New York Mets vs Seattle Mariners Prediction, 6/3/2026 MLB Picks, Best Bets & Odds

Game: New York Mets vs Seattle Mariners

Date: Wednesday, June 3, 2026

Location: T-Mobile Park in Seattle, WA

TV: MLB.TV

Odds/Point Spread: New York (+126) Seattle (-152)

The Seattle Mariners (32-29) will try to beat the New York Mets (26-34) at T-Mobile Park on Wednesday. The moneyline on this contest has New York at +126 while Seattle is priced at -152. The total comes in at 8. The expected starting pitchers will be Freddy Peralta and George Kirby.

The Mets have accumulated 74 doubles as a unit and have hit 59 baseballs out of the stadium. New York has a slugging % of .358 and have been called out on strikes 484 times, while being walked on 174 occasions. As a unit, the New York Mets are recording 4.0 runs per game, which has them at 23rd in baseball. They have accumulated 230 RBI's in addition to 453 hits so far this season, and their team batting average is .226. They have a total of 241 runs scored while holding a team OBP of .292.

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They have a strikeout to walk ratio of 2.51 and the pitching staff holds a WHIP of 1.29. Mets pitchers have conceded 51 home runs and also 255 total runs (12th in MLB). New York has given up 472 base hits (7.9 per 9 innings) as well as 227 earned runs. The Mets hold a team earned run average of 3.79 so far this season (8th in MLB), and their staff has rung up 560 hitters. Their pitching staff has walked 223 players from the other team and their FIP is 3.64 as a squad over the course of the season.

The Mets bullpen have earned a save rate of 55.6% and have come into the game in 43 save situations. They have earned 10 saves on the year and have missed out on 8 of 18 save chances. The bullpen pitchers have inherited 86 runners this year with 32.6% of those players earned a run for their team. Mets bullpen pitchers have entered the contest with runners on 69 times in addition to having 82 appearances in high leverage situations. The Mets have sent 182 relievers to the hill on the year. The bullpen have accumulated 25 holds so far this season (26th in the league).

The Mets have turned 69.5% of balls in play into outs out of their 4,857 innings on the diamond, which ranks them 19th in MLB. The New York Mets have earned 1,619 putouts over the course of the season, as well as 490 assists and 32 errors. Their fielding percentage is at .985 which puts them in 20th in MLB, and have accumulated 32 double plays.

Peralta (73-46 career win-loss record) is the owner of a FIP of 3.53 while he has gone up against 4,138 opposing hitters during his time in the majors. He has conceded 752 hits (6.8 hits per 9 innings) and has had 388 walks. His earned run average is 3.58 (397 earned runs allowed) and his career WHIP is 1.143. Peralta has pitched in 997 innings and is sitting with 1,221 punch outs so far in his pro baseball career.

The Seattle Mariners have an on-base percentage of .317 in addition to a team batting average of .233 this season. They have been rung up on 534 occasions (8th in MLB) and have accounted for 472 base hits. Seattle has tallied 78 home runs for the year to go along with 252 runs batted in. The Mariners have a team slugging % of .396 and they average 4.23 runs per contest (19th in the league). They have tallied 83 doubles, while walking 215 times and scoring 258 runs.

The Mariners have a team WHIP of 1.183 with a FIP of 3.56 as a unit for the year. Their strikeout to walk ratio comes in at 8.60 (522 strikeouts against 155 bases on balls). They have a ranking of 20th in the league as a pitching staff in total hits allowed with 490. They have given up 57 homers and they relinquish 3.75 runs per 9 innings (5th in baseball). The Seattle pitching staff have given up 227 runs on the year while having a team ERA of 3.43 (208 earned runs relinquished).

Sitting with 58 save situations, the Mariners have earned 33 holds and also 11 blown saves. Seattle has had relievers enter the contest in 25 save opportunities and they have converted 14 saves. Seattle relief pitchers hold an inherited score percentage of 16.7% out of their 60 inherited runners. Their bullpen pitchers have come in 76 times in high leverage situations and also on 47 occasions with base runners. They are currently ranked 25th in the league holding a save rate of 56.0%, and they have sent 186 relief pitchers onto the diamond for the year.

The Seattle Mariners have turned 54 double plays and have accounted for a fielding rate of .988 (6th in baseball). The Mariners have recorded 507 assists, 25 errors and have accounted for 1,636 putouts this season. In their 4,908 innings on the diamond, the Mariners have earned a efficiency on defense of 69.9% (17th in baseball).

In his career, Kirby has given up 689 base hits while he has earned 680 strikeouts in 711 innings. He has conceded 285 earned runs while holding a WHIP of 1.123 and having a FIP of 3.6. He has a K/BB ratio of 6.18 and he has gone up against 2,901 opposing batters during his MLB career. Kirby (50-38 career win-loss mark) holds a 3.61 ERA and has surrendered 8.7 hits per 9 innings.

Who will win tonight's MLB game against the spread or moneyline?

Parlay's Pundit's Pick: Take Seattle (-152) and under 8 runs

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