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July 29, 2025
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Pirates at Giants MLB Betting Preview

Game Time: 7/29, 09:45 PM

1. Brief Intro

The Pittsburgh Pirates are set to take on the San Francisco Giants in an intriguing matchup at 9:45 PM. The Giants are coming in as a -157 favorite, while the Pirates are a +129 underdog, with 63% of the money backing the Giants. This matchup features a fascinating pitching duel between Bailey Falter and Justin Verlander, both of whom will be looking to exploit the opposing lineups' weaknesses.

2. Pitcher Breakdown

Pitching Matchup: Bailey Falter vs. Justin Verlander
Bailey Falter (PIT):

Falter employs a diverse arsenal: Four-Seam Fastball (46% usage, 92.2 mph), Slider (17% usage, 85.3 mph), Sinker (15% usage, 92.1 mph), Curveball (13% usage, 77.7 mph), and Splitter (8% usage, 85.3 mph). He is a pitcher who relies on a varied mix to keep hitters off balance, rather than pure velocity. The Giants lineup averages .235 this season with a projected xBA of .234 against Falter's arsenal, indicating a slight edge for the pitcher.

Justin Verlander (SF):

Verlander, known for his power pitching, uses a Four-Seam Fastball (47% usage, 94.0 mph), Slider (25% usage, 87.6 mph), Curveball (14% usage, 78.7 mph), Changeup (9% usage, 84.9 mph), and Sweeper (6% usage, 80.2 mph). The Pirates lineup, with a season average of .247, projects slightly lower with an xBA of .238 against his offerings, suggesting Verlander may have the upper hand.

3. Lineup Advantage vs. Arsenal

Lineup Matchups & Batting Edges
For Away Team vs. Home Pitcher:

The Pirates lineup averages .247 this season but projects to .234 against Verlander's arsenal. The biggest increase in xBA comes from Bryan Reynolds: Season BA .232 → xBA .283 (+51 points), Season K% 26.9% → Arsenal K% 29.2% (+2.3%). Conversely, Nick Gonzales sees the biggest decrease: Season BA .250 → xBA .210 (-40 points), Season K% 16.8% → Arsenal K% 25.1% (+8.3%).

For Home Team vs. Away Pitcher:

The Giants lineup averages .235 this season and projects to .239 against Falter's arsenal. Casey Schmitt shows the biggest increase: Season BA .240 → xBA .272 (+32 points), Season K% 25.6% → Arsenal K% 23.1% (-2.5%). Meanwhile, Wilmer Flores has the largest drop: Season BA .248 → xBA .221 (-27 points), Season K% 17.9% → Arsenal K% 20.3% (+2.4%).

4. Lineup Strikeout Trends vs. Arsenal

Strikeout Risks & Rewards

The Pirates' projected K-rate is 26.7% vs. Verlander — up 4.4% from their 22.2% season average, suggesting potential value in Verlander's strikeout props. Meanwhile, the Giants' projected K-rate is 23.5% vs. Falter, a slight increase of 1.3% from their 22.2% season average, indicating limited strikeout prop potential.

5. Umpire Influence

Behind the Plate: TBA

Umpire assignment has not been announced, which makes prop volatility a concern.

6. Betting Interpretation / Final Lean

Final Lean & Betting Takeaway

STEP-BY-STEP BETTING ANALYSIS:

STEP 1: Check ALL individual batters for prop opportunities
No batter from either team meets the criteria of an xBA greater than 0.300 and a boost of more than +20 points, thus no batting prop leans are identified.

STEP 2: Check team strikeout rates for pitcher props
The Pirates’ projected K-rate of 26.7% against Verlander, up 4.4% from their season average, meets the criteria for leaning towards the strikeout OVER for Verlander.

STEP 3: Report findings
Our final lean would be Justin Verlander strikeout OVER - the Pirates' projected K-rate jumps to 26.7% vs. Verlander, up 4.4% from their 22.2% season average.

In conclusion, while there are no significant batting prop opportunities in this matchup, Verlander's potential to capitalize on the Pirates' increased strikeout rate presents a strong statistical edge for strikeout props.

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