Giants vs Tigers Prediction, Odds & Player Prop Bets Today – MLB, May 26

(AP Photo/Jeff Chiu)
  • The Giants are -110 favorites vs the Tigers
  • Giants vs Tigers Over / Under today: 8 Runs
  • Giants / Tigers TV Channel: FDDT | NSBA | MLBN

The San Francisco Giants (-110) visit Comerica Park to take on the Detroit Tigers (-110) on Monday, May 26, 2025. First pitch is scheduled for 1:10pm EDT in Detroit, MI, MI.

This season, the Giants are 31-22 against the spread (ATS), while the Tigers are 29-25 ATS.

Giants vs Tigers Starting Pitchers Today:

  • Giants starting pitcher: Hayden Birdsong 2-0, 1.91 ERA
  • Tigers starting pitcher: Keider Montero 1-1, 5.35 ERA

Giants vs. Tigers Odds, Run Line, Over/Under & Moneyline

SpreadOver / UnderMoneyline
Giants-1.5 +154O 8.5 -105-110
Tigers +1.5 -190U 8.5 -115-110

Giants vs Tigers Prediction for Today’s Game

Based on recent trends the model predicts the Tigers will win Monday‘s MLB game with 51.0% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.


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We’ve highlighted some favorite MLB player prop bets for Giants players for Monday‘s game, looking at profitable historical betting trends:

Best Giants Player Prop Bets Today:

  • Heliot Ramos has hit the Home Runs Over in 3 of his last 10 away games (+12.05 Units / 121% ROI)
  • Matt Chapman has hit the RBIs Under in 20 of his last 25 games (+11.25 Units / 22% ROI)
  • Heliot Ramos has hit the Runs Over in 15 of his last 25 away games (+11.00 Units / 44% ROI)
  • Heliot Ramos has hit the Singles Over in 12 of his last 15 games (+8.20 Units / 43% ROI)
  • Heliot Ramos has hit the Walks Under in his last 7 games (+7.00 Units / 43% ROI)

And here are some favorite MLB player prop bets for Tigers players for Monday‘s game, looking at profitable historical betting trends:

Best Tigers Player Prop Best Bets Today:

  • Zach McKinstry has hit the Home Runs Over in 2 of his last 9 games (+13.90 Units / 154% ROI)
  • Matt Vierling has hit the Hits Under in 13 of his last 20 games (+11.25 Units / 41% ROI)
  • Dillon Dingler has hit the Singles Over in his last 8 games (+9.00 Units / 110% ROI)
  • Matt Vierling has hit the Total Bases Under in 12 of his last 15 games (+8.45 Units / 37% ROI)
  • Gleyber Torres has hit the Walks Over in 6 of his last 8 games (+7.10 Units / 89% ROI)
  • The San Francisco Giants have hit the Team Total Under in 22 of their last 34 games (+9.70 Units / 25% ROI)
  • The San Francisco Giants have hit the Game Total Under in 7 of their last 8 games (+5.80 Units / 64% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Team Total Under in 21 of their last 35 games (+5.00 Units / 12% ROI)
  • The San Francisco Giants have covered the 1st Five Innings (F5) Run Line in 16 of their last 26 away games (+4.80 Units / 16% ROI)
  • The San Francisco Giants have hit the Moneyline in 30 of their last 51 games (+3.75 Units / 5% ROI)
  • The Detroit Tigers have hit the Team Total Over in 36 of their last 54 games (+15.60 Units / 24% ROI)
  • The Detroit Tigers have hit the 1st Five Innings (F5) Team Total Over in 34 of their last 54 games (+14.08 Units / 23% ROI)
  • The Detroit Tigers have hit the Moneyline in 34 of their last 51 games (+14.00 Units / 19% ROI)
  • The Detroit Tigers have hit the 1st Five Innings (F5) Moneyline in 31 of their last 53 games (+10.25 Units / 13% ROI)
  • The Detroit Tigers have covered the 1st Five Innings (F5) Run Line in 33 of their last 53 games (+9.60 Units / 15% ROI)

Giants Against the Spread (ATS) Record

Against the spread this season, the Giants are 25-28 against the Run Line (-1.55 Units / -2.31% ROI).

  • 31-22 when betting on the Moneyline for +3.7 Units / 5% ROI
  • 27-25 when betting on the total runs Over for -0.25 Units / -0.44% ROI
  • 25-27 when betting on the total runs Under for -5.25 Units / -8.88% ROI

Tigers Against the Spread (ATS) Record

Against the spread this season, the Tigers are 29-25 against the Run Line (+1.4 Units / 2.02% ROI).

  • 34-20 when betting on the Moneyline for +11 Units / 14.06% ROI
  • 26-24 when betting on the total runs Over for +0 Units / 0% ROI
  • 24-26 when betting on the total runs Under for -4.55 Units / -7.58% ROI

Tigers vs Giants Home Run Prop Bets Today

Over Under
Matt Chapman (SF) 0.5 +425 0.5 -600
Willy Adames (SF) 0.5 +450 0.5 -625
Kerry Carpenter (DET) 0.5 +475 0.5 -650
Mike Yastrzemski (SF) 0.5 +500 0.5 -700
Riley Greene (DET) 0.5 +600 0.5 -900

Tigers vs Giants Total Hits Prop Bets Today

Over Under
Gleyber Torres (DET) 0.5 -250 0.5 +190
Willy Adames (SF) 0.5 -220 0.5 +165
Kerry Carpenter (DET) 0.5 -210 0.5 +155
Matt Chapman (SF) 0.5 -210 0.5 +155
Mike Yastrzemski (SF) 0.5 -200 0.5 +150

