Royals vs Mariners Prediction, Odds & Player Prop Bets Today – MLB, Aug 26

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MLB betting odds, predictions and betting odds for today's games
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BetMGM Betting @BETMGM Aug 26, 2023, 3:32 PM
  • The Mariners are -250 favorites vs the Royals
  • Royals starting pitcher: Jordan Lyles
  • Mariners starting pitcher: Logan Gilbert
  • Watch the game on ROOT Sports NW

The Kansas City Royals (+190) visit T-Mobile Park to take on the Seattle Mariners (-250) on Saturday, August 26, 2023. First pitch is scheduled for 4:10pm EDT in Seattle.

The Mariners are the betting favorite in this game, with the run line sitting at -1.5 (-120).

The Royals vs Mariners Over/Under is 8.5 total runs for the game.

This season, the Royals are 41-89 against the spread (ATS), while the Mariners are 66-62 ATS.

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

SpreadOver / UnderMoneyline
Royals+1.5 +100O 8.5 -105+190
Mariners -1.5 -120U 8.5 -115-250

Royals vs Mariners Prediction for Today’s Game

Based on recent trends the model predicts the Mariners will win Saturday‘s MLB matchup with 83.3% confidence.

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


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

Best Royals Player Prop Bets Today:

  • Jordan Lyles has hit the Earned Runs Over in 19 of his last 23 games (+13.60 Units / 42% ROI)
  • Bobby Witt Jr. has hit the RBIs Over in 15 of his last 25 games (+13.45 Units / 54% ROI)
  • Bobby Witt Jr. has hit the Total Bases Over in 21 of his last 30 games (+12.75 Units / 40% ROI)
  • MJ Melendez has hit the Hits Over in 21 of his last 25 games (+12.75 Units / 24% ROI)
  • Maikel Garcia has hit the Hits Under in 14 of his last 15 away games (+12.70 Units / 37% ROI)

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

Best Mariners Player Prop Best Bets Today:

  • Julio Rodriguez has hit the Hits Over in 20 of his last 29 games (+15.35 Units / 34% ROI)
  • Eugenio Suarez has hit the Hits Over in 29 of his last 36 games (+15.05 Units / 22% ROI)
  • Eugenio Suarez has hit the Singles Over in 21 of his last 33 games (+13.55 Units / 40% ROI)
  • Eugenio Suarez has hit the Hits Runs and RBIs Over in 20 of his last 28 games (+11.20 Units / 35% ROI)
  • J.P. Crawford has hit the Hits Runs and RBIs Over in 25 of his last 38 games (+11.15 Units / 26% ROI)

Mariners vs Royals Home Run Prop Bets Today

Over Under
Teoscar Hernandez 0.5 +275 0.5 -450
Josh Rojas 0.5 +800 0.5 -3000
J.P. Crawford 0.5 +575 0.5 -1400
Eugenio Suarez 0.5 +300 0.5 -500
Dominic Canzone 0.5 +425 0.5 -800

Mariners vs Royals Total Hits Prop Bets Today

Over Under
Teoscar Hernandez 1.5 +195 1.5 -250
Josh Rojas 0.5 -155 0.5 +120
J.P. Crawford 0.5 -190 0.5 +140
Eugenio Suarez 0.5 -200 0.5 +150
Dominic Canzone 0.5 -200 0.5 +150

Mariners vs Royals RBI Prop Bets Today

Over Under
Teoscar Hernandez 0.5 +135 0.5 -175
Josh Rojas 0.5 +270 0.5 -375
J.P. Crawford 0.5 +250 0.5 -350
Eugenio Suarez 0.5 +145 0.5 -190
Dominic Canzone 0.5 +165 0.5 -225

Mariners vs Royals Strikeout Prop Bets Today

Over Under
Logan Gilbert 6.5 +120 6.5 -155
Jordan Lyles 4.5 +100 4.5 -130
  • The Kansas City Royals have hit the Team Total Over in 19 of their last 26 games (+10.59 Units / 33% ROI)
  • The Kansas City Royals have hit the 1st Five Innings (F5) Team Total Over in 18 of their last 25 games (+9.69 Units / 30% ROI)
  • The Kansas City Royals have hit the Game Total Over in 9 of their last 13 games (+5.55 Units / 38% ROI)
  • The Kansas City Royals have covered the Run Line in 22 of their last 37 games (+5.35 Units / 12% ROI)
  • The Seattle Mariners have hit the Moneyline in 34 of their last 48 games (+16.65 Units / 26% ROI)
  • The Seattle Mariners have covered the Run Line in 29 of their last 46 games (+15.25 Units / 27% ROI)
  • The Seattle Mariners have hit the 1st Five Innings (F5) Moneyline in 15 of their last 27 games (+9.90 Units / 27% ROI)
  • The Seattle Mariners have covered the 1st Five Innings (F5) Run Line in 14 of their last 18 games (+9.68 Units / 46% ROI)
  • The Seattle Mariners have hit the 1st Five Innings (F5) Team Total Over in 36 of their last 60 games at home (+8.55 Units / 11% ROI)

Royals Against the Spread (ATS) Record

Against the spread this MLB season, the Royals have gone 56-74 against the Run Line (-29.8 Units / -18.95% ROI).

  • 41-89 when betting on the Moneyline for -32.6 Units / -24.43% ROI
  • 63-63 when betting on the total runs Over for -6.9 Units / -4.84% ROI
  • 63-63 when betting on the total runs Under for -6.35 Units / -4.49% ROI

Mariners Against the Spread (ATS) Record

Against the spread this MLB season, the Mariners have gone 66-62 against the Run Line (+3 Units / 1.83% ROI).

