MLB Game Preview: Arizona Diamondbacks (41-39) vs. St. Louis Cardinals (42-36)

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St. Louis Cardinals logo

Busch Stadium, St. Louis, Missouri

First Pitch: 7:45 PM CT / 5:45 PM PT

Probable Pitchers: RHP Zac Gallen (ARI) vs. RHP Michael McGreevy (STL)

Venue

Busch Stadium — St. Louis, MO

Capacity: ~45,500

Dimensions: 336 ft LF, 375 ft LCF, 400 ft CF, 375 ft RCF, 335 ft RF

Park Factors:

Suppresses home runs

Boosts doubles and triples in the gaps

Favors pitchers with command and ground‑ball tendencies

Tactical Impact: Gallen’s elite command plays well here; McGreevy must avoid middle‑in misses to Arizona’s right‑handed power.

Weather Updates (St. Louis, MO)

Temperature: 86°F (30°C)

Humidity: 68%

Wind: 6 mph SSW (blowing toward LF)

Precipitation: 20% chance Impact: Warm, humid air gives a slight boost to balls hit to left field; otherwise neutral.

Injury Report

Arizona Diamondbacks

Corbin Carroll (OF)Probable, minor shoulder soreness

Ketel Marte (2B)Probable, quad tightness

Christian Walker (1B)Questionable, wrist inflammation

Jordan Montgomery (LHP)Out, elbow rehab Impact: Walker’s status is the biggest swing factor — Arizona’s lineup loses major power without him.

St. Louis Cardinals

Nolan Arenado (3B)Probable, back stiffness

Lars Nootbaar (OF)Out, hamstring strain

Tommy Edman (UTIL)Questionable, ankle soreness

Ryan Helsley (RHP)Probable, heavy workload management Impact: Nootbaar’s absence hurts STL’s OBP and outfield defense; Arenado’s health is crucial for run production.

Team Records & Season Context

Arizona Diamondbacks (41–39)

Road Record: 20–21

Run Differential: +12

Identity: Balanced offense, strong top‑end rotation, improving bullpen

Notable: Arizona has won 5 of its last 7 and is climbing in the NL Wild Card race

St. Louis Cardinals (42–36)

Home Record: 23–17

Run Differential: +18

Identity: Contact‑oriented lineup, strong bullpen, inconsistent starting pitching

Notable: Cardinals have won 4 of their last 6 and are pushing Milwaukee in the NL Central

Recent Team Form

Diamondbacks (Last 5 Games)

W 5–2 vs STL

L 3–4 vs STL

W 6–3 vs SF

W 4–2 vs SF

L 1–5 vs SF Trend: Rotation stabilizing; offense producing timely power

Cardinals (Last 5 Games)

L 2–5 vs ARI

W 4–3 vs ARI

W 7–4 vs KC

L 3–5 vs KC

W 6–2 vs KC Trend: Offense streaky; bullpen performing well in close games

Probable Pitcher Matchup

ARI — RHP Zac Gallen

2026 Stats: 3.28 ERA, 1.12 WHIP, 9.6 K/9

Strengths:

Elite command

Strong curveball/changeup combo

Excellent vs. right‑handed hitters

Weaknesses:

Occasional HR issues when elevated

Can struggle third time through the order Matchup Outlook: STL’s right‑handed core (Goldschmidt, Arenado) will test him early.

STL — RHP Michael McGreevy

2026 Stats: 4.44 ERA, 1.34 WHIP, 7.2 K/9

Strengths:

Ground‑ball pitcher

Good command

Weaknesses:

Low strikeout rate

Vulnerable to line‑drive hitters Matchup Outlook: Arizona’s contact‑heavy lineup (Marte, Gurriel Jr., Moreno) matches up well.

Key Player Matchups

1. Ketel Marte vs. Michael McGreevy

Marte thrives vs. command‑first pitchers Advantage: Arizona

2. Paul Goldschmidt vs. Zac Gallen

Goldschmidt’s power vs. Gallen’s elite command Advantage: Even

3. Corbin Carroll vs. STL Bullpen

Carroll’s speed vs. STL’s contact‑oriented relievers Advantage: Arizona

4. Nolan Arenado vs. Gallen

Arenado’s ability to hit breaking balls is key Advantage: Slightly St. Louis

5. Diamondbacks Bullpen vs. Cardinals Late‑Game Offense

ARI bullpen ERA in June: 3.52

STL late‑inning OPS: .689 Advantage: Arizona

Series History

2025 Season: Cardinals won 4–3

2026 Season: Series tied 1–1

Last 10 meetings: St. Louis leads 6–4

Busch Stadium has been neutral for ARI (5–5 in last 10)

Betting Trends

Arizona

5 of last 7: Won ML

6 of last 8: Under

4 straight: Allowed 3 runs or fewer

St. Louis

4 of last 6: Won ML

5 of last 7: Under

3 straight: Scored 4 runs or fewer

Game Odds

Arizona Diamondbacks                 9

St. Louis Cardinals                           – 129

Odds Courtesy of Sports Odds Direct as of Wednesday, June 24, 2026

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