Rays vs Orioles Prediction, Odds & Player Prop Bets Today – MLB, May 10

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MLB betting odds, predictions and betting odds for today's games
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BetMGM Betting @BETMGM May 10, 2023, 3:32 PM
  • The Rays are -120 favorites vs the Orioles
  • Rays starting pitcher: Jalen Beeks
  • Orioles starting pitcher: Dean Kremer
  • Watch the game on MASN

The Tampa Bay Rays (-120) visit Oriole Park at Camden Yards to take on the Baltimore Orioles (+100) on Wednesday, May 10, 2023. First pitch is scheduled for 6:35pm EDT in Baltimore.

The Rays are the betting favorite in this game, with the run line sitting at -1.5 (+130).

The Rays vs Orioles Over/Under is 9.5 total runs for the game.

This season, the Rays are 29-8 against the spread (ATS), while the Orioles are 22-14 ATS.

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

SpreadOver / UnderMoneyline
Rays-1.5 +130O 9.5 -115-120
Orioles +1.5 -155U 9.5 -105+100

Rays vs Orioles Prediction for Today’s Game

Based on recent trends the model predicts the Rays will win Wednesday‘s MLB matchup with 65.5% confidence.

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


Bet now on Rays vs Orioles and all games with BetMGM


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

Best Rays Player Prop Bets Today:

  • Randy Arozarena has hit the Hits Over in 28 of his last 35 games (+14.75 Units / 20% ROI)
  • Josh Lowe has hit the Runs Over in his last 10 away games (+14.20 Units / 142% ROI)
  • Josh Lowe has hit the Hits Runs and RBIs Over in his last 10 away games (+10.55 Units / 96% ROI)
  • Taylor Walls has hit the Runs Over in 8 of his last 11 away games (+8.25 Units / 75% ROI)
  • Josh Lowe has hit the Total Bases Over in 9 of his last 10 away games (+7.55 Units / 45% ROI)

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

Best Orioles Player Prop Best Bets Today:

  • Ryan Mountcastle has hit the RBIs Under in 18 of his last 20 games (+14.20 Units / 33% ROI)
  • Anthony Santander has hit the Hits Over in 17 of his last 20 games (+10.35 Units / 25% ROI)
  • Ryan Mountcastle has hit the Singles Over in his last 8 games at home (+8.00 Units / 68% ROI)
  • Ryan Mountcastle has hit the Hits Over in 10 of his last 15 games (+7.85 Units / 34% ROI)
  • Anthony Santander has hit the Total Bases Over in 9 of his last 11 games (+7.70 Units / 58% ROI)

Orioles vs Rays Home Run Prop Bets Today

Over Under
Ryan Mountcastle 0.5 +575 0.5 -1400
Christian Bethancourt 0.5 +550 0.5 -1400
Jose Siri 0.5 +725 0.5 -2500
Cedric Mullins 0.5 +775 0.5 -3000
Yandy Diaz 0.5 +575 0.5 -1400

Orioles vs Rays Total Hits Prop Bets Today

Over Under
Ryan Mountcastle 1.5 +180 1.5 -250
Christian Bethancourt 0.5 -210 0.5 +155
Jose Siri 0.5 -135 0.5 +100
Cedric Mullins 0.5 -225 0.5 +165
Yandy Diaz 1.5 +165 1.5 -225

Orioles vs Rays RBI Prop Bets Today

Over Under
Ryan Mountcastle 0.5 +140 0.5 -185
Christian Bethancourt 0.5 +180 0.5 -250
Jose Siri 0.5 +240 0.5 -350
Cedric Mullins 0.5 +230 0.5 -350
Yandy Diaz 0.5 +195 0.5 -250

Orioles vs Rays Strikeout Prop Bets Today

Over Under
Dean Kremer 4.5 +100 4.5 -130
Jalen Beeks 1.5 -145 1.5 +110
  • The Tampa Bay Rays have hit the Moneyline in 29 of their last 37 games (+17.50 Units / 26% ROI)
  • The Tampa Bay Rays have covered the 1st Five Innings (F5) Run Line in 25 of their last 37 games (+11.60 Units / 24% ROI)
  • The Tampa Bay Rays have covered the Run Line in 23 of their last 37 games (+10.30 Units / 25% ROI)
  • The Tampa Bay Rays have hit the Team Total Over in 24 of their last 37 games (+9.95 Units / 23% ROI)
  • The Tampa Bay Rays have hit the 1st Five Innings (F5) Team Total Over in 22 of their last 36 games (+8.80 Units / 22% ROI)
  • The Baltimore Orioles have hit the Team Total Over in 24 of their last 36 games (+9.80 Units / 23% ROI)
  • The Baltimore Orioles have hit the Moneyline in 22 of their last 33 games (+9.75 Units / 21% ROI)
  • The Baltimore Orioles have covered the Run Line in 15 of their last 23 games (+8.40 Units / 32% ROI)
  • The Baltimore Orioles have hit the Game Total Over in 20 of their last 36 games (+3.80 Units / 10% ROI)
  • The Baltimore Orioles have hit the 1st Five Innings (F5) Team Total Over in 7 of their last 10 games (+3.60 Units / 31% ROI)

Rays Against the Spread (ATS) Record

Against the spread this MLB season, the Rays have gone 23-14 against the Run Line (+10.3 Units / 24.64% ROI).

  • 29-8 when betting on the Moneyline for +17.5 Units / 26.22% ROI
  • 19-15 when betting on the total runs Over for +2.1 Units / 5.14% ROI
  • 15-19 when betting on the total runs Under for -6.25 Units / -15.41% ROI

Orioles Against the Spread (ATS) Record

Against the spread this MLB season, the Orioles have gone 22-14 against the Run Line (+7.35 Units / 16.7% ROI).

