Diamondbacks vs. Giants Betting Lines, Odds, & Player Matchups September 15, 2025

Data Skrive
Data Skrive

The San Francisco Giants (75-74) visit the Arizona Diamondbacks (75-75) on Monday at 9:40 p.m. ET. The Giants are underdogs (+122) against the favored Diamondbacks (-145). Arizona’s Zac Gallen gets the start against San Francisco’s Kai-Wei Teng.

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Betting Odds

Diamondbacks to win vs Giants -145

Bet $20, Payout $33.79

Diamondbacks vs. Giants betting lines

  • Favorite: Diamondbacks (-145)
  • Underdog: Giants (+122)
  • Over/under: 9

Diamondbacks betting info, hitting leaders, & pitching

Diamondbacks betting info

  • The Diamondbacks have been the moneyline favorite 84 total times this season. They’ve gone 43-41 in those games.
  • Arizona has gone 20-17 (winning 54.1% of its games) when playing as moneyline favorites of -145 or shorter.
  • Based on this contest’s moneyline, the Diamondbacks have an implied win probability of 59.2%.
  • Arizona has had an over/under set by bookmakers 149 times, and have combined with opponents to go over the total in 72 of those games (72-69-8).
  • The Diamondbacks have a 77-72-0 record ATS this season (covering 51.7% of the time).

Diamondbacks hitting info

  • Geraldo Perdomo paces the Diamondbacks with 95 runs batted in while racking up a team-best batting average of .286.
  • In MLB play, Perdomo ranks 80th in home runs and 13th in RBI.
  • Perdomo has safely hit in five straight games. During his last five outings he is hitting .438 with two home runs, five walks and four RBIs.
  • Corbin Carroll has hit 30 home runs to lead his team.
  • Carroll ranks 15th in homers and 49th in RBI this season.
  • Ketel Marte has 23 doubles, 25 home runs and 63 walks while batting .279.
  • Marte takes a two-game hitting streak into this matchup. During his last five outings he is hitting .217 with a double and an RBI.
  • Gabriel Moreno is batting .292 with 11 doubles, a triple, nine home runs and 20 walks.
  • Moreno has safely hit in five games in a row. In his last five games he is batting .500 with a double, two home runs, three walks and six RBIs.

Diamondbacks pitching rankings

  • The pitching staff for the Diamondbacks has a collective 8.0 K/9, which ranks 22nd in the majors.
  • Arizona has a 4.48 team ERA that ranks 23rd across all MLB pitching staffs.
  • The Diamondbacks average baseball’s 22nd-ranked WHIP (1.324).
  • Diamondbacks pitchers combine to give up the 17th-fewest home runs in baseball (179 total, 1.2 per game).
  • In its 6-4 win last time out, Arizona struck out eight Twins batters while allowing seven hits.

Giants betting info, hitting leaders, & pitching

Giants betting info

  • This season, the Giants have won 29 out of the 61 games, or 47.5%, in which they’ve been the underdog.
  • San Francisco has entered 21 games this season as the underdog by +122 or more and is 10-11 in those contests.
  • The implied probability of a win by the Giants, based on the moneyline, is 45%.
  • Games involving San Francisco have gone over the total set by oddsmakers in 70 of 149 chances this season.
  • The Giants have an ATS record of 69-80-0 in 149 games with a spread this season.

Giants hitting info

  • Rafael Devers is batting .257 this season with a team-high 31 home runs and 102 RBI.
  • Among all hitters in MLB, Devers is 12th in home runs and eighth in RBI.
  • Jung Hoo Lee is batting .266 to lead San Francisco, while adding eight homers and 52 runs batted in this season.
  • Among all major league hitters, Lee ranks 234th in home runs and 143rd in RBI.
  • Willy Adames has 126 hits this season and a slash line of .232/.320/.430.
  • Adames takes a three-game hitting streak into this game. During his last five outings he is batting .278 with a double, a home run, three walks and four RBIs.
  • Matt Chapman is batting .241 with an OBP of .351 and a slugging percentage of .453 this season.

Giants pitching rankings

  • The Giants average the 12th-most strikeouts per nine innings (8.6) in the majors this season.
  • San Francisco has pitched to a 3.85 ERA this season, which ranks eighth in baseball.
  • The Giants have a combined WHIP of 1.305 as a pitching staff, which ranks 18th in MLB.
  • No team has allowed fewer than the 127 homers the Giants have given up so far this year.
  • Last time out, San Francisco fell to the Dodgers 10-2. Its pitchers compiled nine strikeouts and 18 hits allowed.
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