  • 72-56 when betting on the Moneyline for +0.3 Units / 0.17% ROI
  • 65-60 when betting on the total runs Over for -1.05 Units / -0.74% ROI
  • 60-65 when betting on the total runs Under for -10.9 Units / -7.79% ROI

Jordan Lyles allowed a batting average of .379 vs right-handed batters (second worst)– third Percentile and just .143 vs left-handed batters over the last two weeks (tied for fourth best among qualified SPs)– 94th Percentile.

Jordan Lyles has allowed a slugging percentage of .966 (28 Total Bases / 29 ABs) against right-handed batters — highest in MLB over the last two weeks; League Avg: .400 — first Percentile.

Jordan Lyles has an ERA of 6.90 (74.1 IP) on the road this season — highest among qualified SPs in MLB; League Avg: 4.13 — second Percentile.

Jordan Lyles has an ERA of 6.20 (139.1 IP)this season — highest among qualified SPs in MLB; League Avg: 3.93 — first Percentile.

Mariners Starting Pitcher Stats & Trends

Opponents are hitting just .289 against Logan Gilbert on the first pitch of at-bats this season — 10th best among qualified SPs– 83rd Percentile. Opponents batted .476 (39-for-82) against him on the first pitch of at-bats last season — worst among qualified SPs– second Percentile.

Logan Gilbert has allowed an OBP of just .188 (165 PA’s) versus the bottom of the order this season — best among qualified SPs in MLB; League Avg: .288 — 100th Percentile.

Logan Gilbert has walked 27 of 596 batters (4%) this season — 5th best among qualified SPs in MLB; League Avg: 7% — 93rd Percentile.

Logan Gilbert has allowed an OBP of just .183 (323 PA’s) with two-strikes this season — 2nd best among qualified SPs in MLB; League Avg: .238 — 98th Percentile.

Royals Keys to the Game vs. the Mariners

The Royals are just 12-26 (.316) when they’ve scored in the first inning this season — lowest in MLB; League Avg: .614.

The Royals are just 5-39 (.114) when their opponents score in the first inning this season — lowest in MLB; League Avg: .386.

The Royals are just 12-29 (.293) after a win this season — lowest in MLB; League Avg: .514.

The Royals are just 9-80 (.101) when their opponents score in the first inning since last season — lowest in MLB; League Avg: .359.

Mariners Keys to the Game vs. the Royals

The Mariners are 38-4 (.905) when they’ve had 10 or more hits this season — best in MLB; League Avg: .725.

The Mariners are 78-10 (.886) when they’ve had 10 or more hits since last season — best in MLB; League Avg: .726.

The Mariners are 40-3 (.930) when they’ve had 5 or more XBH since last season — best in MLB; League Avg: .796.

The Mariners are 72-56 (.562) this season — tied for 5th best in MLB; League Avg: .500.

The Royals have won just 45% of games in which they have scored in at least three different innings on the road this season — lowest in MLB; League Avg: 70%.

Royals hitters have an OBP of just .282 (2,445 PA’s) on the road this season — lowest in MLB; League Avg: .316.

The Royals have a winning percentage of just 27% on the road this season — lowest in MLB; League Avg: 48%.

The Royals have won just 52% of games in which they have scored in at least three different innings on the road since last season — 2nd lowest in MLB; League Avg: 72%.

The Mariners are batting just .121 on pitches out of the zone since last season — 2nd lowest in MLB; League Avg: .155.

Mariners hitters are slugging just .172 on pitches out of the zone since last season — 2nd lowest in MLB; League Avg: .214.

The Mariners are batting just .116 on pitches out of the zone this season — lowest in MLB; League Avg: .151.

Mariners hitters have put just 32% of their swings in play against LHP this season — lowest in MLB; League Avg: 37%.

Royals pitchers have picked-off 16 runners from first base this season — best in MLB.

The Royals have won just 19% of games in which their opponents scored first since last season — tied for lowest in MLB; League Avg: 32%.

Royals pitchers have a strikeout rate of just 21% this season — 5th lowest in MLB; League Avg: 23%.

Royals pitchers have won only 8% of games in which they have allowed their opponent to score in three different innings on the road this season — lowest in MLB; League Avg: 27%.

Mariners pitchers have walked 321 of 4,744 batters (7%) this season — tied for best in MLB; League Avg: 9%.

Mariners pitchers have a strikeout rate of 29% in close and late situations this season — 2nd best in MLB; League Avg: 25%.

Mariners pitchers have walked 176 of 2,611 batters (7%) when facing the leadoff batter in the inning since last season — tied for 3rd best in MLB; League Avg: 8%.

Mariners pitchers have a strikeout rate of 25% this season — 5th best in MLB; League Avg: 23%.

Mariners vs. Royals Injuries Tonight That May Affect Prop Bets 

  • Emerson Hancock (Mariners): Shoulder, D60
  • Easton McGee (Mariners): Forearm, D60
  • Marco Gonzales (Mariners): Forearm, D60
  • Thomas Murphy (Mariners): Thumb, D10
  • Robert Ray (Mariners): Flexor, D60
  • William Murfee (Mariners): Elbow, D60
  • Evan White (Mariners): Adductor, D60
  • Jarred Kelenic (Mariners): Foot, D10
  • Daniel A. Lynch (Royals): Shoulder, D15
  • Vincent Pasquantino (Royals): Shoulder, D60
  • Kristofer Bubic (Royals): Flexor, D60
  • Nicholas Pratto (Royals): Groin, D10
  • Joshua Staumont (Royals): Neck, D60
  • Brad Keller (Royals): Shoulder, D60
  • Josh Taylor (Royals): Shoulder, 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.