Miami Marlins vs Seattle Mariners Prediction, 4/27/2025 MLB Picks, Best Bets & Odds
Game: Miami Marlins vs Seattle Mariners
Date: Sunday, April 27, 2025
Location: T-Mobile Park in Seattle, WA
TV: Root Sports Northwest
Odds/Point Spread: Miami (+126) Seattle (-152)
The Miami Marlins (11-13) are traveling to T-Mobile Park on Sunday where they will play the Seattle Mariners (14-11). The moneyline on this game has the Marlins at +126 and the Mariners are coming in at -152. The over/under has been set at 9. The men taking the mound will be Max Meyer and Bryce Miller.


Miami owns a slugging percentage of .388 and have been rung up 221 times, while being walked on 77 occasions. They have recorded 99 runs batted in in addition to 216 hits for the year, while their team batting average is at .260. The Marlins have hit 46 doubles as a unit and have smacked 19 balls out of the park. They are sitting with 106 runs and hold an on-base percentage of .326. As a unit, the Miami Marlins are notching 4.4 runs per game, which is 13th in the league.
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They have earned a K/BB ratio of 1.87 and their pitching staff has a collective WHIP of 1.44. Marlins pitchers have surrendered 28 home runs and 127 total runs (27th in the league). Miami has conceded 209 hits (8.7 per 9 innings) in addition to 118 earned runs. The Marlins have a team earned run average of 4.89 on the year (28th in baseball), and they have rung up 193 batters. They have walked 103 players from the other team and their FIP is 4.48 as a unit so far this season.
Marlins pitchers have entered the contest with players on base 28 times as well as having 29 appearances in high leverage situations. The relievers have notched 15 holds on the campaign (17th in the league). The Marlins bullpen have a save rate of 62.5% and have entered the game in 23 save situations. They have earned 5 saves over the course of the season and have missed out on 3 of their 8 save chances. The relief pitchers have inherited 38 base runners this year with 34.2% of them ended up scoring. The Marlins have dispatched 81 relievers to the mound so far this year.
The Los Angeles Dodgers have accumulated 651 putouts so far this season, in addition to 227 assists and 11 errors. Their fielding percentage is at .988 which ranks 13th in professional baseball, and have accumulated 15 double plays. The Marlins have transformed 69.8% of balls in play into outs out of their 1,953 innings on the diamond, ranking them 18th in baseball.
Meyer has taken the ball for 93 innings and is sitting with 93 punch outs so far in his pro baseball career. His earned run average is 4.65 (48 ER's allowed) and his WHIP is 1.312. He has conceded 94 base knocks (9.1 hits per 9 innings) and has 28 walks. Meyer (5-8 career mark) is the owner of a FIP of 4.58 while facing 395 batters during his time in the majors.
The Seattle Mariners are sitting with an OBP of .329 and a team batting average of .229 on the year. They have struck out on 233 occasions (4th in MLB) and are sitting with 192 base knocks. Seattle has accounted for 34 long balls over the course of the season to go along with 106 runs batted in. The Mariners have a SLG% of .389 and they average 4.52 runs per game (10th in baseball). They have tallied 28 two-baggers, while taking a walk 111 times as well as putting up 113 runs.
The Mariners have a WHIP of 1.340 in addition to having a FIP of 3.65 as a staff this season. They have earned a strikeout to walk ratio of 8.40 (215 strikeouts against 91 free passes). They are currently ranked 24th in MLB as a staff in total hits allowed with 216. They have surrendered 22 homers and they concede 4.28 runs per 9 innings (12th in baseball). The Seattle pitching staff have surrendered 109 runs this year while holding a team ERA of 3.93 (100 earned runs yielded).
Seattle has called on relievers to take the mound in 13 save chances and they have earned 9 saves. They rank 11th in baseball holding a save rate of 69.2%, and they have dispatched 94 relievers to the mound for the year. Their bullpen pitchers have stepped onto the hill 37 times in high leverage situations in addition to 25 occasions with runners on. Seattle bullpen pitchers hold an inherited score percentage of 28.0% out of 25 inherited base runners. Sitting with 30 save situations, the Mariners have recorded 17 holds and also 4 blown saves.
The Seattle Mariners have turned 18 double plays and hold a fielding percentage of .989 (3rd in the majors). The Mariners have recorded 236 assists, 10 errors and have accumulated 688 putouts for the year. In 2,064 innings played, the Mariners have earned a defensive efficiency of 69.1% (22nd in baseball).
Thus far in his career, Miller has allowed 278 base hits and he has 315 strikeouts in 336 innings. Miller (21-18 career win-loss record) has a 3.59 ERA while giving up 7.4 hits per nine innings. He has conceded a total of 134 earned runs while earning a WHIP of 1.079 and having a FIP of 3.5. He has a K/BB ratio of 3.71 and he has gone up against 1,350 hitters during his pro baseball career.
Who will win tonight's MLB game against the spread or moneyline?
Guy Bruhn's Pick: Take Seattle (-152)
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Additional Resources:
Seattle Mariners - Twitter
Miami Marlins - Twitter