Mariners vs Giants Prediction, Odds & Player Prop Bets Today – MLB, Jul 4

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MLB betting odds, predictions and betting odds for today's games
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BetMGM Betting @BETMGM Jul 04, 2023, 3:32 PM
  • The Giants are -120 favorites vs the Mariners
  • Mariners starting pitcher: Logan Gilbert
  • Giants starting pitcher: Keaton Winn
  • Watch the game on NBCS-BA

The Seattle Mariners (+100) visit Oracle Park to take on the San Francisco Giants (-120) on Tuesday, July 4, 2023. First pitch is scheduled for 4:35pm EDT in San Francisco.

The Giants are the betting favorite in this game, with the run line sitting at -1.5 (+165).

The Mariners vs Giants Over/Under is 8.5 total runs for the game.

This season, the Mariners are 41-42 against the spread (ATS), while the Giants are 44-41 ATS.

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

SpreadOver / UnderMoneyline
Mariners+1.5 -200O 8.5 -115+100
Giants -1.5 +165U 8.5 -105-120

Mariners vs Giants Prediction for Today’s Game

Based on recent trends the model predicts the Giants will win Tuesday‘s MLB matchup with 59.9% confidence.

This prediction factors in starting pitchers, recent team and player hitting performances, the last 5 games for both the Mariners and Giants and up-to-date player injuries.


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

Best Mariners Player Prop Bets Today:

  • Ty France has hit the Runs Over in 20 of his last 35 games (+12.05 Units / 34% ROI)
  • Teoscar Hernandez has hit the Singles Over in 17 of his last 24 away games (+10.35 Units / 40% ROI)
  • George Kirby has hit the Pitching Outs Over in 12 of his last 14 games (+9.80 Units / 47% ROI)
  • Teoscar Hernandez has hit the Hits Over in 32 of his last 46 games (+9.35 Units / 11% ROI)
  • Jarred Kelenic has hit the Runs Under in 13 of his last 15 away games (+9.05 Units / 30% ROI)

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

Best Giants Player Prop Best Bets Today:

  • Casey Schmitt has hit the Total Bases Under in 13 of his last 15 games (+13.00 Units / 66% ROI)
  • Logan Webb has hit the Pitching Outs Over in 13 of his last 16 games (+11.35 Units / 58% ROI)
  • Casey Schmitt has hit the Singles Under in 14 of his last 16 games (+11.35 Units / 53% ROI)
  • Joc Pederson has hit the Total Bases Under in 18 of his last 22 games (+11.05 Units / 31% ROI)
  • Casey Schmitt has hit the Hits Under in 10 of his last 12 games (+10.15 Units / 74% ROI)

Giants vs Mariners Home Run Prop Bets Today

Over Under
Teoscar Hernandez 0.5 +450 0.5 -1000
Brandon Crawford 0.5 +775 0.5 -3000
J.P. Crawford 0.5 +850 0.5 -5000
Mike Yastrzemski 0.5 +525 0.5 -1200
Eugenio Suarez 0.5 +525 0.5 -1200

Giants vs Mariners Total Hits Prop Bets Today

Over Under
Brandon Crawford 0.5 -175 0.5 +135
J.P. Crawford 0.5 -250 0.5 +190
Mike Yastrzemski 0.5 -210 0.5 +155
Eugenio Suarez 0.5 -210 0.5 +155
J.D. Davis 0.5 -225 0.5 +170

Giants vs Mariners RBI Prop Bets Today

Over Under
Teoscar Hernandez 0.5 +130 0.5 -175
Brandon Crawford 0.5 +200 0.5 -275
J.P. Crawford 0.5 +210 0.5 -275
Mike Yastrzemski 0.5 +165 0.5 -225
Eugenio Suarez 0.5 +185 0.5 -250

Giants vs Mariners Strikeout Prop Bets Today

Over Under
Logan Gilbert 5.5 -135 5.5 +100
Winn 3.5 +100 3.5 -140
  • The Seattle Mariners have hit the Game Total Over in 19 of their last 31 games (+6.95 Units / 20% ROI)
  • The Seattle Mariners have hit the Team Total Over in 4 of their last 5 games (+2.85 Units / 50% ROI)
  • The Seattle Mariners have hit the 1st Five Innings (F5) Team Total Over in 5 of their last 7 games (+2.60 Units / 31% ROI)
  • The Seattle Mariners have hit the Moneyline in 3 of their last 5 away games (+0.95 Units / 18% ROI)
  • The Seattle Mariners have covered the Run Line in 3 of their last 5 away games (+0.10 Units / 1% ROI)
  • The San Francisco Giants have hit the Moneyline in 29 of their last 45 games (+11.50 Units / 21% ROI)
  • The San Francisco Giants have hit the Team Total Over in 25 of their last 39 games at home (+8.80 Units / 19% ROI)
  • The San Francisco Giants have covered the Run Line in 37 of their last 66 games (+8.45 Units / 10% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Team Total Under in 24 of their last 38 games (+8.15 Units / 18% ROI)
  • The San Francisco Giants have covered the 1st Five Innings (F5) Run Line in 42 of their last 75 games (+4.00 Units / 4% ROI)

Mariners Against the Spread (ATS) Record

Against the spread this MLB season, the Mariners have gone 38-45 against the Run Line (-11.25 Units / -10.4% ROI).

  • 41-42 when betting on the Moneyline for -13.2 Units / -10.94% ROI
  • 43-38 when betting on the total runs Over for +0.95 Units / 1.03% ROI
  • 38-43 when betting on the total runs Under for -9 Units / -9.93% ROI

Giants Against the Spread (ATS) Record

Against the spread this MLB season, the Giants have gone 44-41 against the Run Line (+0.55 Units / 0.49% ROI).

