Mariners vs. Orioles Betting Lines, Odds, & Player Matchups June 16, 2026

Data Skrive

The Seattle Mariners (37-36) have lost two games in a row as they ready to play the Baltimore Orioles (34-39), who have also fallen in two in a row. The Mariners are favored (-148) to halt their streak in Tuesday’s outing, which begins at 9:40 p.m. ET at T-Mobile Park. Seattle has Logan Gilbert set to start, while Baltimore counters with Brandon Young.

Check out all the Latest Baseball Betting Previews!

Odds to Win

Mariners to win vs Orioles -148

Bet $20, Payout $33.51

Mariners vs. Orioles betting lines

  • Favorite: Mariners (-148)
  • Underdog: Orioles (+126)
  • Over/under: 7.5

Mariners betting info, hitting leaders, & pitching

Mariners betting info

  • The Mariners have won 53% of the games this season when they were favored on the moneyline (35-31).
  • Seattle has gone 14-7 when it has played as moneyline favorites with odds of -148 or shorter (66.7% winning percentage).
  • Based on this matchup’s moneyline, the Mariners’ implied win probability is 59.7%.
  • Seattle has played in 73 games with over/under set, and have combined with opponents to go over the total 36 times (36-34-3).
  • The Mariners have gone 27-46-0 against the spread this season.

Mariners hitting info

  • Randy Arozarena has accumulated a team-best batting average of .291.
  • Among batters in MLB, Arozarena ranks 114th in homers and 77th in RBI.
  • Julio Rodriguez is batting .248 with 14 doubles, 13 home runs and 25 walks.
  • Rodriguez ranks 35th in home runs and 66th in RBI among hitters in MLB play.
  • Josh Naylor is hitting .253 with eight doubles, eight home runs and 23 walks.
  • Dominic Canzone is hitting .286 with 12 doubles, a triple, 10 home runs and 15 walks.
  • Canzone has hit safely in five games in a row. During his last five outings he is hitting .353 with a triple, two home runs, a walk and four RBIs.

Mariners pitching rankings

  • The pitching staff for the Mariners has a collective 8.7 K/9, which ranks 11th in MLB.
  • Seattle’s 3.70 team ERA ranks fifth among all MLB pitching staffs.
  • Mariners pitchers combine for the No. 4 WHIP in MLB (1.203).
  • Mariners pitchers combine to allow 72 home runs (1.0 per game), the eighth-fewest in the majors.
  • Seattle fell to the Nationals 10-1 in its last game with eight strikeouts while allowing 14 hits.

Orioles betting info, hitting leaders, & pitching

Orioles betting info

  • The Orioles have entered the game as underdogs 37 times this season and won 16, or 43.2%, of those games.
  • Baltimore is 2-5 this season when entering a game as the underdog by +126 or more on the moneyline.
  • The Orioles have a 44.2% chance to win this game based on the implied probability of the moneyline.
  • Baltimore and its opponents have hit the over in 43 of its 73 games with a total this season.
  • The Orioles are 35-38-0 against the spread in their 73 chances this season.

Orioles hitting info

  • Pete Alonso leads Baltimore in home runs (16) and runs batted in (48) this season while batting .253.
  • Among all hitters in the big leagues, Alonso is 15th in homers and 11th in RBI.
  • Alonso enters this game on a six-game hitting streak. In his last 10 outings he is batting .297 with a double, four home runs, six walks and 10 RBIs.
  • Taylor Ward leads Baltimore in batting with a .258 average while slugging three homers and driving in 20 runs.
  • Ward is 232nd in home runs and 202nd in RBI among all major league hitters this season.
  • Gunnar Henderson has collected 68 base hits, an OBP of .297 and a slugging percentage of .418 this season.
  • Adley Rutschman is batting .265 with an OBP of .343 and a slugging percentage of .481 this season.

Orioles pitching rankings

  • The Orioles have a 7.8 K/9 this season as a pitching staff, which ranks 26th in baseball.
  • Baltimore has pitched to a 4.59 ERA this season, which ranks 23rd in baseball.
  • Orioles pitchers have a 1.405 WHIP this season, 25th in the majors.
  • The Orioles have allowed the 23rd-fewest home runs this season with 86, or 1.2 per game.
  • Baltimore pitchers struck out seven Padres hitters while allowing eight base hits in a 5-2 loss its last time out.
Author Profile
BetDecider Team

The BetDecider team brings you the most current sports betting content, with expert insights and tips. Our aim is that you can make an informed betting decision, including best odds and exclusive sportsbook offers, to maximize your betting experience.

Ryan Knuppel

Knup Solutions [molongui_author_name]

About Ryan Knuppel

Ryan has been one of the leading sports business & iGaming professionals for over 15 years. He started as a freelance writer and now operates one of the top sports content agencies around, Knup Solutions. He has literally written 10,000 plus sports and betting related articles across the web.

 

Sports Network:

sports20.com, usawager.com, knupsports.com, baseballspotlight.com, basketballarticles.com, betdecider.com, njsportsbookreview.com, dunkelindex.com, sportspub.com, oddschoice.com

 

Betting Guide

How Money Line Works?

Moneyline betting is by far the easiest way to place a sports wager. There are no point spreads to parse, no garbage-time free throws to ruin your betting day, and no last-minute meaningless touchdowns to take you from a winner to a loser.

How to Bet Odds

When we, as sports fans, learned our multiplication tables, we aced the number 7. Seven, 14, 21, 28, 35, 42 were easy because we all watched football on the weekends. Multiplication by sevens, then add a three, a six after a missed PAT.

How to Bet on NFL Games

Baseball is America’s pastime, but football is America’s crazed passion, with its weekly schedule of games, millions of television viewers across the country and the world, and the billion-dollar stadiums that serve as Sunday cathedrals in 32 American cities.

What is the Spread?

If you are a golfer or have ever played on a bowling team, think of a point spread like a handicap. It is a way for two teams of differing abilities to play each other on equal footing.  The better team, and the favorite in the game, gives a certain amount …