Giants vs Rockies Prediction, Odds & Player Prop Bets Today – MLB, May 31

Colorado Rockies outfielder Kris Bryant (23) bats during a spring training baseball game against the Los Angeles Dodgers, Thursday, Feb. 27, 2025, in Scottsdale, Ariz.
(AP Photo/Darryl Webb)
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  • The Giants are -125 favorites vs the Rockies
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The San Francisco Giants (-125) visit Coors Field to take on the Colorado Rockies (+105) on May 31, 2026. First pitch is scheduled for 3:10 pm in Denver, CO.

This season, the Giants are 22-36 against the spread (ATS), while the Rockies are 31-28 ATS.

Giants vs Rockies Starting Pitchers Today:

  • Giants starting pitcher: Robbie Ray 3-6, 4.61 ERA
  • Rockies starting pitcher: Tanner Gordon 0-0, 5.85 ERA

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

SpreadOver / UnderMoneyline
Giants-1.5 +120O 11 -105-125
Rockies +1.5 -145U 11 -115+105

Giants vs Rockies Prediction for Today’s Game

Based on recent trends the model predicts the Giants will win Sunday‘s MLB game with 52.2% 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 Sunday‘s game, looking at profitable historical betting trends:

Best Giants Player Prop Bets Today:

  • Luis Arraez has hit the Home Runs Over in 2 of his last 8 away games (+17.00 Units / 212% ROI)
  • Bryce Eldridge has hit the Singles Under in 21 of his last 25 games (+14.40 Units / 34% ROI)
  • Willy Adames has hit the Hits Over in 19 of his last 25 games (+10.45 Units / 25% ROI)
  • Matt Chapman has hit the Walks Under in 20 of his last 25 away games (+10.45 Units / 22% ROI)
  • Willy Adames has hit the Hits Runs and RBIs Over in 15 of his last 20 games (+9.50 Units / 40% ROI)

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

Best Rockies Player Prop Best Bets Today:

  • Jake McCarthy has hit the Home Runs Over in 3 of his last 10 games at home (+25.00 Units / 250% ROI)
  • Ezequiel Tovar has hit the Runs Under in 21 of his last 25 games at home (+14.10 Units / 34% ROI)
  • Troy Johnston has hit the Hits Over in 20 of his last 25 games (+13.55 Units / 31% ROI)
  • Ezequiel Tovar has hit the Total Bases Under in 20 of his last 25 games at home (+12.85 Units / 35% ROI)
  • Troy Johnston has hit the Singles Over in 19 of his last 25 games at home (+12.15 Units / 42% ROI)
  • The San Francisco Giants have hit the Team Total Under in 26 of their last 40 away games (+10.30 Units / 22% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Team Total Over in 11 of their last 13 games (+8.85 Units / 51% ROI)
  • The San Francisco Giants have hit the Game Total Over in 9 of their last 13 games (+6.80 Units / 48% ROI)
  • The San Francisco Giants have covered the 1st Five Innings (F5) Run Line in 4 of their last 7 games (+1.35 Units / 18% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Moneyline in 5 of their last 11 away games (+1.25 Units / 11% ROI)
  • The Colorado Rockies have hit the Team Total Over in 15 of their last 24 games at home (+4.45 Units / 16% ROI)
  • The Colorado Rockies have covered the 1st Five Innings (F5) Run Line in 18 of their last 30 games at home (+4.40 Units / 12% ROI)
  • The Colorado Rockies have hit the Moneyline in 12 of their last 25 games at home (+3.45 Units / 14% ROI)
  • The Colorado Rockies have hit the 1st Five Innings (F5) Team Total Under in 7 of their last 11 games at home (+2.80 Units / 22% ROI)
  • The Colorado Rockies have hit the Game Total Under in 6 of their last 10 games (+2.70 Units / 25% ROI)

Giants Against the Spread (ATS) Record

Against the spread this season, the Giants are 23-34 against the Run Line (-22.5 Units / -27.34% ROI).