  • 46-39 when betting on the Moneyline for +0.95 Units / 0.9% ROI
  • 40-42 when betting on the total runs Over for -6.3 Units / -6.71% ROI
  • 42-40 when betting on the total runs Under for -1.55 Units / -1.66% ROI

Opponents are hitting just .259 against Logan Gilbert on the first pitch of at-bats this season — fourth best among qualified SPs– 94th Percentile. Opponents batted .476 (39-for-82) against him on the first pitch of at-bats last season — worst among qualified SPs– second Percentile.

Logan Gilbert has allowed an OBP of just .159 (201 PA’s) with two-strikes this season — tied for best among qualified SPs in MLB; League Avg: .234 — 100th Percentile.

Logan Gilbert has thrown elevated pitches 44% of the time (378/866) when behind in the count since last season — highest among qualified SPs in MLB; League Avg: 27% — 100th Percentile.

Logan Gilbert has allowed an OPS of just .329 (201 PA’s) with two-strikes this season — 3rd best among qualified SPs in MLB; League Avg: .497 — 96th Percentile.

Giants Starting Pitcher Stats & Trends

Kyle Hendricks has averaged 86.7 MPH on fastballs in 2022 — lowest in MLB among starting pitchers with at least 64 total IP; League Avg: 93.4 — 0 Percentile.

Opponents had a = 95 mph’>Hard-Hit Rate of 69% (31/45) against Kyle Hendricks on low fastballs in 2022 — 2nd highest in MLB among starting pitchers with at least 64 total IP; League Avg: 51% — first Percentile.

Opponents batted just .120 (6-for-50) against Kyle Hendricks on fastballs away in 2022 — 4th best in MLB among starting pitchers with at least 64 total IP; League Avg: .240 — 97th Percentile.

Keaton Winn has walked 1 of 30 left-handed batters (3%) over the last 30 days (4 games) — 8th best among qualified RPs in MLB; League Avg: 10% — 92nd Percentile.

Mariners Keys to the Game vs. the Giants

The Mariners are just 3-20 (.130) when allowing 10 or more hits this season — 2nd lowest in MLB; League Avg: .275.

The Mariners are 60-9 (.870) when they’ve had 10 or more hits since last season — 2nd best in MLB; League Avg: .727.

The Mariners are 101-5 (.953) when leading entering the 8th inning since last season — best in MLB; League Avg: .908.

The Mariners are 8-101 (.073) when trailing entering the 9th inning since last season — 4th best in MLB; League Avg: .047.

Giants Keys to the Game vs. the Mariners

The Giants are 40-0 (1.000) when leading entering the 9th inning this season — tied for best in MLB; League Avg: .950.

The Giants are 30-24 (.556) after a win as underdogs since last season — 2nd best in MLB; League Avg: .417.

The Giants are 34-23 (.596) after a road win since last season — 3rd best in MLB; League Avg: .491.

The Giants are 13-7 (.650) after a road win this season — 4th best in MLB; League Avg: .488.

The Mariners are batting just .121 on pitches out of the zone since last season — 2nd lowest in MLB; League Avg: .155.

Mariners hitters have an OBP of just .278 (370 PA’s) when facing the starting pitcher for the 3rd time in a game this season — 2nd lowest in MLB; League Avg: .327.

The Mariners are batting just .315 on the first pitch of at-bats since the 2021 season — lowest in MLB; League Avg: .342.

Mariners hitters have 211 strikeouts in 805 PA’s (26%) against LHP this season — tied for 4th highest in MLB; League Avg: 23%.

Giants hitters have 30 strikeouts in 81 PA’s (37%) against LHP over the last 14 days (9 games) — highest in MLB; League Avg: 24%.

Giants hitters have 715 strikeouts in 2,810 PA’s (25%) against LHP since last season — 2nd highest in MLB; League Avg: 23%.

Giants hitters have 236 strikeouts in 878 PA’s (27%) against LHP this season — 2nd highest in MLB; League Avg: 23%.

Giants hitters have an OPS of .863 (270 PA’s) against pitchers who have thrown at least 80 pitches in a game this season — 2nd best in MLB; League Avg: .734.

Mariners pitchers have a strikeout rate of 32% in close and late situations this season — 2nd best in MLB; League Avg: 25%.

Mariners pitchers have walked 220 of 3,087 batters (7%) this season — best in MLB; League Avg: 9%.

Mariners pitchers have walked 671 of 9,117 batters (7%) since last season — tied for 4th best in MLB; League Avg: 8%.

Mariners pitchers have a strike rate of 67% this season — highest in MLB; League Avg: 64%.

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

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

Giants pitchers have walked 234 of 3,205 batters (7%) this season — 2nd best in MLB; League Avg: 9%.

Opponents have a groundball rate of 48% against Giants pitchers since the 2021 season — highest in MLB; League Avg: 43%.

Giants vs. Mariners Injuries Tonight That May Affect Prop Bets 

  • Roberto Pérez (Giants): Shoulder, D60
  • Heliot Ramos (Giants): Oblique, D60
  • John Brebbia (Giants): Lat, D15
  • Anthony DeSclafani (Giants): Shoulder, D15
  • Mitchell Haniger (Giants): Forearm, D60
  • Luis González (Giants): Back, D60
  • Thomas Szapucki (Giants): Arm, D60
  • Thairo Estrada (Giants): Hand, D10
  • Luke Jackson (Giants): Back, D15
  • Easton McGee (Mariners): Forearm, D60
  • Marco Gonzales (Mariners): Forearm, D15
  • Robert Ray (Mariners): Flexor, D60
  • William Murfee (Mariners): Elbow, D15
  • Bryce Miller (Mariners): Finger, D15
  • Evan White (Mariners): Adductor, D60

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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.