The Tampa Bay Rays (55-37) host the Seattle Mariners (47-48) on Saturday at Tropicana Field, beginning at 4:10 p.m. ET. The Rays are favored on the moneyline (-115), while the Mariners are -107 underdogs, even though they are favored against the spread (1.5) with +162 odds. Tampa Bay has Griffin Jax starting things off, while Seattle will counter with Logan Gilbert.

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Rays vs. Mariners betting lines

• Favorite: Rays (-115)
• Underdog: Mariners (-107)
• Over/under: 7.5

Rays betting info, hitting leaders, & pitching

Rays betting info

• The Rays have gone 39-20 in games they were favored on the moneyline (winning 66.1% of those games).
• When it has played as moneyline favorites with odds of -115 or shorter, Tampa Bay has a 38-16 record (winning 70.4% of its games).
• Based on this matchup’s moneyline, the Rays’ implied win probability is 53.5%.
• Tampa Bay has played in 92 games with a set over/under, and have combined with its opponents to go over the total 41 times (41-46-5).
• The Rays have a 54-38-0 record ATS this season (covering 58.7% of the time).

Rays hitting info

• Junior Caminero has put up a team-high 28 home runs.
• Caminero ranks fourth in home runs and 19th in RBI among all hitters in baseball.
• Caminero heads into this game on a two-game hitting streak. In his last five games he is hitting .150 with a double, two home runs, a walk and three RBIs.
• Yandy Diaz’s .321 batting average is a team-high mark.
• Diaz ranks 70th in home runs and 32nd in RBI among hitters in MLB.
• Jonathan Aranda has put up a team-high 61 runs batted in.
• Aranda has hit safely in three straight games. In his last five games he is hitting .368 with two doubles, two walks and three RBIs.
• Chandler Simpson is batting .283 with eight doubles, six triples and 18 walks.
• Simpson enters this game on a three-game hitting streak. During his last five outings he is hitting .368 with two triples and an RBI.

Rays pitching rankings

• The Rays pitching staff is 21st in the majors with a collective 8.2 strikeouts per nine innings.
• Tampa Bay has the ninth-ranked team ERA among all MLB pitching staffs (3.80).
• Rays pitchers combine for the No. 3 WHIP in the majors (1.170).
• The Rays surrender the 23rd-fewest home runs in baseball (116 total, 1.3 per game).
• In its 7-2 win last time out, Tampa Bay struck out five Mariners batters while allowing five hits.

Mariners betting info, hitting leaders, & pitching

Mariners betting info

• The Mariners have been underdogs in 12 games this season and won three (25%) of those contests.
• Seattle has entered 11 games this season as the underdog by -107 or more and is 2-9 in those contests.
• The moneyline for this contest implies a 51.7% chance of a victory for the Mariners.
• So far this season, Seattle and its opponents have hit the over in 46 of its 95 games with a total.
• The Mariners are 37-58-0 against the spread this season.

Mariners hitting info

• Randy Arozarena leads Seattle with a .286 batting average. He’s also hit 10 homers and has 42 RBI.
• Among all hitters in the big leagues, Arozarena’s home run total is 107th, and his RBI total is 82nd.
• Josh Naylor has 87 hits and an OBP of .314 to go with a slugging percentage of .353 this season.
• Naylor currently is 146th in homers and 119th in RBI in the major leagues.
• Naylor takes a six-game hitting streak into this matchup. In his last 10 games he is hitting .211 with four walks and two RBIs.
• Cole Young leads Seattle in runs batted in (43) this season. He has a .253 batting average and a .394 slugging percentage.
• Dominic Canzone leads Seattle in home runs with 15 while driving in 40 runs and slugging .534.

Mariners pitching rankings

• The Mariners have an 8.7 K/9 this season as a pitching staff, 10th-best in baseball.
• Seattle pitchers have a combined ERA of 3.62 ERA this year, fifth-best in baseball.
• Mariners pitchers have a 1.182 WHIP this season, fourth-best in the majors.
• No team has allowed fewer than the 88 homers the Mariners have given up so far this year.
• Last time out, Seattle fell to the Rays 7-2. Its pitchers compiled six strikeouts and 14 hits allowed.