Rays vs Astros Prediction, Odds & Player Prop Bets Today – MLB, Jul 3

Houston Astros' Jeremy Pena reacts after flying out during the seventh inning of Game 1 of the baseball AL Championship Series against the Texas Rangers Sunday, Oct. 15, 2023, in Houston.
(AP Photo/David J. Phillip)
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  • The Rays are -110 favorites vs the Astros
  • Rays vs Astros Over / Under today: 8.5 Runs
  • Rays / Astros TV Channel: ATV

The Tampa Bay Rays (-110) visit Daikin Park to take on the Houston Astros (-110) on July 3, 2026. First pitch is scheduled for 8:15 pm in Houston, TX.

This season, the Rays are 51-33 against the spread (ATS), while the Astros are 43-46 ATS.

Rays vs Astros Starting Pitchers Today:

  • Rays starting pitcher: Nick Martinez 7-2, 2.67 ERA
  • Astros starting pitcher: Spencer Arrighetti 7-4, 4.04 ERA

Rays vs. Astros Odds, Run Line, Over/Under & Moneyline

SpreadOver / UnderMoneyline
Rays-1.5 +150O 8.5 +100-110
Astros +1.5 -185U 8.5 -120-110

Rays vs Astros Prediction for Today’s Game

Based on recent trends the model predicts the Astros will win Friday‘s MLB game with 54.0% 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 Rays players for Friday‘s game, looking at profitable historical betting trends:

Best Rays Player Prop Bets Today:

  • Cedric Mullins has hit the Home Runs Over in 4 of his last 5 games (+17.80 Units / 356% ROI)
  • Yandy Diaz has hit the Runs Under in 21 of his last 25 away games (+15.15 Units / 43% ROI)
  • Chandler Simpson has hit the Hits Runs and RBIs Under in 19 of his last 25 games (+13.05 Units / 46% ROI)
  • Cedric Mullins has hit the Hits Over in 14 of his last 15 games (+12.60 Units / 50% ROI)
  • Yandy Diaz has hit the Walks Over in 12 of his last 20 games (+10.70 Units / 54% ROI)

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

Best Astros Player Prop Best Bets Today:

  • Taylor Trammell has hit the Home Runs Over in 3 of his last 7 games (+16.40 Units / 234% ROI)
  • Yordan Alvarez has hit the RBIs Under in 20 of his last 25 games (+11.75 Units / 28% ROI)
  • Christian Walker has hit the Hits Runs and RBIs Under in 16 of his last 20 games (+11.60 Units / 50% ROI)
  • Taylor Trammell has hit the Singles Over in 14 of his last 25 games (+11.15 Units / 45% ROI)
  • Isaac Paredes has hit the Total Bases Over in 11 of his last 15 games (+8.45 Units / 44% ROI)
  • The Tampa Bay Rays have covered the Run Line in 16 of their last 22 games (+13.80 Units / 55% ROI)
  • The Tampa Bay Rays have hit the Game Total Under in 18 of their last 25 games (+10.35 Units / 38% ROI)
  • The Tampa Bay Rays have covered the 1st Five Innings (F5) Run Line in 30 of their last 50 games (+8.80 Units / 15% ROI)
  • The Tampa Bay Rays have hit the Moneyline in their last 8 games (+8.00 Units / 70% ROI)
  • The Tampa Bay Rays have hit the 1st Five Innings (F5) Moneyline in their last 8 games (+8.00 Units / 66% ROI)
  • The Houston Astros have hit the Game Total Over in 30 of their last 50 games at home (+9.80 Units / 18% ROI)
  • The Houston Astros have hit the Moneyline in 24 of their last 40 games (+7.90 Units / 18% ROI)
  • The Houston Astros have hit the 1st Five Innings (F5) Team Total Under in 16 of their last 23 games (+7.80 Units / 26% ROI)
  • The Houston Astros have covered the Run Line in 24 of their last 40 games (+5.90 Units / 10% ROI)
  • The Houston Astros have hit the Team Total Under in 19 of their last 30 games at home (+5.70 Units / 15% ROI)

Rays Against the Spread (ATS) Record

Against the spread this season, the Rays are 50-34 against the Run Line (+22.15 Units / 21.6% ROI).

