San Diego Padres vs. Seattle Mariners – MLB – Predictions, Betting Lines, Odds and Trends

The San Diego Padres (47-34) and Seattle Mariners (39-42) square off in the first of a two-game series on Monday at PETCO Park, at 6:40 PM ET. The Padres are coming off a series defeat to the Dodgers, and the Mariners a series win over the Athletics.

The favored Padres (-184 moneyline odds to win) play at home against the Mariners (+156). The matchup on the mound for this contest is set with the San Diego Padres looking to Sean Manaea (3-3), and Chris Flexen (4-8) taking the ball for the Seattle Mariners. The game’s total is set at 8.

Padres vs. Mariners Predictions

Padres vs. Mariners Betting Odds

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Padres vs. Mariners Last 10 Games Betting Performance


  • San Diego has a 1-4 record across the five games it was a moneyline favorite in its last 10 matchups.
  • In their last 10 outings, the Padres and their opponents combined to hit the over four times (all 10 of the games had set totals).
  • San Diego is 3-7-0 against the spread over its past 10 games.


  • Seattle has played as the underdog in three of its past 10 games and won two of those contests.
  • The Mariners and their opponents have combined to hit the over three times in their last 10 games with a total.
  • Seattle has won six of its last 10 games against the spread.

Padres vs. Mariners Starting Pitcher Betting Trends

Projected starter: Sean Manaea

  • The Padres are 7-7-0 ATS in Manaea’s 14 starts that had a set spread.
  • The Padres are 6-4 in Manaea’s 10 starts this season with San Diego as the moneyline favorite.
  • Manaea’s team has put together a 7-7 record over his 14 starts.
  • Manaea’s starts hit the over on the run total nine times in 14 games with a set total this season.

Projected starter: Chris Flexen

  • When Flexen starts, his team is 6-9-0 against the spread this season.
  • His team has won 18.2% of his starts when they are underdogs on the moneyline (2-9).
  • Flexen’s team has a 5-10 record in his starts this season.
  • Games started by Flexen have a 4-11-0 record at hitting the over this season.

Padres Batting Leaders

  • Manny Machado paces the Padres with 12 home runs and 46 runs batted in, while racking up a team-best batting average of .320.
  • In MLB, Machado ranks 49th in home runs and 24th in RBI.
  • Jurickson Profar has 20 doubles, two triples, eight home runs and 45 walks while hitting .247.
  • Among all MLB batters, Profar ranks 99th in home runs and 57th in RBI.
  • Jake Cronenworth has 20 doubles, two triples, seven home runs and 34 walks while batting .242.
  • Eric Hosmer has 14 doubles, six home runs and 24 walks while hitting .273.

Mariners Batting Leaders

  • Julio Rodriguez leads Seattle in home runs this season with 14 while driving in 41 runs.
  • Among all hitters in the big leagues, Rodriguez is 35th in home runs and 44th in RBI.
  • Rodriguez enters this matchup on a seven-game hitting streak. During his last 10 outings he is hitting .343 with two doubles, a triple, five home runs, three walks and eight RBI.
  • J.P. Crawford has collected 70 hits this season and has an OBP of .343. He’s slugging .381 on the year.
  • Crawford ranks 178th among hitters in MLB in home runs, and 189th in RBI.
  • Crawford has hit safely in two straight games. During his last five outings he is batting .118 with a walk and two RBI.
  • Jesse Winker has 63 hits this season and a slash line of .226/.341/.337.
  • Eugenio Suarez is batting .240 with an OBP of .332 and a slugging percentage of .436 this season.

Where To Watch Padres vs. Mariners

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