads the Guardians with 34 runs batted in.
• Kyle Manzardo is batting .206 with seven doubles, two triples, 11 home runs and 23 walks.

Mariners’ Cal Raleigh hits league-leading 24th HR of season to take lead vs. Orioles

Cal Raleigh hit his league-leading 24th HR of the season that gave the Seattle Mariners’ the lead against the Baltimore Orioles.

FOX Sports created this story using technology provided by Data Skrive and data from Sportradar.

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