Cardinals vs. Pirates
Prediction, Odds & Props
Apr 09 | MLB AI Picks

Updated: 2025-04-07T03:31:50.923562ZBy Remi at Leans.AI — AI picks for ATS, ML, OU & props

On April 9, 2025, the St. Louis Cardinals will face the Pittsburgh Pirates at PNC Park in Pittsburgh. The Cardinals, with a 4-6 record, aim to snap their four-game losing streak, while the Pirates, at 4-7, look to build momentum following recent struggles.

Get key insights, betting trends, and AI-powered predictions to help incorporate into your betting strategies.

AI Sports Betting Algorithm Remi

GAME INFO

Date: Apr 09, 2025

Start Time: 12:35 PM EST​

Venue: PNC Park​

Pirates Record: (4-8)

Cardinals Record: (5-6)

OPENING ODDS

STL Moneyline: -117

PIT Moneyline: -102

STL Spread: -1.5

PIT Spread: +1.5

Over/Under: 8

STL
Betting Trends

  • The Cardinals have struggled against the spread (ATS) recently, failing to cover in their last four games, aligning with their current losing streak.

PIT
Betting Trends

  • The Pirates have had mixed results ATS, covering in two of their last five games, reflecting their inconsistent performance this season.

MATCHUP TRENDS

  • In head-to-head matchups, the Cardinals have covered the spread in three of their last five meetings against the Pirates, indicating a slight historical edge.

STL vs. PIT
Best Prop Bet

  • Remi's searched hard and found the best prop for this matchup: M. Winn over 0.5 Total Bases.

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St. Louis vs Pittsburgh Prediction & Odds:
Free MLB Betting Insights for 4/9/25

The April 9, 2025 matchup between the St. Louis Cardinals and the Pittsburgh Pirates at PNC Park represents a key early-season showdown between two NL Central rivals searching for rhythm and consistency. Both teams have had a rocky start to the 2025 campaign, with the Cardinals entering the contest at 4-6 and riding a frustrating four-game losing streak, while the Pirates sit at 4-7, struggling to gain traction despite a promising start to their season. For St. Louis, their recent slump has highlighted glaring issues in their offensive production, where an inability to string together hits or capitalize on scoring opportunities has left their pitching staff with little margin for error. The Cardinals’ lineup, which includes core veterans expected to drive the offense, has underwhelmed, and their struggles with runners in scoring position have turned close contests into narrow defeats. On the pitching side, the starting rotation has had moments of stability, but the bullpen has not consistently held leads, further compounding their recent woes. Managerial adjustments may be on the horizon if the club cannot reverse course, and this series provides a timely chance to reset against a divisional opponent that has also been plagued by inconsistency. The Pirates, while showing flashes of competitiveness, have similarly faltered in high-leverage moments and have not capitalized on their opportunities at the plate, particularly in close, late-inning situations. Pittsburgh returns home with an urgent need to establish stability, and this matchup offers the advantage of familiar surroundings as they try to exploit a vulnerable Cardinals squad.

Offensively, the Pirates have had standout individual performances, but have yet to see sustained team-wide execution. Situational hitting, especially with runners on base, has been a recurring issue, and their inability to cash in on those moments has proven costly in several early-season losses. On the mound, Pittsburgh’s rotation has kept them in most games, but the bullpen has been a sore spot—failing to shut the door in the final frames, particularly in matchups where the margin is thin. Against a Cardinals team that has been similarly inefficient, the Pirates’ game plan will likely focus on small-ball execution, aggressive base running, and tight infield defense to pressure St. Louis into mistakes. Their home record this season has not yet provided the comfort they need, but a strong start in this matchup could inject confidence and set the tone for a much-needed turnaround. Both teams are hovering just below the surface of potential, and whichever club can clean up the miscues—whether it’s defensive lapses, bullpen collapses, or situational hitting woes—will likely gain a temporary upper hand in what could become a season-long battle for positioning within the division. Overall, this game serves as a barometer for both franchises. For the Cardinals, it’s about halting a slide before it becomes a deeper concern; for the Pirates, it’s about capitalizing on a home series to climb out of their early-season rut. The matchup promises to be competitive, possibly low-scoring, and decided by whichever team can generate timely hits and avoid costly errors. It won’t define either club’s season, but it will certainly set a tone—particularly for the one that emerges with a hard-earned win.

