Marlins vs Giants Prediction, Odds & Player Prop Bets Today – MLB, May 19

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MLB betting odds, predictions and betting odds for today's games
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BetMGM Betting @BETMGM May 19, 2023, 3:32 PM
  • The Giants are -120 favorites vs the Marlins
  • Marlins starting pitcher: Sandy Alcantara
  • Giants starting pitcher: Anthony DeSclafani
  • Watch the game on NBCS-BA

The Miami Marlins (+100) visit Oracle Park to take on the San Francisco Giants (-120) on Friday, May 19, 2023. First pitch is scheduled for 10:15pm EDT in San Francisco.

The Giants are the betting favorite in this game, with the run line sitting at -1.5 (+170).

The Marlins vs Giants Over/Under is 7 total runs for the game.

This season, the Marlins are 23-21 against the spread (ATS), while the Giants are 21-22 ATS.

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

SpreadOver / UnderMoneyline
Marlins+1.5 -210O 7 +100+100
Giants -1.5 +170U 7 -120-120

Marlins vs Giants Prediction for Today’s Game

Based on recent trends the model predicts the Giants will win Friday‘s MLB matchup with 51.9% confidence.

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


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

Best Marlins Player Prop Bets Today:

  • Bryan De La Cruz has hit the Hits Over in his last 13 games (+13.00 Units / 44% ROI)
  • Jon Berti has hit the Hits Over in 13 of his last 16 away games (+7.60 Units / 26% ROI)
  • Bryan De La Cruz has hit the Total Bases Over in his last 6 games (+7.50 Units / 105% ROI)
  • Jon Berti has hit the Total Bases Over in 12 of his last 16 away games (+7.35 Units / 29% ROI)
  • Luis Arraez has hit the Runs Under in 13 of his last 16 games (+6.95 Units / 22% ROI)

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

Best Giants Player Prop Best Bets Today:

  • David Villar has hit the Hits Runs and RBIs Under in 10 of his last 11 games at home (+9.55 Units / 65% ROI)
  • Thairo Estrada has hit the Hits Over in 11 of his last 17 games at home (+8.70 Units / 32% ROI)
  • Michael Conforto has hit the Hits Under in 11 of his last 17 games at home (+8.55 Units / 50% ROI)
  • Logan Webb has hit the Pitching Outs Over in his last 7 games (+7.50 Units / 79% ROI)
  • Thairo Estrada has hit the Runs Over in 11 of his last 17 games at home (+7.25 Units / 42% ROI)

Giants vs Marlins Home Run Prop Bets Today

Over Under
Brandon Crawford 0.5 +875 0.5 -5000
Jorge Soler 0.5 +425 0.5 -800
Mike Yastrzemski 0.5 +625 0.5 -1600
Garrett Cooper 0.5 +625 0.5 -2000
J.D. Davis 0.5 +650 0.5 -2000

Giants vs Marlins Total Hits Prop Bets Today

Over Under
Brandon Crawford 0.5 -155 0.5 +120
Jorge Soler 0.5 -185 0.5 +140
Mike Yastrzemski 0.5 -175 0.5 +130
Garrett Cooper 0.5 -275 0.5 +200
J.D. Davis 0.5 -225 0.5 +165

Giants vs Marlins RBI Prop Bets Today

Over Under
Brandon Crawford 0.5 +250 0.5 -350
Jorge Soler 0.5 +160 0.5 -210
Mike Yastrzemski 0.5 +210 0.5 -300
Garrett Cooper 0.5 +200 0.5 -275
J.D. Davis 0.5 +190 0.5 -250

Giants vs Marlins Strikeout Prop Bets Today

Over Under
Anthony DeSclafani 4.5 -105 4.5 -120
Sandy Alcantara 6.5 +110 6.5 -145
  • The Miami Marlins have covered the 1st Five Innings (F5) Run Line in 9 of their last 11 games (+6.85 Units / 53% ROI)
  • The Miami Marlins have hit the Team Total Over in 7 of their last 8 games (+6.00 Units / 61% ROI)
  • The Miami Marlins have hit the Moneyline in 19 of their last 33 games (+5.05 Units / 13% ROI)
  • The Miami Marlins have hit the 1st Five Innings (F5) Moneyline in 7 of their last 11 games (+5.00 Units / 34% ROI)
  • The Miami Marlins have hit the Game Total Under in 18 of their last 32 games (+3.85 Units / 11% ROI)
  • The San Francisco Giants have covered the 1st Five Innings (F5) Run Line in 22 of their last 33 games (+9.45 Units / 23% ROI)
  • The San Francisco Giants have covered the Run Line in 11 of their last 15 games at home (+8.40 Units / 43% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Moneyline in 13 of their last 24 games (+8.20 Units / 26% ROI)
  • The San Francisco Giants have hit the Team Total Over in 13 of their last 19 games at home (+6.25 Units / 29% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Team Total Over in 12 of their last 19 games at home (+4.60 Units / 21% ROI)

Marlins Against the Spread (ATS) Record

Against the spread this MLB season, the Marlins have gone 16-28 against the Run Line (-18.2 Units / -30.85% ROI).

  • 23-21 when betting on the Moneyline for +1.8 Units / 3.5% ROI
  • 19-23 when betting on the total runs Over for -6.2 Units / -12.81% ROI
  • 23-19 when betting on the total runs Under for +2.1 Units / 4.33% ROI

Giants Against the Spread (ATS) Record

Against the spread this MLB season, the Giants have gone 21-22 against the Run Line (-3.25 Units / -5.64% ROI).