  • 22-36 when betting on the Moneyline for -12.75 Units / -20.13% ROI
  • 27-26 when betting on the total runs Over for -1.55 Units / -2.42% ROI
  • 26-27 when betting on the total runs Under for -3.6 Units / -5.66% ROI

Rockies Against the Spread (ATS) Record

Against the spread this season, the Rockies are 31-28 against the Run Line (-2.25 Units / -3.08% ROI).

  • 22-37 when betting on the Moneyline for -2.25 Units / -3.8% ROI
  • 26-31 when betting on the total runs Over for -8.45 Units / -12.93% ROI
  • 31-26 when betting on the total runs Under for +2.45 Units / 3.8% ROI

Rockies vs Giants Home Run Prop Bets Today

Yes
Hunter Goodman +240
Willy Adames +270
Rafael Devers +270
Casey Schmitt +360
Matt Chapman +390

Rockies vs Giants Total Hits Prop Bets Today

Over Under
Matt Chapman 0.5 -250 0.5 +180
Ezequiel Tovar 0.5 -250 0.5 +180
Hunter Goodman 0.5 -235 0.5 +175
TJ Rumfield 0.5 -220 0.5 +165
Drew Gilbert 0.5 -200 0.5 +150

Rockies vs Giants Strikeout Prop Bets Today

Over Under
Chad Stevens 0.5 -275 0.5 +200
Matt Chapman 0.5 -225 0.5 +165
Willi Castro 0.5 -225 0.5 +165
Casey Schmitt 0.5 -220 0.5 +165
Daniel Susac 0.5 -210 0.5 +150

Giants Keys to the Game vs. the Rockies

The Giants are just 0-30 (.000) when trailing entering the 8th inning this season — tied for lowest in MLB; League Avg: .107.

The Giants are just 0-27 (.000) when trailing entering the 7th inning this season — tied for lowest in MLB; League Avg: .141.

The Giants are just 16-6 (.727) when leading entering the 7th inning this season — 2nd lowest in MLB; League Avg: .859.

The Giants are just 21-5 (.808) when leading entering the 8th inning this season — 3rd lowest in MLB; League Avg: .893.

Rockies Keys to the Game vs. the Giants

The Rockies are just 4-17 (.190) when their opponents score in the first inning this season — 2nd lowest in MLB; League Avg: .355.

The Rockies are just 8-13 (.381) after a win this season — 2nd lowest in MLB; League Avg: .532.

The Rockies are just 3-19 (.136) when allowing 2 or more home runs this season — 3rd lowest in MLB; League Avg: .289.

The Rockies are just 22-37 (.373) this season — tied for lowest in MLB; League Avg: .500.

Giants hitters have drawn walks in 6% of their PA’s against RHP this season — lowest in MLB.

Giants hitters have drawn walks in 6% of their PA’s this season — lowest in MLB.

Giants hitters have drawn walks in 6% of their PA’s against LHP this season — 2nd lowest in MLB.

32% of Giants hitters strikeouts have come on 95+ MPH fastballs this season — highest in MLB.

Rockies hitters have chased 38% of pitches out of the zone against LHP this season — highest in MLB.

Rockies hitters have a swing rate of 40% on the first pitch of at-bats this season — highest in MLB.

Rockies hitters have struck out in 28% of their PA’s against LHP this season — highest in MLB.

The Rockies are batting .377 on the first pitch of at-bats this season — best in MLB.

Giants pitchers have thrown at least two strikes in their first three pitches to 57% of opposing batters this season — lowest in MLB.

Opponents have a groundball rate of 46% against Giants pitchers this season — tied for 2nd highest in MLB.

Giants pitchers have induced opposing hitters to ground into 51 double plays in 438 opportunities (12%) this season — best in MLB.

Giants pitchers have allowed an OBP of .356 (514 PA’s) when facing the leadoff batter in the inning this season — highest in MLB.

The longest HR allowed by the Rockies pitchers this season traveled 505.5 feet — — longest in MLB

Rockies pitchers have a strikeout rate of just 17% in the first 5 innings this season — lowest in MLB.

Rockies pitchers have a strikeout rate of just 18% this season — lowest in MLB.

Opponents are hitting .281 against Rockies pitchers this season — highest in MLB.

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.