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

USA - MLB

Miami Marlins
4/20/26 18:40
St. Louis Cardinals

Prediction:

 

The Cardinals will win

+115
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 by Lou Aguila | in MLB Picks

Boasting a 4-0 record in their last four games on the road, the St. Louis Cardinals are in position to capture another road win against the Miami Marlins in Game 1 of their series.

Momentum: The St. Louis Cardinals are on a roll, winning their last five games to bump up their regular-season record to 13-8. The Miami Marlins snapped a four-game losing skid with a 5-3 win over the Milwaukee Brewers in the series finale. The Marlins are 2-7 in their last 9 games, plummeting to 10-12 after a promising 5-1 start.

The Matchup: The Cardinals and the Marlins will meet for the first time this season. These teams split their six regular-season meetings last season at 3-3, but Miami holds a 6-4 record in their last 10 face-offs.

Starting Pitchers: Cardinals RHP Michael McGreevy (1-1, 2.49 ERA) vs. Marlins RHP Max Meyer (1-0, 4.12 ERA).

Hot on the Board: The Cardinals are +115 underdogs in Game 1 of this series against the Marlins despite their 5-0 record in their last five games

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Miami Marlins vs St. Louis Cardinals Form

Table

Teams Pts P W L
7 St. Louis Cardinals
0.548 62 34 28
21 Miami Marlins
0.462 65 30 35

Miami Marlins and St. Louis Cardinals Latest Matches

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

2/6 (33%)

Defeats

4/6 (67%)

Apr 19, 2026 - MLB

Miami Marlins
5 :  3
Milwaukee Brewers

Apr 18, 2026 - MLB

Miami Marlins
2 :  5
Milwaukee Brewers

Apr 17, 2026 - MLB

Miami Marlins
5 :  7
Milwaukee Brewers

Apr 15, 2026 - MLB

Atlanta Braves
6 :  3
Miami Marlins

Apr 14, 2026 - MLB

Atlanta Braves
6 :  5
Miami Marlins

Apr 13, 2026 - MLB

Atlanta Braves
4 :  10
Miami Marlins
L W W L L W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Apr 19, 2026 - MLB

Miami Marlins
5 :  3
Milwaukee Brewers

Apr 18, 2026 - MLB

Miami Marlins
2 :  5
Milwaukee Brewers

Apr 17, 2026 - MLB

Miami Marlins
5 :  7
Milwaukee Brewers

Apr 9, 2026 - MLB

Miami Marlins
8 :  1
Cincinnati Reds

Apr 8, 2026 - MLB

Miami Marlins
7 :  4
Cincinnati Reds

Apr 7, 2026 - MLB

Miami Marlins
3 :  6
Cincinnati Reds
L L L W L L
Victories

1/6 (17%)

Defeats

5/6 (83%)

Apr 15, 2026 - MLB

Atlanta Braves
6 :  3
Miami Marlins

Apr 14, 2026 - MLB

Atlanta Braves
6 :  5
Miami Marlins

Apr 13, 2026 - MLB

Atlanta Braves
4 :  10
Miami Marlins

Apr 12, 2026 - MLB

Detroit Tigers
8 :  2
Miami Marlins

Apr 11, 2026 - MLB

Detroit Tigers
6 :  1
Miami Marlins

Apr 10, 2026 - MLB

Detroit Tigers
2 :  0
Miami Marlins
St. Louis Cardinals
St. Louis Cardinals Latest matches
L W W W W W
Victories

5/6 (83%)

Defeats

1/6 (17%)

Apr 19, 2026 - MLB

Houston Astros
5 :  7
St. Louis Cardinals

Apr 18, 2026 - MLB

Houston Astros
5 :  7
St. Louis Cardinals

Apr 17, 2026 - MLB

Houston Astros
4 :  9
St. Louis Cardinals

Apr 15, 2026 - MLB

St. Louis Cardinals
5 :  3
Cleveland Guardians

Apr 14, 2026 - MLB

St. Louis Cardinals
6 :  5
Cleveland Guardians

Apr 13, 2026 - MLB

St. Louis Cardinals
3 :  9
Cleveland Guardians
W L L L W W
Victories

3/6 (50%)