St. Louis Cardinals MLB Preview

The St. Louis Cardinals enter their April 9, 2025 road matchup against the Pittsburgh Pirates burdened by a four-game losing streak and an overall 4-6 record that reflects the disjointed start to what was hoped to be a bounce-back season. The Cardinals’ recent struggles have been most apparent at the plate, where the offense has failed to produce in clutch situations and has been hampered by a lack of power and inconsistency from the middle of the order. Veterans like Paul Goldschmidt and Nolan Arenado, long expected to be the backbone of the lineup, have yet to find their rhythm, and the lack of run support has left the pitching staff little margin for error. The team has scored three or fewer runs in four of their last five games, and their inefficiency with runners in scoring position has turned manageable contests into missed opportunities. Compounding matters, the bullpen has shown signs of wear early in the season, unable to preserve narrow leads or keep games within reach when the starters exit. While the starting rotation has shown glimpses of stability, the inability of the offense to back them up has created a frustrating dynamic that manager Oliver Marmol is under pressure to solve quickly. Heading into PNC Park, the Cardinals know that reversing this downward trend must begin with offensive urgency and situational awareness.

If Goldschmidt and Arenado can heat up, the ripple effect through the lineup could be immediate, opening doors for young hitters like Jordan Walker or Lars Nootbaar to settle into more comfortable roles. Plate discipline, aggressive baserunning, and execution with two outs will be crucial against a Pirates pitching staff that has been inconsistent but capable of stifling slumping teams. On the mound, the Cardinals’ starter will need to set the tone early, avoid high pitch counts, and trust the defense behind him to limit extended innings. The Cardinals’ recent failures in close games have also raised questions about late-inning decision-making, both in bullpen matchups and pinch-hitting strategy, which will be under scrutiny if this game remains tight. Despite their recent woes, St. Louis holds a slight historical edge over Pittsburgh, having covered the spread in three of the last five meetings, and they may take confidence from that as they attempt to right the ship on the road. A victory at PNC Park would not only snap their losing streak but potentially serve as the emotional and tactical reset needed to bring the team back to .500 and restore belief in a roster that still holds the core of a playoff contender. With divisional games carrying added weight, the Cardinals cannot afford to let this opportunity slip away, and they must treat this matchup as the beginning of a critical course correction before the hole gets any deeper.

On April 9, 2025, the St. Louis Cardinals will face the Pittsburgh Pirates at PNC Park in Pittsburgh. The Cardinals, with a 4-6 record, aim to snap their four-game losing streak, while the Pirates, at 4-7, look to build momentum following recent struggles. St. Louis vs Pittsburgh AI Prediction: Free MLB Betting Insights for Apr 09. Credit USA TODAY/IMAGN

Credit: USA TODAY/IMAGN

Pittsburgh Pirates MLB Preview

The Pittsburgh Pirates return to PNC Park on April 9, 2025, to host the St. Louis Cardinals with a 4-7 record and a growing sense of urgency as they try to shake off a sluggish start to the season. Despite flashes of competitiveness, the Pirates have struggled to establish consistency both at the plate and on the mound, a combination that has led to their current three-game skid and left them near the bottom of the NL Central standings. Offensively, the Pirates have yet to find sustained rhythm, with key bats going cold at inopportune moments and run production often stalling once they enter scoring position. Their situational hitting has left runs on the table, and while players like Ke’Bryan Hayes and Bryan Reynolds continue to show promise, the lineup as a whole has lacked the depth and timing needed to string together rallies or capitalize on opponent mistakes. Meanwhile, the pitching staff has mirrored the inconsistency of the offense. The starting rotation has kept Pittsburgh competitive in spurts, but the bullpen—particularly in late innings—has been prone to breakdowns, frequently surrendering leads or allowing games to slip away when the outcome is within reach. Playing at home offers Pittsburgh a vital chance to reset and find momentum against a Cardinals team that is also searching for answers after dropping four straight.

