Braves vs Mariners Prediction, Odds & Player Prop Bets Today – MLB, Apr 30

min read
Seattle Mariners' J.P. Crawford follows through during an at-bat a baseball game against the Texas Rangers, Saturday, Sept. 30, 2023, in Seattle. (AP Photo/Lindsey Wasson)
(AP Photo/Lindsey Wasson)
BetMGM Betting @BETMGM Apr 30, 2024, 11:00 AM
  • The Braves are -130 favorites vs the Mariners
  • Braves vs Mariners Over / Under today: 7 Runs
  • Braves / Mariners TV Channel: BSSO | RTNW | MLBN

The Atlanta Braves (-130) visit T-Mobile Park to take on the Seattle Mariners (+110) on Tuesday, April 30, 2024. First pitch is scheduled for 9:40pm EDT in Seattle, WA.

This season, the Braves are 19-7 against the spread (ATS), while the Mariners are 13-15 ATS.

Braves vs Mariners Starting Pitchers Today:

  • Braves starting pitcher: Reynaldo Lopez 2-0, 0.73 ERA
  • Mariners starting pitcher: Luis Castillo 2-4, 4.12 ERA

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

SpreadOver / UnderMoneyline
Braves-1.5 +135O 7 +100-130
Mariners +1.5 -160U 7 -120+110

Braves vs Mariners Prediction for Today’s Game

Based on recent trends the model predicts the Braves will win Tuesday‘s MLB game with 56.6% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.


Bet now on Braves vs Mariners and all games with BetMGM


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

Best Braves Player Prop Bets Today:

  • Ronald Acuna Jr. has hit the RBIs Under in 17 of his last 19 games (+13.15 Units / 36% ROI)
  • Travis d’Arnaud has hit the Home Runs Over in 3 of his last 6 games (+12.20 Units / 203% ROI)
  • Marcell Ozuna has hit the Hits Runs and RBIs Over in 18 of his last 23 games (+11.45 Units / 38% ROI)
  • Michael Harris II has hit the Hits Over in 15 of his last 21 games (+11.20 Units / 30% ROI)
  • Matt Olson has hit the Total Bases Under in 11 of his last 12 games (+10.20 Units / 59% ROI)

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

Best Mariners Player Prop Best Bets Today:

  • Jorge Polanco has hit the Hits Runs and RBIs Under in 22 of his last 27 games (+16.50 Units / 48% ROI)
  • Jorge Polanco has hit the Runs Under in 22 of his last 27 games (+15.25 Units / 37% ROI)
  • Josh Rojas has hit the Home Runs Over in 2 of his last 4 games (+13.00 Units / 325% ROI)
  • Ty France has hit the Singles Under in 13 of his last 16 games (+9.70 Units / 50% ROI)
  • Mitch Garver has hit the Total Bases Under in 12 of his last 16 games (+9.65 Units / 54% ROI)
  • The Atlanta Braves have hit the Game Total Over in 42 of their last 66 games (+15.35 Units / 21% ROI)
  • The Atlanta Braves have hit the Moneyline in 72 of their last 109 games (+3.80 Units / 2% ROI)
  • The Atlanta Braves have covered the Run Line in 59 of their last 109 games (+3.45 Units / 3% ROI)
  • The Atlanta Braves have hit the 1st Five Innings (F5) Team Total Under in 4 of their last 5 games (+3.09 Units / 50% ROI)
  • The Seattle Mariners have hit the 1st Five Innings (F5) Moneyline in 33 of their last 61 games (+11.71 Units / 13% ROI)
  • The Seattle Mariners have covered the 1st Five Innings (F5) Run Line in 33 of their last 52 games (+11.13 Units / 18% ROI)
  • The Seattle Mariners have hit the Moneyline in 50 of their last 82 games (+8.75 Units / 7% ROI)
  • The Seattle Mariners have hit the 1st Five Innings (F5) Team Total Over in 50 of their last 86 games (+7.14 Units / 7% ROI)
  • The Seattle Mariners have hit the Team Total Under in 9 of their last 11 games at home (+7.10 Units / 60% ROI)

Braves Against the Spread (ATS) Record

Against the spread this season, the Braves are 13-13 against the Run Line (+0.15 Units / 0.5% ROI).

  • 19-7 when betting on the Moneyline for +6.5 Units / 13.08% ROI
  • 11-13 when betting on the total runs Over for -3.25 Units / -11.36% ROI
  • 13-11 when betting on the total runs Under for +0.95 Units / 3.32% ROI

Mariners Against the Spread (ATS) Record

Against the spread this season, the Mariners are 13-15 against the Run Line (-2.75 Units / -7.52% ROI).

  • 15-13 when betting on the Moneyline for -2 Units / -5.81% ROI
  • 6-20 when betting on the total runs Over for -16.1 Units / -54.03% ROI
  • 20-6 when betting on the total runs Under for +13.3 Units / 44.93% ROI

Mariners vs Braves Home Run Prop Bets Today

Over Under
Matt Olson (ATL) 0.5 +290 0.5 -375
Cal Raleigh (SEA) 0.5 +400 0.5 -550
Marcell Ozuna (ATL) 0.5 +400 0.5 -550
Jorge Polanco (SEA) 0.5 +425 0.5 -600
Ozzie Albies (ATL) 0.5 +425 0.5 -600

Mariners vs Braves Total Hits Prop Bets Today

Over Under
Ronald Acuna (ATL) 0.5 -250 0.5 +175
Michael Harris (ATL) 0.5 -250 0.5 +180
Ozzie Albies (ATL) 0.5 -210 0.5 +160
Julio Rodriguez (SEA) 0.5 -200 0.5 +155
Austin Riley (ATL) 0.5 -185 0.5 +140

Mariners vs Braves RBI Prop Bets Today

Over Under
Matt Olson (ATL) 0.5 +140 0.5 -185
Ozzie Albies (ATL) 0.5 +160 0.5 -210
Marcell Ozuna (ATL) 0.5 +175 0.5 -250
Cal Raleigh (SEA) 0.5 +180 0.5 -250
Michael Harris (ATL) 0.5 +180 0.5 -250

Mariners vs Braves Strikeout Prop Bets Today

Over Under

Reynaldo Lopez has allowed an OBP of just .040 (25 PA’s) with two-strikes — best in MLB over the last two weeks; League Avg: .230 — 100th Percentile.