  • 51-33 when betting on the Moneyline for +12.7 Units / 12.1% ROI
  • 37-43 when betting on the total runs Over for -10.25 Units / -11.15% ROI
  • 43-37 when betting on the total runs Under for +1.85 Units / 1.99% ROI

Astros Against the Spread (ATS) Record

Against the spread this season, the Astros are 43-46 against the Run Line (-9.55 Units / -7.87% ROI).

  • 43-46 when betting on the Moneyline for -5.25 Units / -5.12% ROI
  • 47-37 when betting on the total runs Over for +5.3 Units / 5.34% ROI
  • 37-47 when betting on the total runs Under for -14.4 Units / -14.91% ROI

Astros vs Rays Home Run Prop Bets Today

Yes
Junior Caminero +210
Yordan Alvarez +230
Christian Walker +300
Isaac Paredes +375
Jonathan Aranda +390

Astros vs Rays Total Hits Prop Bets Today

Over Under
Junior Caminero 0.5 -275 0.5 +195
Chandler Simpson 0.5 -235 0.5 +175
Jose Altuve 0.5 -235 0.5 +175
Isaac Paredes 0.5 -220 0.5 +160
Jonathan Aranda 0.5 -210 0.5 +155

Astros vs Rays Strikeout Prop Bets Today

Over Under
Taylor Trammell 0.5 -275 0.5 +190
Hunter Feduccia 0.5 -275 0.5 +195
Junior Caminero 0.5 -210 0.5 +155
Joey Loperfido 0.5 -200 0.5 +150
Christian Walker 0.5 -185 0.5 +135

Rays Keys to the Game vs. the Astros

The Rays are 34-16 (.680) after a win this season — best in MLB; League Avg: .516.

The Rays are 9-26 (.257) when trailing entering the 7th inning this season — 2nd best in MLB; League Avg: .139.

The Rays are 41-1 (.976) when leading entering the 8th inning this season — best in MLB; League Avg: .899.

The Rays are 43-10 (.811) when allowing 4 or fewer runs this season — 4th best in MLB; League Avg: .726.

Astros Keys to the Game vs. the Rays

The Astros are 7-1 (.875) when tied entering the 8th inning this season — best in MLB; League Avg: .500.

The Astros are 38-0 (1.000) when leading entering the 9th inning this season — tied for best in MLB; League Avg: .944.

The Astros are 32-2 (.941) when leading entering the 7th inning this season — 4th best in MLB; League Avg: .861.

The Astros are 19-10 (.655) when tied entering the 7th inning since the 2025 season — best in MLB; League Avg: .500.

The Rays are batting .206 on pitches out of the zone this season — best in MLB.

Rays hitters are slugging .283 on pitches out of the zone this season — best in MLB.

Rays hitters have 213 extra-base hits out of 733 total hits (just 29%) this season — lowest in MLB.

Rays hitters have struck out in just 18% of their PA’s against LHP this season — 3rd best in MLB.

The Astros are batting just .233 at home this season — 5th lowest in MLB.

Astros hitters have drawn walks in 7% of their PA’s against LHP this season — 3rd lowest in MLB.

Astros hitters have 57 extra-base hits out of 124 total hits (46%) on the first pitch of at-bats this season — 2nd best in MLB.

The Astros have scored first in just 32% of their games against division opponents this season — 3rd lowest in MLB.

Rays pitchers have walked 7% of batters this season — 2nd best in MLB.

Rays pitchers have walked 6% of batters when facing the leadoff batter in the inning this season — tied for best in MLB.

Rays pitchers have allowed an OBP of just .273 (754 PA’s) when facing the leadoff batter in the inning this season — tied for best in MLB.

Rays pitchers have allowed opponents to score in three different innings in 33% of their games this season — 2nd lowest in MLB.

Astros pitchers have walked 12% of batters when facing the leadoff batter in the inning this season — tied for highest in MLB.

Opponents have a groundball rate of just 39% against Astros pitchers this season — 2nd lowest in MLB.

Astros pitchers have walked 11% of batters this season — 3rd highest in MLB.

Astros pitchers have a first-pitch strike rate of just 59% this season — 2nd lowest 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.