Tigers vs Giants RBI Prop Bets Today

Over Under
Willy Adames (SF) 0.5 +160 0.5 -210
Riley Greene (DET) 0.5 +165 0.5 -220
Wilmer Flores (SF) 0.5 +175 0.5 -225
Matt Chapman (SF) 0.5 +180 0.5 -235
Jung-hoo Lee (SF) 0.5 +185 0.5 -250

Tigers vs Giants Strikeout Prop Bets Today

Over Under
Keider Montero (DET) 3.5 -160 3.5 +120
Hayden Birdsong (SF) 5.5 +100 5.5 -130

Hayden Birdsong allowed three-ball counts to 32% of batters they faced (102/315 PA’s) in the 2024 season — highest in MLB among starting pitchers with at least 64 total IP; League Avg: 19% — 0 Percentile.

Hayden Birdsong has allowed three-ball counts to 34% of batters he faced (85/247 PA’s) vs left-handed batters since last season — highest in MLB among starting pitchers with at least 85 total IP; League Avg: 21% — 0 Percentile.

Hayden Birdsong has a strike rate of just 57% (618/1,076) vs left-handed batters since last season — lowest in MLB among starting pitchers with at least 85 total IP; League Avg: 64% — 0 Percentile.

Left-handed hitters have a groundball rate of just 26% (10/39) against Hayden Birdsong this season — 5th lowest among NL Relievers; League Avg: 45% — fifth Percentile.

Tigers Starting Pitcher Stats & Trends

Keider Montero has allowed an OPS of 1.060 (137 PA’s) when facing the leadoff batter in the inning since last season — 2nd highest in MLB among starting pitchers with at least 85 total IP; League Avg: .711 — first Percentile.

Opponents have a groundball rate of 81% (17/21) against Keider Montero on inside fastballs this season — highest in MLB among starting pitchers with at least 20 total IP; League Avg: 41% — 100th Percentile.

Keider Montero has allowed an OBP of .423 (137 PA’s) when facing the leadoff batter in the inning since last season — 2nd highest in MLB among starting pitchers with at least 85 total IP; League Avg: .302 — first Percentile.

Keider Montero has a strikeout rate of just 22% (8 SO in 37 PAs) with two-strikes this month (3 games) — 4th lowest among AL Relievers; League Avg: 44% — third Percentile.

Giants Keys to the Game vs. the Tigers

The Giants are 4-18 (.182) when trailing entering the 8th inning this season — best in MLB; League Avg: .092.

The Giants were just 20-24 (.455) vs bottom 10 scoring offenses in the 2024 season They play the Reds (16th best runs scored) today.

The Giants are 10-3 (.769) when they’ve scored in the first inning this season — 4th best in MLB; League Avg: .616.

The Giants are 85-6 (.934) when leading entering the 8th inning since last season — 5th best in MLB; League Avg: .901.

Tigers Keys to the Game vs. the Giants

The Tigers are 21-69 (.233) when trailing entering the 7th inning since last season — 2nd best in MLB; League Avg: .140.

The Tigers were 13-55 (.191) when trailing entering the 8th inning in the 2024 season — best in MLB; League Avg: .100.

The Tigers are 20-2 (.909) when they’ve had 10 or more hits this season — 2nd best in MLB; League Avg: .728.

The Tigers are 15-71 (.174) when trailing entering the 8th inning since last season — best in MLB; League Avg: .098.

Giants hitters had an OPS of just .683 (1,790 PA’s) against LHP in the 2023 season — 3rd lowest in MLB; League Avg: .742.

Giants hitters struck out 453 times in 1,790 PA’s (25%) against LHP in 2023 — 3rd highest in MLB; League Avg: 23%.

Giants hitters slugged just .376 against LHP in the 2023 season — 3rd lowest in MLB; League Avg: .419.

Giants hitters had an OPS of just .475 (3,303 PA’s) with two-strikes in 2023 — 2nd lowest in MLB; League Avg: .523.

The Tigers are batting just .132 on pitches out of the zone since last season — 3rd lowest in MLB; League Avg: .149.

Tigers hitters had an OBP of just .263 (1,445 PA’s) when leading off an inning in the 2024 season — lowest in MLB; League Avg: .305.

The Tigers are batting just .152 with two-strikes this season — tied for 3rd lowest in MLB; League Avg: .171.

Tigers hitters slugged just .171 on pitches out of the zone in 2023 — 3rd lowest in MLB; League Avg: .211.

Opponents had a groundball rate of 50% against Giants pitchers in 2023 — highest in MLB; League Avg: 43%.

Opponents have a groundball rate of 49% against Giants pitchers since the 2023 season — highest in MLB; League Avg: 43%.

Opponents had a groundball rate of 49% against Giants pitchers in the 2024 season — highest in MLB; League Avg: 43%.

Opponents have a groundball rate of 49% against Giants pitchers since last season — highest in MLB; League Avg: 43%.

Tigers pitchers walked 416 of 5,969 batters (7%) in the 2024 season — 2nd best in MLB; League Avg: 8%.

Tigers pitchers have walked 7% of batters since last season — 3rd best in MLB; League Avg: 8%.

Tigers pitchers have walked 7% of batters since the 2023 season — 4th best in MLB; League Avg: 8%.

Opponents have a miss rate of 27% against Tigers pitchers this season — 3rd best in MLB; League Avg: 25%.

More MLB Reading:


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Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.

Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.