The Pirates will need to rely on smart, fundamental baseball—getting runners on base, manufacturing runs through contact hitting and speed, and avoiding the defensive lapses that have plagued them in recent losses. From the mound, the starting pitcher will have the task of establishing early command, limiting walks, and working efficiently through a St. Louis lineup that, while underperforming, still contains dangerous hitters capable of flipping a game with one swing. If the Pirates can get quality innings out of their starter and bridge the gap to the back end of the bullpen without overexposing their middle relief, they stand a real chance to contain the Cardinals’ offense and keep pressure on their struggling pitching corps. At the same time, the Pirates’ defense—solid in stretches—will need to eliminate errors and support their pitching staff with crisp execution and reliable glove work. From a broader standpoint, this series represents more than just a divisional battle; it’s a proving ground for a young Pirates team seeking to demonstrate that they can compete within one of the league’s toughest divisions. With home-field advantage and a prime opportunity to pounce on an opponent in the midst of its own funk, the Pirates will need to play with urgency, discipline, and confidence if they hope to stop their skid and regain early-season momentum. A win over the Cardinals could be the spark they need to stabilize and begin climbing the standings with purpose.

St. Louis vs. Pittsburgh Prop Picks (AI)

Remi is pouring through tons of data on each player. In fact, anytime the Cardinals and Pirates play there’s always several intriguing observations to key in on. Not to mention games played at PNC Park in Apr can often follow normal, predictable patterns.
Remi's searched hard and found the best prop for this matchup: M. Winn over 0.5 Total Bases.

St. Louis vs. Pittsburgh Prediction (AI)

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Remi, our AI sports wizard, has been pouring over mountains of data from every facet between the Cardinals and Pirates and using recursive machine learning and cutting-edge AI to crunch the data to a single cover probability.

Remi has been most fixated on the linear correlation of factor emotional bettors tend to put on Pittsburgh’s strength factors between a Cardinals team going up against a possibly deflated Pirates team. In reality, the true game analytics appear to reflect a moderate lean against one Vegas line specifically.

Unlock this in-depth AI prediction and all of our MLB AI picks for FREE now.

Below is our current AI St. Louis vs Pittsburgh picks, computer picks Cardinals vs Pirates, best bets, model edges, confidence ratings.

DATE GAME LEAN %WIN UNITS LEVEL
MLB 9/26 DET@BOS UNLOCK THIS PICK 5 EXECUTIVE Locked EXECUTIVE
MLB 9/26 BAL@NYY UNLOCK THIS PICK 4 INTEL Locked INTEL
MLB 9/26 ARI@SD UNLOCK THIS PICK 4 EXECUTIVE Locked EXECUTIVE
MLB 9/26 NYM@MIA UNLOCK THIS PICK 1 INTEL Locked INTEL
MLB 9/26 NYM@MIA GET FREE PICK NOW 1
MLB 9/26 COL@SF UNLOCK THIS PICK 0 INTEL Locked INTEL

These picks update as information changes—injury reports, weather, and market movement. Each line shows our model’s fair price, the edge versus the market, and a unit confidence rating (1–10). Odds and availability vary by sportsbook and time. Edges are computed against the listed price; value may change after line moves. Always shop for the best number. See the full MLB schedule.

Cardinals Betting Trends

The Cardinals have struggled against the spread (ATS) recently, failing to cover in their last four games, aligning with their current losing streak.

Pirates Betting Trends

The Pirates have had mixed results ATS, covering in two of their last five games, reflecting their inconsistent performance this season.

Cardinals vs. Pirates Matchup Trends

In head-to-head matchups, the Cardinals have covered the spread in three of their last five meetings against the Pirates, indicating a slight historical edge.

St. Louis vs. Pittsburgh Game Info

St. Louis vs Pittsburgh starts on April 09, 2025 at 12:35 PM EST.

Spread: Pittsburgh +1.5
Moneyline: St. Louis -117, Pittsburgh -102
Over/Under: 8

St. Louis: (5-6)  |  Pittsburgh: (4-8)

Remi's searched hard and found the best prop for this matchup: M. Winn over 0.5 Total Bases.. Prices move—always shop for the best number.

In head-to-head matchups, the Cardinals have covered the spread in three of their last five meetings against the Pirates, indicating a slight historical edge.

STL trend: The Cardinals have struggled against the spread (ATS) recently, failing to cover in their last four games, aligning with their current losing streak.

PIT trend: The Pirates have had mixed results ATS, covering in two of their last five games, reflecting their inconsistent performance this season.

See our latest MLB picks and odds pages for 2025 to compare prices before you bet.

St. Louis vs. Pittsburgh Odds

AI algorithm Remi is pouring through tons of stats on each team. In fact, anytime the St. Louis vs Pittsburgh trends are analyzed, there’s always several intriguing angles to key in on. Not to mention games played at extreme travel distance seemingly never follow normal, predictable betting trends.