  • 20-23 when betting on the Moneyline for -7.55 Units / -14.17% ROI
  • 20-21 when betting on the total runs Over for -3.25 Units / -6.79% ROI
  • 21-20 when betting on the total runs Under for -0.55 Units / -1.18% ROI

Sandy Alcantara has allowed a just .189 SLG vs right-handed batters (seventh best)– 91st Percentile and .652 vs left-handed batters over the last two weeks (ninth worst among qualified SPs)– 16th Percentile.

Hitters have swung at 55% of Sandy Alcantara’s pitches (420/765) this season — 2nd highest among qualified SPs in MLB; League Avg: 48% — 98th Percentile.

Right-handed hitters have a swing rate of 56% (204/363) against Sandy Alcantara this season — 2nd highest among qualified SPs in MLB; League Avg: 49% — 98th Percentile.

Sandy Alcantara has thrown his changeup 26% of the time (55/213) on the first pitch of at-bats this season — 3rd highest among qualified SPs in MLB; League Avg: 11% — 96th Percentile.

Giants Starting Pitcher Stats & Trends

Anthony DeSclafani has walked 5 of 196 batters (3%) this season — 2nd best among qualified SPs in MLB; League Avg: 8% — 98th Percentile.

Anthony DeSclafani has allowed an OBP of just .158 (95 PA’s) with two-strikes this season — 4th best among qualified SPs in MLB; League Avg: .239 — 96th Percentile.

Anthony DeSclafani has allowed an OBP of just .222 (90 PA’s) against right-handed batters this season — 4th best among qualified SPs in MLB; League Avg: .299 — 96th Percentile.

Opponents have a groundball rate of 73% (22/30) against Anthony DeSclafani on sliders this season — highest among qualified SPs in MLB; League Avg: 43% — 100th Percentile.

Marlins Keys to the Game vs. the Giants

The Marlins are just 10-50 (.167) when allowing 2 or more home runs since last season — 2nd lowest in MLB; League Avg: .299.

The Marlins are just 13-39 (.250) when their opponents score in the first inning since last season — 2nd lowest in MLB; League Avg: .349.

The Marlins are just 1-12 (.077) when allowing 2 or more home runs this season — 3rd lowest in MLB; League Avg: .320.

The Marlins are just 1-19 (.050) when allowing 5 or more runs this season — lowest in MLB; League Avg: .209.

Giants Keys to the Game vs. the Marlins

The Giants are just 1-3 (.250) after a road win this season — 3rd lowest in MLB; League Avg: .485.

The Giants are just 15-4 (.789) when leading entering the 7th inning this season — tied for 5th lowest in MLB; League Avg: .855.

The Giants are just 1-16 (.059) when trailing entering the 7th inning this season — 5th lowest in MLB; League Avg: .145.

The Giants are just 2-19 (.095) when allowing 5 or more runs this season — 4th lowest in MLB; League Avg: .209.

Marlins hitters have an OBP of just .285 (1,640 PA’s) against LHP since last season — lowest in MLB; League Avg: .317.

Marlins hitters have an OPS of just .632 (1,640 PA’s) against LHP since last season — lowest in MLB; League Avg: .721.

Marlins hitters are slugging just .347 against LHP since last season — 2nd lowest in MLB; League Avg: .404.

The Marlins are batting just .225 against LHP since last season — 2nd lowest in MLB; League Avg: .247.

The Giants are batting just .231 when facing the starting pitcher for the 3rd time in a game since last season — tied for lowest in MLB; League Avg: .265.

Giants hitters have an OPS of just .675 (518 PA’s) against LHP this season — 5th lowest in MLB; League Avg: .748.

Giants hitters have 137 strikeouts in 518 PA’s (26%) against LHP this season — 4th highest in MLB; League Avg: 22%.

The Giants are batting just .151 with two-strikes this season — 3rd lowest in MLB; League Avg: .170.

Marlins pitchers have a strikeout rate of 53% with two-strikes over the last 14 days (12 games) — best in MLB; League Avg: 42%.

The Marlins pitchers have allowed their opponents to score first in 71% of their games at home this season — 2nd highest in MLB; League Avg: 52%.

Marlins pitchers have a strikeout rate of 45% with two-strikes this season — 4th best in MLB; League Avg: 43%.

Marlins pitchers have won only 16% of games in which they have allowed their opponent to score in three different innings this season — 3rd lowest in MLB; League Avg: 28%.

Opponents have a groundball rate of 51% against Giants pitchers this 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%.

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

Opponents had a groundball rate of 48% against Giants pitchers in 2022 — highest in MLB; League Avg: 43%.

Giants vs. Marlins Injuries Tonight That May Affect Prop Bets 

  • Austin Slater (Giants): Hamstring, D10
  • Roberto Pérez (Giants): Shoulder, D60
  • Luke Jackson (Giants): Elbow, D60
  • Anthony DeSclafani (Giants): Toe, Day-to-Day
  • Heliot Ramos (Giants): Oblique, D60
  • Joc Pederson (Giants): Hand, D10
  • Luis González (Giants): Back, D60
  • Thomas Szapucki (Giants): Left Arm, D60
  • Joseph Bart (Giants): Groin, D10
  • Thomas Stripling (Giants): Back, D15
  • Thomas Nance (Marlins): Shoulder, D60
  • Andrew Puk (Marlins): Elbow, D15
  • Jasrado Chisholm Jr. (Marlins): Toe, D10
  • Johnny Cueto (Marlins): Bicep, D15
  • Trevor Rogers (Marlins): Forearm , D15
  • Nicholas Enright (Marlins): Illness, D60
  • Anthony Bender (Marlins): Elbow, D60
  • Jesús Sánchez (Marlins): Hamstring, D10
  • Avisaíl García (Marlins): Back, D10
  • Max Meyer (Marlins): Elbow, 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.