Orioles vs Mariners Prediction, Odds & Player Prop Bets Today – MLB, Jun 29

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MLB betting odds, predictions and betting odds for today's games
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BetMGM Betting @BETMGM Jun 29, 2022, 3:35 PM
  • The Mariners (35-41) are -140 favorites vs the Orioles (35-41)
  • Orioles starting pitcher: Austin Voth (0-0), 7.80 ERA
  • Mariners starting pitcher: Christoper Flexen (3-8), 4.30 ERA
  • Watch the game on ROOT Sports NW

The Baltimore Orioles (+115) visit T-Mobile Park to take on the Seattle Mariners (-140) on Wednesday, June 29, 2022. First pitch is scheduled for 4:10pm EDT in Seattle.

The Mariners are betting favorites in this MLB matchup, with the run line sitting at -1.5 (+145).

The Orioles vs Mariners Over/Under is 8 total runs for the game.

So far this season, the Orioles are 35-41 against the spread (ATS), while the Mariners are 38-38 ATS.

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

SpreadOver / UnderMoneyline
Orioles+1.5 -175O 8 -105+115
Mariners -1.5 +145U 8 -115-140

Orioles vs Mariners Prediction for Today’s Game

Based on recent trends the model predicts the Mariners will win Wednesday‘s matchup with 59.2% confidence.

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


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Best Orioles Player Prop Bets Today

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

  • Austin Hays has hit the Singles Under in 16 of his last 23 games (+9.10 Units / 35% ROI)
  • Austin Hays has hit the RBIs Over in 13 of his last 24 games (+9.05 Units / 38% ROI)
  • Ryan Mountcastle has hit the Total Bases Over in 14 of his last 21 games (+8.85 Units / 40% ROI)
  • Jorge Mateo has hit the Singles Under in 10 of his last 11 games (+8.45 Units / 43% ROI)
  • Ryan Mountcastle has hit the Singles Under in 18 of his last 26 games (+8.15 Units / 25% ROI)

Best Mariners Player Prop Best Bets Today

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

  • J.P. Crawford has hit the Hits Under in 5 of his last 6 games (+7.05 Units / 117% ROI)
  • Adam Frazier has hit the Hits Under in 5 of his last 6 games (+6.30 Units / 105% ROI)
  • J.P. Crawford has hit the Total Bases Under in his last 6 games (+6.25 Units / 55% ROI)
  • J.P. Crawford has hit the Singles Under in 7 of his last 8 games (+6.20 Units / 76% ROI)
  • Adam Frazier has hit the Total Bases Under in 5 of his last 6 games (+5.55 Units / 80% ROI)

Mariners vs Orioles Home Run Prop Bets Today

Over Under
Adam Frazier 0.5 +950 0.5 -10000
Cal Raleigh 0.5 +300 0.5 -500
Carlos Santana 0.5 +425 0.5 -800
Eugenio Suarez 0.5 +325 0.5 -550
J.P. Crawford 0.5 +750 0.5 -3000

Mariners vs Orioles Total Hits Prop Bets Today

Over Under
Adam Frazier 0.5 -190 0.5 +130
Cal Raleigh 0.5 -185 0.5 +130
Carlos Santana 0.5 -165 0.5 +120
Eugenio Suarez 0.5 -160 0.5 +115
J.P. Crawford 0.5 -250 0.5 +175

Mariners vs Orioles RBI Prop Bets Today

Over Under
Adam Frazier 0.5 +250 0.5 -400
Cal Raleigh 0.5 +155 0.5 -225
Carlos Santana 0.5 +170 0.5 -250
Eugenio Suarez 0.5 +145 0.5 -200
J.P. Crawford 0.5 +210 0.5 -300

Mariners vs Orioles Strikeout Prop Bets Today

Over Under
Chris Flexen 3.5 -155 3.5 +110
  • The Baltimore Orioles have covered the Run Line in 38 of their last 56 games (+16.30 Units / 23% ROI)
  • The Baltimore Orioles have hit the Moneyline in 29 of their last 56 games (+13.40 Units / 23% ROI)
  • The Baltimore Orioles have hit the 1st Five Innings (F5) Total Over in 32 of their last 53 games (+11.10 Units / 19% ROI)
  • The Baltimore Orioles have covered the 1st Five Innings (F5) Run Line in 10 of their last 14 games (+7.00 Units / 48% ROI)
  • The Baltimore Orioles have hit the Game Total Under in 8 of their last 9 games (+6.90 Units / 67% ROI)
  • The Seattle Mariners have hit the 1st Five Innings (F5) Total Under in 13 of their last 17 games (+8.60 Units / 47% ROI)
  • The Seattle Mariners have hit the Game Total Under in 20 of their last 32 games (+8.35 Units / 24% ROI)
  • The Seattle Mariners have covered the Run Line in 6 of their last 8 games (+4.90 Units / 49% ROI)
  • The Seattle Mariners have hit the Moneyline in 6 of their last 8 games (+4.05 Units / 40% ROI)

Orioles Against the Spread (ATS) Record

Against the spread this MLB season, the Orioles have gone 48-28 against the Run Line (+14.5 Units / 14.99% ROI).

  • 35-41 when betting on the Moneyline for +9.2 Units / 11.71% ROI
  • 33-40 when betting on the total runs Over for -9.95 Units / -12.03% ROI
  • 40-33 when betting on the total runs Under for +3.8 Units / 4.48% ROI

Mariners Against the Spread (ATS) Record

Against the spread this MLB season, the Orioles have gone 38-38 against the Run Line (-6.4 Units / -6.26% ROI).