St. Louis vs Pittsburgh Opening Odds

STL Moneyline: -117
PIT Moneyline: -102
STL Spread: -1.5
PIT Spread: +1.5
Over/Under: 8

St. Louis vs Pittsburgh Live Odds

Games PTS ML SPR O/U
Sep 27, 2025 1:06PM EDT
Baltimore Orioles
New York Yankees
9/27/25 1:06PM
Orioles
Yankees
+190
-235
+1.5 (-110)
-1.5 (-110)
O 8.5 (-120)
U 8.5 (+100)
Sep 27, 2025 2:21PM EDT
St Louis Cardinals
Chicago Cubs
9/27/25 2:21PM
Cardinals
Cubs
 
-180
 
-1.5 (+115)
O 9.5 (-105)
U 9.5 (-115)
Sep 27, 2025 3:09PM EDT
Tampa Bay Rays
Toronto Blue Jays
9/27/25 3:09PM
Rays
Blue Jays
+130
-155
+1.5 (-155)
-1.5 (+130)
O 8.5 (-110)
U 8.5 (-110)
Sep 27, 2025 4:06PM EDT
Chicago White Sox
Washington Nationals
9/27/25 4:06PM
White Sox
Nationals
+100
-120
-1.5 (+165)
+1.5 (-200)
O 8.5 (-110)
U 8.5 (-110)
Sep 27, 2025 4:06PM EDT
Colorado Rockies
San Francisco Giants
9/27/25 4:06PM
Rockies
Giants
+185
-225
+1.5 (-110)
-1.5 (-110)
O 8 (-105)
U 8 (-115)
Sep 27, 2025 4:11PM EDT
New York Mets
Miami Marlins
9/27/25 4:11PM
Mets
Marlins
-130
+110
-1.5 (+125)
+1.5 (-150)
O 8 (-115)
U 8 (-105)
Sep 27, 2025 4:11PM EDT
Detroit Tigers
Boston Red Sox
9/27/25 4:11PM
Tigers
Red Sox
+125
-150
+1.5 (-180)
-1.5 (+150)
O 9 (+100)
U 9 (-120)
Sep 27, 2025 6:05PM EDT
Minnesota Twins
Philadelphia Phillies
9/27/25 6:05PM
Twins
Phillies
+170
-205
+1.5 (-120)
-1.5 (+100)
O 8.5 (-115)
U 8.5 (-105)
Sep 27, 2025 7:11PM EDT
Cincinnati Reds
Milwaukee Brewers
9/27/25 7:11PM
Reds
Brewers
+125
-150
+1.5 (-180)
-1.5 (+150)
O 8 (-105)
U 8 (-115)
Sep 27, 2025 7:15PM EDT
Pittsburgh Pirates
Atlanta Braves
9/27/25 7:15PM
Pirates
Braves
+145
-175
+1.5 (-155)
-1.5 (+130)
O 8 (-110)
U 8 (-110)
Sep 27, 2025 7:16PM EDT
Texas Rangers
Cleveland Guardians
9/27/25 7:16PM
Rangers
Guardians
+135
-165
+1.5 (-180)
-1.5 (+150)
O 7 (-120)
U 7 (+100)
Sep 27, 2025 8:40PM EDT
Arizona Diamondbacks
San Diego Padres
9/27/25 8:40PM
Diamondbacks
Padres
+115
-140
+1.5 (-195)
-1.5 (+160)
O 7.5 (-120)
U 7.5 (+100)
Sep 27, 2025 9:39PM EDT
Houston Astros
Los Angeles Angels
9/27/25 9:39PM
Astros
Angels
-165
+135
-1.5 (+105)
+1.5 (-125)
O 9 (+100)
U 9 (-120)
Sep 27, 2025 9:41PM EDT
Los Angeles Dodgers
Seattle Mariners
9/27/25 9:41PM
Dodgers
Mariners
+105
-125
+1.5 (-205)
-1.5 (+170)
O 7.5 (+105)
U 7.5 (-125)
Sep 27, 2025 10:05PM EDT
Kansas City Royals
Oakland Athletics
9/27/25 10:05PM
Royals
Athletics
+100
-120
-1.5 (+150)
+1.5 (-180)
O 10 (-110)
U 10 (-110)

MLB Past Picks

Remi—our in-house AI—prices every game and prop using multi-season priors, tempo/efficiency, injury/usage signals, and market movement.
We publish fair prices, recommended “buy-to” numbers, and confidence so you can bet prices, not teams.