Defeats

3/6 (50%)

Apr 15, 2026 - MLB

St. Louis Cardinals
5 :  3
Cleveland Guardians

Apr 14, 2026 - MLB

St. Louis Cardinals
6 :  5
Cleveland Guardians

Apr 13, 2026 - MLB

St. Louis Cardinals
3 :  9
Cleveland Guardians

Apr 12, 2026 - MLB

St. Louis Cardinals
3 :  9
Boston Red Sox

Apr 11, 2026 - MLB

St. Louis Cardinals
1 :  7
Boston Red Sox

Apr 10, 2026 - MLB

St. Louis Cardinals
3 :  2
Boston Red Sox
L W W W W W
Victories

5/6 (83%)

Defeats

1/6 (17%)

Apr 19, 2026 - MLB

Houston Astros
5 :  7
St. Louis Cardinals

Apr 18, 2026 - MLB

Houston Astros
5 :  7
St. Louis Cardinals

Apr 17, 2026 - MLB

Houston Astros
4 :  9
St. Louis Cardinals

Apr 8, 2026 - MLB

Washington Nationals
1 :  6
St. Louis Cardinals

Apr 7, 2026 - MLB

Washington Nationals
6 :  7
St. Louis Cardinals

Apr 6, 2026 - MLB

Washington Nationals
9 :  6
St. Louis Cardinals

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

Miami Marlins

0 %

St. Louis Cardinals

100 %

Mar 21, 2026 - MLB Spring Training

St. Louis Cardinals
7 :  4
Miami Marlins

Mar 14, 2026 - MLB Spring Training

Miami Marlins
7 :  7
St. Louis Cardinals

Mar 8, 2026 - MLB Spring Training

Miami Marlins
2 :  2
St. Louis Cardinals

Mar 2, 2026 - MLB Spring Training

St. Louis Cardinals
3 :  2
Miami Marlins

Feb 28, 2026 - MLB Spring Training

Miami Marlins
2 :  10
St. Louis Cardinals

Feb 23, 2026 - MLB Spring Training

St. Louis Cardinals
5 :  4
Miami Marlins

Miami Marlins - St. Louis Cardinals Key Points

  1. Miami is 1-4 SU in its last 5 games.
  2. Miami is 2-4 SU in its last 6 games against an opponent in the National League.
  3. St. Louis is 5-0 SU in its last 5 games.
  4. St. Louis is 6-1 SU in its last 7 games on the road.
Up to $250 to bet on Miami Marlins - St. Louis Cardinals! 

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Our Miami Marlins vs St. Louis Cardinals Prediction

Fearless Forecast: The Cardinals stay hot, beat the Marlins 6-4

Sharp Play (The Cardinals Moneyline): Aside from the fact that they are undefeated in their last five games, the Cardinals won by at least two runs in four of their last five wins. St. Louis is 12-9 against the spread and 5-4 ATS in their first 9 road games this season.

The Cardinals also won in 3 of Michael McGreavy’s 4 mound appearances this season, including a 6-1 win over Washington on April 8, in which McGreavy surrendered one earned run over six innings.

The Marlins, who average 4.0 runs per game on a .247 batting average over their last five games, will bank on Max Meyer, who had a subpar outing in a 5-6 loss to Atlanta on April 14. Meyer gave up five hits and three earned runs over five innings in this loss, dropping his ERA to 4.12.

The Marlins are 2-2 in their last four home games, while the Cardinals are 4-0 in their last four away games. It will always be a challenge to win in Miami, but the Cardinals are coming in with the momentum and a hot offense to pull off another road victory on Monday.

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

Prediction:

 

The Cardinals will win

+115
$250 offered for betting!

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Miami Marlins vs St. Louis Cardinals Picks