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July 22, 2025
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Brewers at Mariners MLB Betting Preview

Game Time: 7/22, 09:40 PM

1. Brief Intro

The Milwaukee Brewers face off against the Seattle Mariners in a clash that sees the Mariners as the -126 favorites, while the Brewers are listed as +104 underdogs. With 59% of the betting public backing the Brewers, this matchup promises to be intriguing for bettors looking to capitalize on the potential upset.

2. Pitcher Breakdown

Pitching Matchup: Jacob Misiorowski vs. Logan Gilbert
Jacob Misiorowski (MIL):

Jacob Misiorowski brings a high-velocity approach with a Four-Seam Fastball (53% usage, 99.3 mph), Slider (29% usage, 94.4 mph), Curveball (13% usage, 87.4 mph), and Changeup (5% usage, 92.2 mph). This velocity-heavy arsenal aims to overpower hitters, but the Mariners lineup averages .261 this season and projects to a .249 xBA against Misiorowski's offerings, suggesting a challenging matchup for Seattle's hitters.

Logan Gilbert (SEA):

Logan Gilbert offers a diverse mix with his Slider (36% usage, 87.2 mph), Four-Seam Fastball (33% usage, 95.4 mph), Splitter (20% usage, 82.2 mph), Curveball (8% usage, 82.8 mph), and Sinker (2% usage, 95.6 mph). The Brewers lineup has a .252 season average, but they are expected to perform similarly with a .251 xBA against Gilbert's arsenal, indicating an evenly matched contest.

3. Lineup Advantage vs. Arsenal

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

The Brewers lineup averages .252 this season but projects to .251 vs. Logan Gilbert's arsenal. Andrew Vaughn shows a significant increase in performance potential, moving from a season BA of .208 to an xBA of .289 (+81 points), with a season K% of 20.3% dropping to 14.1% (-6.2%). In contrast, Brice Turang sees the largest decrease, with his season BA of .278 dropping to an xBA of .230 (-48 points), and a season K% of 20.9% increasing to 26.0% (+5.1%).

For Home Team vs. Away Pitcher:

The Mariners lineup averages .262 this season but projects to a .250 xBA against Jacob Misiorowski's arsenal. Jorge Polanco benefits from the matchup, with his season BA of .256 increasing to an xBA of .293 (+37 points), and a slight decrease in K% from 14.1% to 13.6% (-0.5%). Conversely, Cal Raleigh experiences a drop, with a season BA of .255 decreasing to an xBA of .219 (-36 points), and his K% rising from 24.6% to 30.6% (+6.0%).

4. Lineup Strikeout Trends vs. Arsenal

Strikeout Risks & Rewards

The Brewers' projected K-rate is 23.2% vs. Logan Gilbert — up 3.0% from their 20.2% season average. This suggests a moderate increase in strikeout risk. On the other hand, the Mariners' projected K-rate against Misiorowski is 23.2% — up 2.6% from their 20.6% season average, indicating a similar rise in strikeout 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
Upon reviewing the lineup data, no Brewers batters meet the criteria of an xBA over .300 with a boost of more than +20 points. Andrew Vaughn shows a notable improvement but does not exceed the .300 threshold. Similarly, Mariners batters do not meet the xBA > .300 requirement, despite Jorge Polanco's improved matchup.

STEP 2: Check team strikeout rates for pitcher props
The Brewers' strikeout projection against Gilbert did not exceed the 25% threshold necessary for a strikeout over lean, nor did the 3.0% increase surpass our 4% requirement. The Mariners also do not meet the criteria for a strikeout prop against Misiorowski.

STEP 3: Report findings
No significant statistical edges meet our betting threshold in this matchup. Both teams present moderate strikeout risks, but they do not qualify for a strong lean based on our established criteria.

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