This preview covers St. Louis Cardinals vs. Pittsburgh Pirates on April 09, 2025 at PNC Park.
Odds shown reflect widely available numbers and may update closer to kickoff.

Want more? Check live edges, player props, and line moves on our MLB odds pages, and compare prices before you place a bet.

    LEAN     %WIN     UNITS RESULT
NYM@CHC NYM -110 54.1% 3 WIN
HOU@ATH ATH +118 50.8% 4 WIN
NYM@CHC OVER 7 54.5% 3 WIN
STL@SF OVER 7.5 55.9% 5 LOSS
KC@LAA TYLER TOLBERT UNDER 1.5 BASES 54.4% 4 WIN
MIL@SD UNDER 9 54.7% 4 WIN
MIA@PHI KYLE SCHWARBER OVER 1.5 HITS+RUNS+RBIS 53.3% 3 WIN
WAS@NYM OVER 8.5 56.1% 6 LOSS
LAA@COL COL +108 50.5% 3 WIN
TOR@KC UNDER 9 54.7% 4 LOSS
SEA@KC KC +1.5 62.3% 5 LOSS
NYY@MIN OVER 9 55.1% 4 WIN
MIA@COL OVER 10.5 55.0% 4 WIN
MIA@COL AGUSTIN RAMIREZ OVER 1.5 HITS+RUNS+RBIS 54.3% 4 WIN
SEA@KC BOBBY WITT UNDER 0.5 SINGLES 54.4% 4 LOSS
PHI@LAD LAD -113 54.7% 4 LOSS
NYY@BOS OVER 7.5 54.3% 3 WIN
KC@PHI PHI -130 58.3% 4 WIN
LAD@SF OVER 7.5 54.7% 4 LOSS
NYM@PHI PHI -122 55.6% 4 WIN
KC@CLE KC -104 52.0% 3 WIN
CIN@SD JAKE CRONEWORTH OVER 0.5 HITS 53.1% 3 WIN
WAS@MIA MIA -123 55.2% 4 LOSS
LAA@KC UNDER 9.5 54.9% 3 WIN
TEX@ARI UNDER 9 54.2% 4 WIN
SF@COL UNDER 11.5 56.4% 6 LOSS
SF@COL RAFAEL DEVERS OVER 1.5 BASES 56.1% 6 WIN
MIA@WAS WAS -110 54.4% 4 WIN
NYM@DET OVER 8.5 54.5% 4 WIN
TEX@ARI UNDER 9.5 56.4% 6 WIN
TEX@ARI ALEJANDRO OSUNA UNDER 1.5 BASES 54.1% 4 LOSS
ATL@CHC CHC -116 55.1% 3 WIN
PHI@MIL OVER 8.5 55.0% 3 WIN
ARI@LAD SHOHEI OHTANI OVER 2.5 BASES 54.2% 4 WIN
SEA@CLE CLE +1.5 57.2% 3 WIN
CHC@SF CHC -105 54.1% 4 LOSS
NYY@CHW RYAN MCMAHON OVER 0.5 BASES 54.1% 4 WIN
PHI@NYM OVER 8.5 55.6% 4 LOSS
LAA@TEX LOGAN OHOPPE OVER 1.5 HITS+RUNS+RBIS 54.1% 4 LOSS
KC@CHW KC -109 54.2% 4 WIN
SD@SEA DYLAN CEASE OVER 16.5 OUTS 53.9% 3 LOSS
SD@SEA UNDER 8.5 54.4% 4 LOSS
MIN@TOR JOE RYAN UNDER 2.5 EARNED RUNS 54.1% 4 LOSS
SF@MIL MIL +100 54.0% 6 LOSS
TOR@MIA MIA +1.5 62.0% 6 WIN
CHC@LAA OVER 9.5 54.9% 4 LOSS
BOS@NYY CARLOS RODON UNDER 4.5 HITS ALLOWED 54.2% 4 WIN
KC@DET DET -115 56.1% 5 WIN
CHC@LAA LAA +1.5 57.6% 5 LOSS
CIN@ARI KEBRYAN HAYES STRIKEOUTS UNDER 0.5 56.2% 6 WIN
LAD@SD SD +110 50.9% 6 WIN