The Cleveland Guardians (0-1) visit the Seattle Mariners (1-0) at 10:10 PM ET on Friday.
The favored Mariners (-162 on the moneyline to win) play at home against the Guardians (+138). The matchup has an over/under of 8 total runs.
The betting facts in the article below use the latest odds as of March 31, 2023 at 7:19 PM ET. Ready to bet? Click here to get the best DraftKings Sportsbook deposit bonus!
Mariners vs Guardians Betting Lines
| Favorite | Favorite Moneyline | Underdog Moneyline | Total |
|---|---|---|---|
| Mariners | -162 | +138 | 8 |
Mariners Betting Insights
- The Mariners entered a game as favorites 85 times last season and won 56, or 65.9%, of those games.
- Seattle had a record of 20-16, a 55.6% win rate, when it was favored by -162 or more by oddsmakers last season.
- The moneyline for this contest implies a 61.8% chance of a victory for the Mariners.
- Seattle and its opponents hit the over in 77 of 168 games with a total last season.
- The Mariners were 88-80-0 against the spread in their 168 chances last season.
Guardians Betting Insights
- The Guardians were victorious in 38, or 45.8%, of the 83 contests they were chosen as underdogs in last season.
- Last season, Cleveland came away with a win 11 times in 30 chances when named as an underdog of at least +138 or worse on the moneyline.
- The moneyline set for this matchup implies the Guardians have a 42% chance of coming away with a victory in the contest.
- Cleveland and its opponents hit the over in 78 of its 169 games with a total last season.
- In 169 games with a line last season, the Guardians had a mark of 89-80-0 against the spread.
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Mariners Probable Pitcher – Robbie Ray
- Ray and his team were 16-17-0 ATS in games he pitched last year.
- The 31-year-old lefty last pitched Saturday, Oct. 15 against the Houston Astros, tossing scoreless two-thirds of an inning out of the bullpen.
- Ray appeared in 19 games last season as the moneyline favorite and his team finished with a record of 11-8 in those contests.
- The 31-year-old made 32 appearances last year and his team went 18-15 in those games.
Mariners Relief Pitchers (2022)
| Name | Relief App. | IP | Ks | ERA | Holds | Saves |
|---|---|---|---|---|---|---|
| Paul Sewald | 65 | 64 | 72 | 2.67 | 8 | 20 |
| Andres Munoz | 64 | 65 | 96 | 2.49 | 22 | 4 |
| Penn Murfee | 63 | 69.1 | 76 | 2.99 | 7 | 0 |
| Diego Castillo | 59 | 54.1 | 53 | 3.64 | 9 | 7 |
| Matt Festa | 53 | 54 | 64 | 4.17 | 6 | 2 |
Guardians Probable Pitcher – Hunter Gaddis
- Gaddis will start for the Guardians, his first this season.
- The 24-year-old right-hander started and threw four innings when he last appeared Thursday, Sept. 15 against the Chicago White Sox.
- Gaddis and his team fell in both games he pitched when they were the underdog on the moneyline a season ago.
- He appeared in two games last season, and his team lost both of them.
- Both two games he pitched went over the set total last season.
Guardians Relief Pitchers (2022)
| Name | Relief App. | IP | Ks | ERA | Holds | Saves |
|---|---|---|---|---|---|---|
| Emmanuel Clase | 77 | 72.2 | 77 | 1.36 | 0 | 42 |
| Trevor Stephan | 66 | 63.2 | 82 | 2.69 | 20 | 3 |
| Bryan Shaw | 58 | 58.1 | 52 | 5.40 | 7 | 1 |
| Enyel De Los Santos | 50 | 53.1 | 61 | 3.04 | 3 | 1 |
| Eli Morgan | 49 | 66.2 | 72 | 3.37 | 10 | 0 |
Mariners Hitting Trends
- The Mariners went 41-12 last season in games when they hit two or more home runs.
- Seattle went 19-3 in the 22 games when it collected at least five extra-base hits.
- The team strung together eight or more hits 81 times last season, and had a 63-18 record in those games.
- Seattle went 61-11 in games last season that it put up at least five runs.
- The Mariners went 35-20 in games last season when they drew five or more walks.
Guardians Hitting Trends
- They were 25-6 last season when they hit two or more home runs in a game.
- In 20 games with five or more extra-base hits last season, it had a record of 19-1.
- They had a record of 80-28 last season when collecting eight or more base hits in a game.
- In 66 games last season with five or more runs scored, Cleveland posted a record of 62-4.
- They had a 18-6 record last season when drawing five or more walks in a game.
Mariners vs. Guardians Prediction
Moneyline Pick: Mariners (-162)
Over/Under Pick: Over (8)
Predictions are calculated by a data-driven algorithm derived from offensive performance metrics and probable starting pitchers.
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