  • 35-41 when betting on the Moneyline for -6.15 Units / -6.94% ROI
  • 35-39 when betting on the total runs Over for -7.6 Units / -9.07% ROI
  • 39-35 when betting on the total runs Under for +0.7 Units / 0.83% ROI

Opponents are hitting .333 (24-for-72) against Austin Voth with two-strikes this season — highest among qualified RPs in MLB*; League Avg: .156 — 0 Percentile.

Opponents are hitting .238 (49-for-206) against Austin Voth with two-strikes since the start of last season — highest among qualified RPs in MLB; League Avg: .155 — first Percentile.

Austin Voth has allowed a slugging percentage of .882 (15 Total Bases / 17 ABs) on fastballs away this season — 3rd highest among qualified RPs in MLB; League Avg: .351 — second Percentile.

Austin Voth has allowed an OPS of .791 (75 PA’s) with two-strikes this season — highest among qualified RPs in MLB*; League Avg: .469 — 0 Percentile.

Christoper Flexen: Mariners Starting Pitcher Stats & Trends

Chris Flexen has thrown at least two strikes in his first three pitches to 54% (120/222) of opposing batters this season — tied for 3rd lowest among qualified SPs in MLB; League Avg: 65% — fifth Percentile.

Chris Flexen has a strike rate of just 61% (440/726) against right-handed batters this season — 2nd lowest among qualified SPs in MLB; League Avg: 66% — third Percentile.

Left-handed hitters have a groundball rate of just 32% (31/98) against Chris Flexen this season — 5th lowest among qualified SPs in MLB; League Avg: 43% — ninth Percentile.

Chris Flexen has a strikeout rate of just 36% (55 SO in 153 PAs) with two-strikes this season — 9th lowest among qualified SPs in MLB; League Avg: 43% — 13th Percentile.

Orioles Keys to the Game vs. the Mariners

The Orioles are just 8-24 (.250) when tied entering the 8th inning since the 2020 season — tied for lowest in MLB; League Avg: .500.

The Orioles are just 3-5 (.375) when tied entering the 7th inning this season — tied for 7th lowest in MLB; League Avg: .500.

The Orioles are 26-0 (1.000) when leading entering the 7th inning this season — tied for best in MLB; League Avg: .897.

The Orioles are just 17-24 (.415) on the road this season — 8th lowest in MLB; League Avg: .487.

Mariners Keys to the Game vs. the Orioles

The Mariners are 21-5 (.808) when totaling 10 or more hits this season — 8th best in MLB; League Avg: .720.

The Mariners are just 2-32 (.059) when trailing entering the 7th inning this season — tied for 6th lowest in MLB; League Avg: .103.

The Mariners are 17-5 (.773) when scoring in the first inning this season — 7th best in MLB; League Avg: .677.

The Mariners are just 16-19 (.457) at home this season — 8th lowest in MLB; League Avg: .513.

Orioles hitters have 227 strikeouts in 883 PA’s (26%) against LHP this season — tied for 2nd highest in MLB; League Avg: 22%.

Orioles hitters have an OBP of just .297 (5,879 PA’s) against RHP since the start of last season — 3rd lowest in MLB; League Avg: .314.

Orioles hitters have put just 34% of their swings in play this season — 2nd lowest in MLB; League Avg: 37%.

Orioles hitters have 705 strikeouts in 2,954 PA’s (24%) against LHP since the start of last season — 5th highest in MLB; League Avg: 22%.

Mariners hitters are slugging just .159 on pitches out of the zone since the start of last season — lowest in MLB; League Avg: .209.

The Mariners are batting just .298 on the first pitch of at-bats since the start of 2020 — lowest in MLB; League Avg: .341.

Mariners hitters are slugging just .165 on pitches out of the zone since the start of 2020 — lowest in MLB; League Avg: .210.

The Mariners are batting just .227 against LHP since the start of last season — 2nd lowest in MLB; League Avg: .248.

Orioles pitchers have allowed a run 36% of the time after an opposing score since the start of last season — highest in MLB; League Avg: 30%.

Orioles pitchers have a strikeout rate of just 19% this season — 3rd lowest in MLB; League Avg: 22%.

Orioles pitchers have a strikeout rate of just 38% with two-strikes since the start of last season — lowest in MLB; League Avg: 43%.

Orioles pitchers have an ERA of 6.10 (967.0 IP) against division opponents since the start of last season — highest in MLB; League Avg: 4.19.

Opponents have a groundball rate of just 39% against Mariners pitchers this season — tied for lowest in MLB; League Avg: 43%.

Opponents have a groundball rate of just 40% against Mariners pitchers since the start of last season — lowest in MLB; League Avg: 43%.

Opponents have a groundball rate of just 41% against Mariners pitchers since the start of 2020 — lowest in MLB; League Avg: 44%.

Opponents have a groundball rate of just 34% against Mariners pitchers over the past seven days (7 games) — 2nd lowest in MLB; League Avg: 42%.

Mariners vs. Orioles Injuries Tonight That May Affect Prop Bets 

  • Luis Torrens (Mariners): Shoulder, D10
  • Taylor Trammell (Mariners): Hamstring, D10
  • Kyle Lewis (Mariners): Concussion, D7
  • Thomas Murphy (Mariners): Shoulder, D60
  • Casey Sadler (Mariners): Shoulder, D60
  • Evan White (Mariners): Hernia, D60
  • Mitchell Haniger (Mariners): Ankle, D60
  • Tyler France (Mariners): Elbow, D10
  • Christopher Ellis (Orioles): Shoulder, D60
  • Ramón Urías (Orioles): Oblique, D10
  • Kyle Bradish (Orioles): Shoulder, D15
  • John Means (Orioles): Elbow, D60
  • Alexander Wells (Orioles): 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.