Padres vs Marlins Prediction 9/19/26 MLB Picks Today
Miami Marlins (76-78) vs. San Diego Padres (85-69)
September 19, 2026 8:40 pm EDT
The Line: San Diego Padres -158 / Miami Marlins 130; Over/Under: 8
(Get latest betting odds)
The Miami Marlins and San Diego Padres meet Saturday in MLB action at Petco Park. Here’s a Padres vs. Marlins Prediction. This article will include a Padres vs Marlins Pick.
Miami Marlins Betting Preview
The Miami Marlins are 76-78 on the year and play the Cubs and Braves next. The Miami Marlins are batting .249 on the season, have a .326 OBP, and have a .401 slugging percentage. The Miami Marlins’ pitching staff has a 4.12 ERA and a 1.29 WHIP. Otto Lopez leads the Miami Marlins with 184 hits and 69 RBI, while Xavier Edwards and Javier Sanoja have combined for 271 hits and 116 RBI.
Eury Perez gets the ball for the Miami Marlins, and he is 7-11 with a 3.99 ERA and 155 strikeouts this season. Perez is 0-2 with a 3.75 ERA and 7 strikeouts in his career against the San Diego Padres.
San Diego Padres Betting Preview
The San Diego Padres are 85-69 this year and play the Dodgers and Diamondbacks next. The San Diego Padres are batting .243 on the season, have a .318 OBP, and have a .398 slugging percentage. The San Diego Padres’ pitching staff has a 3.93 ERA and a 1.29 WHIP. Fernando Tatis Jr. leads the San Diego Padres with 171 hits and 79 RBI, while Jackson Merrill and Ty France have combined for 273 hits and 155 RBI.
Casey Mize gets the ball for the San Diego Padres, and he is 6-9 with a 3.69 ERA and 107 strikeouts this season. Mize is 1-1 with a 2.31 ERA and 11 strikeouts in his career against the Miami Marlins.
Why the San Diego Padres will win
- The Padres have won each of their last seven home games against NL East opponents.
- The Marlins have lost 12 of their last 14 road games against teams that held a winning record.
- The Padres have covered the run line in eight of their last nine night games against NL East opponents.
- The Marlins have failed to cover the run line in each of their last six night games against the Padres following a loss.
- The Padres have led after 5 innings in each of their last nine games.
Why the Miami Marlins will win
- The Marlins have won each of their last seven Saturday night games as underdogs against NL opponents.
- The Padres have lost four of their last five Saturday night games as favorites against NL East opponents.
- The Marlins have covered the run line in each of their last seven games as underdogs after playing the previous day.
- The Padres have failed to cover the run line in 13 of their last 14 Saturday night games as favorites against NL East opponents.
- The Padres have trailed after 3 innings in six of their last seven night games against NL East opponents.
- The Marlins have led after 5 innings in six of their last eight games as road underdogs against NL West opponents.
Total Runs Facts
- Each of the Padres’ last six night games against NL opponents have gone OVER the total runs line.
- Seventeen of the Marlins’ last 22 road games against NL West opponents have gone OVER the total runs line.
- There has been no run scored during the first inning in 10 of the Padres’ last 11 home games against NL opponents.
- There has been no run scored during the first inning in 16 of the Marlins’ last 18 road games against NL opponents.
San Diego Padres Player Prop Facts
- Fernando Tatis Jr. ranks 4th in the league in Hits (171) this season.
Miami Marlins Player Prop Facts
- Otto Lopez ranks 1st in the league in Hits (184) this season.
Matchup/League Facts
- The Padres rank 4th in the league for steals this season (153).
- The Padres rank 24th in the league for doubles this season (224).
- The Marlins rank 3rd in the league for triples this season (35).
- The Marlins rank 3rd in the league for steals this season (154).
Padres vs Marlins Prediction
Perez is a good young pitcher who is worth consideration in the underdog role. The Marlins are also still fighting. The problem is the Marlins keep losing games and look like a team that’s run out of gas. The Padres are as hot as any team in baseball, and they’re inching closer toward a playoff spot. These are two teams heading in completely different directions with a week left to play. The only option here is to side with the Padres and the reasonable price.