Miami Marlins vs San Diego Padres Prediction, 9/18/2026 MLB Picks, Best Bets & Odds

Game: Miami Marlins vs San Diego Padres

Date: Friday, September 18, 2026

Location: Petco Park in San Diego, CA

TV: Padres.TV

Odds/Point Spread: Miami (+162) San Diego (-196)

Petco Park is where the San Diego Padres (83-69) will try to defeat the Miami Marlins (76-77) on Friday. The moneyline on this game has the Marlins at +162 while the Padres are priced at -196. The total has been set at 8.5. The expected starting pitchers will be Tyler Phillips and Nick Pivetta.

The Marlins have hit 234 doubles as a unit and have hit 157 balls out of the stadium. Miami is slugging .401 and have struck out 1,269 times, while taking a walk on 524 occasions. As a team, the Miami Marlins are scoring 4.5 runs per outing, which puts them at 16th in MLB. They have tallied 651 runs batted in as well as 1,272 base knocks for the year, and their team batting average is sitting at .249. They have earned 681 runs while having a team OBP of .327.

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The Marlins have an ERA of 4.10 on the year (13th in the league), and the staff has rung up 1,238 batters. Marlins pitchers have surrendered 160 long balls and also 673 runs in total (12th in MLB). Their pitching staff has walked 532 opposing hitters and their FIP is 4.16 as a team for the year. Miami has conceded 1,196 hits (8.0 per 9 innings) as well as 613 earned runs. Their K/BB ratio is 2.33 and their pitching staff holds a collective WHIP of 1.28.

Marlins bullpen pitchers have stepped onto the hill with runners on 137 times and also have had 150 appearances in high leverage situations. The relievers have a total of 88 holds for the season (10th in the league). The Marlins bullpen have earned a save percentage of 62.3% and stepped onto the hill in 144 save situations. They have recorded 33 saves on the season and have blown 20 of their 53 chances to get a save. The relievers have inherited 194 runners so far this year and 27.8% of those runners crossing home plate. The Marlins have dispatched 510 relievers to the hill this season.

The Miami Marlins have notched a total of 4,041 putouts for the season, as well as 1,279 assists and 95 errors. Their fielding percentage is currently at .982 which puts them in 28th in MLB, and have 108 double plays. The Marlins have turned 70.6% of balls hit into play into outs in their 12,123 innings, which has them sitting at 11th in professional baseball.

Phillips (11-8 win-loss mark in his career) has a FIP of 3.77 while he has gone up against 980 opposing hitters during his time in the major leagues. He has surrendered 217 hits (8.4 hits per nine innings) and has 82 free passes. His earned run average is 3.82 (99 earned runs allowed) and his WHIP is 1.283. Phillips has taken the ball for 233 innings and has earned 176 K's thus far in his career.

San Diego has knocked in 171 HRs so far this season as well as 635 runs batted in. They have hit 219 doubles, while walking 523 times as well as putting up 659 runs. The San Diego Padres have an on-base percentage of .317 as well as a batting average of .241 for the season. The Padres have a SLG% of .394 and they are recording 4.34 runs per outing (21st in MLB). They have been called out on strikes on 1,221 instances (22nd in MLB) and are sitting with 1,213 base hits.

The Padres hold a team WHIP of 1.286 and have a FIP of 4.19 as a unit over the course of the season. They rank 13th in the league as a pitching staff in total hits conceded with 1,219. The San Diego pitching staff have given up 636 runs for the year while holding an ERA of 3.96 (592 earned runs allowed). Their K/BB ratio is 8.20 (1,231 strikeouts against 512 walks). They have given up 170 home runs and they relinquish 4.25 runs per 9 innings (9th in MLB).

San Diego bullpen pitchers have an inherited score rate of 31.9% of 238 inherited runners. Their relief pitchers have stepped onto the hill 181 times in high leverage situations and on 146 occasions with base runners. Sitting with 167 save situations, the Padres have recorded 98 holds in addition to 18 blown saves. They rank 6th in baseball with a save rate of 72.3%, and they have dispatched 514 bullpen pitchers onto the diamond on the campaign.

The San Diego Padres have gotten 119 double plays and hold a fielding percentage of .988 (4th in professional baseball). The Padres have accrued 1,349 assists, 63 errors and have a total of 4,039 putouts on the campaign. Out of their 12,117 innings on the diamond, the Padres have a defensive efficiency of 70.7% (10th in pro baseball).

During his pro baseball career, Pivetta has given up 1,126 hits while he has totaled 1,360 punch outs in 1,236 innings. He has surrendered a total of 612 earned runs while holding a WHIP of 1.261 and having a FIP of 4.4. His K/BB ratio is 3.14 and he has gone up against 5,207 batters so far in his career. Pivetta (71-78 mark in his career) has earned a 4.46 earned run average while allowing 8.2 hits per nine innings.

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

Tony Sink's Pick: Take Miami (+162)

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