Invisible Insider
July 23, 2025
Game Preview
Royals at Cubs MLB Betting Preview

Game Time: 7/23, 02:20 PM

1. Brief Intro

The Kansas City Royals face off against the Chicago Cubs in an intriguing matchup at Wrigley Field. With the Cubs listed as a -150 favorite and the Royals as a +123 underdog, 83% of the betting public is backing the Cubs. This game presents an interesting pitching duel and potential batting prop opportunities.

2. Pitcher Breakdown

Pitching Matchup: Seth Lugo vs. Colin Rea
Seth Lugo (KC):

Curveball (23% usage, 77.2 mph); Four-Seam (21% usage, 91.8 mph); Sinker (16% usage, 91.2 mph); Cutter (13% usage, 89.4 mph); Changeup (10% usage, 86.3 mph); Slurve (9% usage, 79.4 mph); Slider (6% usage, 83.5 mph); Sweeper (2% usage, 81.1 mph); Splitter (1% usage, 84.9 mph)
Lugo is a pitch-mix artist, utilizing a variety of pitches to keep hitters off balance. The Cubs lineup averages .2607 this season with a projected xBA of .2598 against Lugo's diverse arsenal.

Colin Rea (CHC):

Four-Seam (45% usage, 93.8 mph); Splitter (12% usage, 87.1 mph); Slider (11% usage, 84.8 mph); Curveball (9% usage, 80.2 mph); Sweeper (9% usage, 82.2 mph); Sinker (8% usage, 93.1 mph); Cutter (7% usage, 87.9 mph)
Rea relies heavily on his fastball, throwing it 45% of the time, supplemented by a splitter and slider. The Royals lineup averages .2470 this season but has a projected xBA of .2544 against Rea's arsenal, suggesting a slight edge for the Royals hitters.

3. Lineup Advantage vs. Arsenal

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

The Royals lineup averages .2470 this season but projects to .2544 against Rea's arsenal.
Jonathan India: Season BA .245 → xBA vs. arsenal .276 (+31 points), Season K% 16.5% → Arsenal K% 17.6% (+1.1%)
John Rave: Season BA .205 → xBA vs. arsenal .257 (+52 points), Season K% 24.2% → Arsenal K% 23.8% (-0.4%)
Maikel Garcia: Season BA .293 → xBA vs. arsenal .209 (-84 points), Season K% 13.3% → Arsenal K% 35.0% (+21.7%)

For Home Team vs. Away Pitcher:

The Cubs lineup averages .2607 this season but projects to .2598 against Lugo's arsenal.
Ian Happ: Season BA .229 → xBA vs. arsenal .282 (+53 points), Season K% 22.2% → Arsenal K% 20.7% (-1.5%)
Kyle Tucker: Season BA .276 → xBA vs. arsenal .203 (-73 points), Season K% 13.9% → Arsenal K% 17.5% (+3.6%)

4. Lineup Strikeout Trends vs. Arsenal

Strikeout Risks & Rewards

The Royals' projected K-rate is 21.9% vs. Rea — up 3.3% from their 18.6% season average.
The Cubs' projected K-rate is 21.2% vs. Lugo — up 1.5% from their 19.7% season average.

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 Royals or Cubs batters meet the criteria of having an xBA > 0.300 with a boost > +20 points. Therefore, there are no significant batter leans based on the provided data.

STEP 2: Check team strikeout rates for pitcher props
Neither the Royals nor the Cubs meet the criteria for a strikeout prop lean as their projected K-rates do not exceed 25% with an increase of more than 4%.

STEP 3: Report findings
No significant statistical edges meet our betting threshold in this matchup.

CRITICAL EXAMPLES:
Juan Soto (.263 → .369, +106) = LEAN ✅ (meets both criteria)
Randal Grichuk (.235 → .278, +43) = NO LEAN ❌ (.278 < .300)
Player (.285 → .315, +30) = LEAN ✅ (meets both criteria)
Atlanta 23.4% → 27.6% K% (+4.2%) = LEAN OVER ✅ (meets both criteria)

CRITICAL RULES:
1. Use ONLY the JSON data provided below - NO external stats or guessing
2. If data is missing, say "data not available" rather than inventing
3. Convert all multipliers (1.15x) to percentages (+15%)
4. Focus on the biggest statistical edges from the data
5. Keep tone sharp and analytical, avoid generic phrases
6. ALWAYS include exact pitch usage percentages and velocities from arsenal data
7. Show exact season BA vs. projected xBA for all lineup comparisons
8. Only highlight batters with the biggest increases AND biggest decreases (skip minimal changes)
9. Apply strict betting criteria - don't suggest weak leans
10. Remember: walks help hitters, strikeouts help pitchers
11. ALWAYS include the game time right after the title
12. ALWAYS include the betting information right after the game time
13. NEVER suggest a batter lean unless xBA > 0.300 AND boost > +20 points
14. NEVER suggest a strikeout prop unless K% > 25% AND increase > 4%

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