Miami Marlins vs St. Louis Cardinals Prediction & Picks - MLB

USA - MLB

Miami Marlins
8/20/25 18:40
St. Louis Cardinals

Prediction:

 

The Cardinals will win

+106
$200 offered for betting!

New customers only | Commercial content | 21+ age limit | T&Cs apply

 by Lou Aguila | in MLB Picks

Listed as +106 underdogs, the St. Louis Cardinals will go for a sweep against the Miami Marlins on Wednesday at loanDepot Park.

The Cardinals outslugged the Marlins, 8-3, for a second straight game, securing their first winning streak after losing five games in a row last week. While their pitching stats remain suspect at 5.40 ERA in the last five games, the Cardinals’ offense has produced solid numbers in this stretch, especially in the last two games, where they have amassed a total of 15 runs.

The Marlins have gone 1-4 in their last five games, falling eight games below .500 at 59-67. Miami looked like a team ready to contend for a wild-card spot several weeks ago, but a dreadful 5.68 ERA over the last 10 games has significantly hampered the team’s progress, causing them to lose a bunch of winnable games in the said 10-game stretch.

Miami Marlins vs St. Louis Cardinals Form

Table

Teams Pts P W L
19 Miami Marlins
0.488 162 79 83
20 St. Louis Cardinals
0.481 162 78 84

Miami Marlins and St. Louis Cardinals Latest Matches

Miami Marlins
Miami Marlins Latest matches
L L L W L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Aug 19, 2025 - MLB

Miami Marlins
4 :  7
St. Louis Cardinals

Aug 18, 2025 - MLB

Miami Marlins
3 :  8
St. Louis Cardinals

Aug 17, 2025 - MLB

Boston Red Sox
3 :  5
Miami Marlins

Aug 16, 2025 - MLB

Boston Red Sox
7 :  5
Miami Marlins

Aug 15, 2025 - MLB

Boston Red Sox
2 :  1
Miami Marlins

Aug 14, 2025 - MLB

Cleveland Guardians
9 :  4
Miami Marlins
W L L W L L
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 19, 2025 - MLB

Miami Marlins
4 :  7
St. Louis Cardinals

Aug 18, 2025 - MLB

Miami Marlins
3 :  8
St. Louis Cardinals

Aug 6, 2025 - MLB

Miami Marlins
6 :  4
Houston Astros

Aug 5, 2025 - MLB

Miami Marlins
3 :  7
Houston Astros

Aug 4, 2025 - MLB

Miami Marlins
2 :  8
Houston Astros

Aug 3, 2025 - MLB

Miami Marlins
7 :  3
New York Yankees
L W L L L W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 17, 2025 - MLB

Boston Red Sox
3 :  5
Miami Marlins

Aug 16, 2025 - MLB

Boston Red Sox
7 :  5
Miami Marlins

Aug 15, 2025 - MLB

Boston Red Sox
2 :  1
Miami Marlins

Aug 14, 2025 - MLB

Cleveland Guardians
9 :  4
Miami Marlins

Aug 13, 2025 - MLB

Cleveland Guardians
4 :  13
Miami Marlins

Aug 12, 2025 - MLB

Cleveland Guardians
4 :  3
Miami Marlins
St. Louis Cardinals
St. Louis Cardinals Latest matches
L L L L W W
Victories

2/6 (33%)

Defeats

4/6 (67%)

Aug 19, 2025 - MLB

Miami Marlins
4 :  7
St. Louis Cardinals

Aug 18, 2025 - MLB

Miami Marlins
3 :  8
St. Louis Cardinals

Aug 17, 2025 - MLB

St. Louis Cardinals
4 :  8
New York Yankees

Aug 16, 2025 - MLB

St. Louis Cardinals
8 :  12
New York Yankees

Aug 15, 2025 - MLB

St. Louis Cardinals
3 :  4
New York Yankees

Aug 13, 2025 - MLB

St. Louis Cardinals
5 :  6
Colorado Rockies
W L L L L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Aug 17, 2025 - MLB

St. Louis Cardinals
4 :  8
New York Yankees

Aug 16, 2025 - MLB

St. Louis Cardinals
8 :  12
New York Yankees

Aug 15, 2025 - MLB

St. Louis Cardinals
3 :  4
New York Yankees

Aug 13, 2025 - MLB

St. Louis Cardinals
5 :  6
Colorado Rockies

Aug 12, 2025 - MLB

St. Louis Cardinals
0 :  3
Colorado Rockies

Aug 11, 2025 - MLB

St. Louis Cardinals
3 :  2
Colorado Rockies
L W L W W W
Victories

4/6 (67%)

Defeats

2/6 (33%)

Aug 19, 2025 - MLB

Miami Marlins
4 :  7
St. Louis Cardinals

Aug 18, 2025 - MLB

Miami Marlins
3 :  8
St. Louis Cardinals

Aug 6, 2025 - MLB

Los Angeles Dodgers
3 :  5
St. Louis Cardinals

Aug 5, 2025 - MLB

Los Angeles Dodgers
12 :  6
St. Louis Cardinals

Aug 4, 2025 - MLB

Los Angeles Dodgers
2 :  3
St. Louis Cardinals

Aug 3, 2025 - MLB

San Diego Padres
7 :  3
St. Louis Cardinals

Miami Marlins against St. Louis Cardinals : Head to Head (H2H)

Miami Marlins

50 %

St. Louis Cardinals

50 %

Aug 19, 2025 - MLB

Miami Marlins
4 :  7
St. Louis Cardinals

Aug 18, 2025 - MLB

Miami Marlins
3 :  8
St. Louis Cardinals

Jul 30, 2025 - MLB

St. Louis Cardinals
0 :  2
Miami Marlins

Jul 29, 2025 - MLB

St. Louis Cardinals
0 :  5
Miami Marlins

Jul 28, 2025 - MLB

St. Louis Cardinals
7 :  1
Miami Marlins

Jun 19, 2024 - MLB

Miami Marlins
4 :  3
St. Louis Cardinals

Miami Marlins - St. Louis Cardinals Key Points

  1. St. Louis is 4-1 SU in its last 5 games on the road.
  2. St. Louis is 10-5 SU in its last 15 games against Miami.
  3. Miami is 1-5 SU in its last 6 games.
  4. Miami is 0-5 SU in its last 5 games against an opponent in the National League.

Our Miami Marlins vs St. Louis Cardinals Prediction

Fearless Forecast: Andre Pallante broke slump to lead the Cardinals to a win over the Marlins.

Pallante is trying to bounce back from two bad starts against the Cubs (6 earned runs over 1.2 innings) and the Yankees (4 earned runs over 5.0 innings). Pallante, who is 1-4 with a 6.46 ERA in his last five mound appearances, should feel good about his chance against the Marlins, the team he held scoreless through seven innings last July 28.

Miami’s Sandy Alcantara (2-3, 3.60 in his last five starts) always presents a tough matchup for St.Louis, but it would still be interesting to see how he would fare against the Cards, who are scoring 6.0 runs per game on a 2.66 BA in the last five games. Meanwhile, Miami is only averaging 3.6 runs per game on a .220 BA in their last five games and 3.0 runs per contest in the last three meetings with the Cardinals.

Our betting prediction for the Miami Marlins vs. St. Louis Cardinals: the Cardinals will win.

Prediction:

 

The Cardinals will win

+106
$200 offered for betting!

All tips are fully researched and given in good faith, but profits cannot be guaranteed.

Miami Marlins vs St. Louis Cardinals Picks