Reynaldo Lopez has induced opposing hitters to ground into 4 double plays in 11 opportunities (36%) this season — best in MLB among starting pitchers with at least 10 total IP; League Avg: 10% — 100th Percentile.

Reynaldo Lopez has walked 17 of 346 right-handed batters (5%) since the 2022 season — tied for 7th best among qualified RPs in MLB; League Avg: 8% — 93rd Percentile.

Opponents are hitting just .156 (10-for-64) against Reynaldo Lopez on low fastballs since the 2022 season — 5th best among qualified RPs in MLB; League Avg: .271 — 96th Percentile.

Mariners Starting Pitcher Stats & Trends

Luis Castillo has allowed a just .282 SLG vs right-handed batters (ninth best)– 88th Percentile and .662 vs left-handed batters this season (second worst among qualified SPs)– third Percentile.

Luis Castillo has allowed a slugging percentage of .662 (45 Total Bases / 68 ABs) vs left-handed batters this season — 2nd highest among qualified SPs in MLB; League Avg: .393 — third Percentile.

Left-handed batters are hitting .353 (24-for-68) against Luis Castillo this season — 2nd highest among qualified SPs in MLB; League Avg: .234 — third Percentile.

Opponents are hitting .327 (17-for-52) against Luis Castillo when going through the lineup the second time in a game this season — 8th highest among qualified SPs in MLB; League Avg: .228 — ninth Percentile.

Braves Keys to the Game vs. the Mariners

The Braves are 5-2 (.714) after a win as underdogs since the 2023 season — best in MLB; League Avg: .424.

The Braves are 34-51 (.400) when allowing 5 or more runs since the 2023 season — best in MLB; League Avg: .214.

The Braves are 17-53 (.243) when trailing entering the 8th inning since the 2023 season — best in MLB; League Avg: .101.

The Braves are 49-44 (.527) when allowing 2 or more home runs since the 2022 season — best in MLB; League Avg: .302.

Mariners Keys to the Game vs. the Braves

The Mariners are 152-6 (.962) when leading entering the 8th inning since the 2022 season — best in MLB; League Avg: .906.

The Mariners are 88-13 (.871) when they’ve had 10 or more hits since the 2022 season — best in MLB; League Avg: .731.

The Mariners are 48-7 (.873) when they’ve had 10 or more hits since the 2023 season — best in MLB; League Avg: .734.

The Mariners are 32-35 (.478) after a win as underdogs since the 2022 season — 5th best in MLB; League Avg: .413.

team hitters – away

team hitters – home

Opponents have a groundball rate of 53% against Braves pitchers this season — highest in MLB; League Avg: 43%.

Braves pitchers have allowed an average Exit Velocity of 86.2 MPH (620 batted balls) this season — best in MLB; League Avg: 88.8.

The Braves pitchers allowed their opponents to score first in just 27% of their games on the road in the 2023 season — lowest in MLB; League Avg: 44%.

The Braves pitchers have allowed an average Exit Velocity of just 86.2 MPH this season (620 balls in play) — best in MLB; League Avg: 88.8

Mariners pitchers have a strikeout rate of 27% this season — 2nd best in MLB; League Avg: 22%.

Mariners pitchers have a strikeout rate of 47% with two-strikes this season — 2nd best in MLB; League Avg: 42%.

Mariners pitchers have an ERA of 1.26 (107.0 IP) over the last 14 days — best in MLB; League Avg: 3.85.

Mariners pitchers have walked 204 of 3,164 batters (6%) when facing the leadoff batter in the inning since the 2022 season — 3rd best in MLB; League Avg: 8%.

Mariners vs. Braves Injuries Tonight That May Affect Prop Bets 

  • Jackson Kowar (Seattle Mariners): Elbow, 60-Day IL
  • Mitch Garver (Seattle Mariners): Back, Day-To-Day
  • Sam Haggerty (Seattle Mariners): Undisclosed, 10-Day IL
  • Gregory Santos (Seattle Mariners): Lat, 15-Day IL
  • Eduard Bazardo (Seattle Mariners): Shoulder, 15-Day IL
  • Bryan Woo (Seattle Mariners): Elbow, 15-Day IL
  • Matt Brash (Seattle Mariners): Elbow, 15-Day IL
  • Evan White (Atlanta Braves): Hip, Day-To-Day
  • Angel Perdomo (Atlanta Braves): Elbow, 15-Day IL
  • Ian Anderson (Atlanta Braves): Elbow, Out
  • Sean Murphy (Atlanta Braves): Oblique, 10-Day IL

Bet now on Braves vs Mariners and all games with BetMGM


Bet on MLB Odds at BetMGM

Sportsbook promos are always available at BetMGM. For new customers, check out the sportsbook welcome offer and BetMGM Refer a Friend. For existing customers, there are Odds Boosts, Parlay Boosts, contests and more.

First Bet Offer BetMGM State Promo Pages $1,500
About the Author

BetMGM Betting

Read More @BETMGM

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.