  • 23-13 when betting on the Moneyline for +8.8 Units / 17.94% ROI
  • 20-15 when betting on the total runs Over for +3.8 Units / 9.62% ROI
  • 15-20 when betting on the total runs Under for -6.8 Units / -17.04% ROI

Jalen Beeks has thrown his changeup 49% of the time (133/271) when he’s behind in the count since last season — 3rd highest among qualified RPs in MLB; League Avg: 17% — 97th Percentile.

Jalen Beeks has allowed an OPS of 1.563 (16 PA’s) when facing the leadoff batter in the inning this season — 4th highest among qualified RPs in MLB*; League Avg: .695 — fourth Percentile.

Opponents have a groundball rate of 64% (50/78) against Jalen Beeks in two-strike counts since last season — 2nd highest among qualified RPs in MLB*; League Avg: 45% — 99th Percentile.

Jalen Beeks has thrown his changeup 47% of the time (34/72) on the first pitch of at-bats this season — 2nd highest among qualified RPs in MLB*; League Avg: 12% — 98th Percentile.

Orioles Starting Pitcher Stats & Trends

Dean Kremer has allowed a slugging percentage of .614 (27 Total Bases / 44 ABs) on low non-fastballs this season — 2nd highest among qualified SPs in MLB; League Avg: .297 — third Percentile.

Opponents are hitting .308 (44-for-143) against Dean Kremer this season — 3rd highest among qualified SPs in MLB; League Avg: .242 — third Percentile.

Dean Kremer has allowed a slugging percentage of .627 (32 Total Bases / 51 ABs) on breaking pitches this season — highest among qualified SPs in MLB; League Avg: .358 — first Percentile.

Opponents are hitting .345 (10-for-29) against Dean Kremer’s low curves and sliders this season — 3rd highest among qualified SPs in MLB; League Avg: .182 — fifth Percentile.

Rays Keys to the Game vs. the Orioles

The Rays are 9-1 (.900) vs top 10 scoring offenses this season — best in MLB; League Avg: .363.

The Rays are 2-6 (.250) when trailing entering the 9th inning this season — best in MLB; League Avg: .048.

The Rays are 6-5 (.545) when allowing 5 or more runs this season — best in MLB; League Avg: .207.

The Rays are 6-3 (.667) when allowing 10 or more hits this season — best in MLB; League Avg: .272.

Orioles Keys to the Game vs. the Rays

The Orioles are 24-30 (.444) when allowing 2 or more home runs since last season — 2nd best in MLB; League Avg: .294.

The Orioles are 75-4 (.949) when leading entering the 7th inning since last season — 2nd best in MLB; League Avg: .876.

The Orioles are 6-7 (.462) vs top 10 scoring offenses this season — 9th best in MLB; League Avg: .363.

The Orioles are 22-13 (.629) this season — 3rd best in MLB; League Avg: .500.

Rays hitters are slugging .576 against LHP this season — best in MLB; League Avg: .418.

Rays hitters have an OPS of .937 (274 PA’s) against LHP this season — best in MLB; League Avg: .743.

Rays hitters have an OPS of .864 (1,413 PA’s) this season — best in MLB; League Avg: .727.

Rays hitters are slugging .517 this season — best in MLB; League Avg: .406.

The Orioles are batting just .154 with two-strikes since last season — 3rd lowest in MLB; League Avg: .169.

The Orioles are batting just .147 on pitches out of the zone since last season — tied for 5th lowest in MLB; League Avg: .157.

The Orioles have a winning percentage of 65% this season — 3rd best in MLB; League Avg: 50%.

Orioles hitters have an OBP of .355 (521 PA’s) against LHP this season — 4th best in MLB; League Avg: .325.

Rays pitchers have won 100% of games in which they have allowed their opponent to score in three different innings at home this season — highest in MLB; League Avg: 28%.

Rays pitchers have won 67% of games in which they have allowed their opponent to score in three different innings this season — highest in MLB; League Avg: 27%.

Opponents have a groundball rate of 49% against Rays pitchers this season — 2nd highest in MLB; League Avg: 44%.

Rays pitchers have walked 502 of 7,291 batters (7%) since last season — best in MLB; League Avg: 8%.

Opponents have a groundball batting average of just .098 against Orioles pitchers with the shift this season — best in MLB; League Avg: .236.

Opponents have a groundball rate of just 41% against Orioles pitchers this season — 5th lowest in MLB; League Avg: 44%.

Orioles pitchers have walked 117 of 1,761 batters (7%) when facing the leadoff batter in the inning since last season — 5th best in MLB; League Avg: 8%.

Opponents have a groundball batting average of just .201 against Orioles pitchers with runners on base this season — 2nd best in MLB; League Avg: .261.

Orioles vs. Rays Injuries Tonight That May Affect Prop Bets 

  • Ramón Urías (Orioles): Hamstring, D10
  • Dillon Tate (Orioles): Elbow, D15
  • John Means (Orioles): Elbow, D60
  • Mychal Givens (Orioles): Knee, D15
  • Jeffrey Springs (Rays): Elbow, D60
  • Andrew Kittredge (Rays): Elbow, D60
  • Shawn Armstrong (Rays): Neck, D60
  • Shane Baz (Rays): Elbow, D60
  • Tyler Glasnow (Rays): Oblique, D15
  • Peter Fairbanks (Rays): Forearm, D15
  • Garrett Cleavinger (Rays): Knee, D15

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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.