MLB Baseball

ATL vs CIN Prediction

May 30, 2026

10,000 Monte Carlo simulations

FINAL: CIN 2 — ATL 5. Our Monte Carlo simulation projected CIN 5.7 - ATL 5.0 (CIN at 57.5% win probability). The run line is 1.5 and the total is 9.5. Model projects 10.7 total runs.

CIN
5.7
Projected Score
VS O/U 9.5
ATL
5.0
Projected Score
Win Probability
57.5%
42.5%
CINATL
+1.5
Run Line (CIN)
9.5
Total Line
10,000
Simulations
Calibrated accuracy at this confidence: 54.1% (2,300 games)

Projected Runs Range 10th – 90th percentile

ATL
357
CIN
468
FINALCIN 2 — ATL 5
Projected
CIN 5.7 — ATL 5.0
Actual
CIN 2 — ATL 5

Pick Results

OVER 9.5totalLOSS-1.00u

Starting Pitcher Matchup

Martín Pérez L
ATL
CH33%83 mph29% whiff
SI29%90 mph4% whiff
FC21%86 mph13% whiff
Brady Singer R
CIN
SI47%91 mph11% whiff
SL33%82 mph27% whiff
ST12%81 mph37% whiff

Weather Impact

Great American Ball Park
79°F10 mph wind
HR: 1.079 Total: 1.043
thin air, 9mph out

Bullpen Comparison

ATL
2.45ERA
2.84FIP
9.80K/9
2.57BB/9
0.99WHIP
CIN
4.71ERA
5.30FIP
9.18K/9
5.98BB/9
1.49WHIP

Betting Edges

RUN_LINE HOME +1.5
-24.3% EV
-156
RUN_LINE AWAY -1.5
-23.7% EV
+130
F5_ML AWAY
-19.3% EV
-118
ML AWAY
-18.7% EV
-120
ML HOME
+12.3% EV
+102
TOTAL UNDER 9.5
-11.6% EV
-110

First 5 Innings & NRFI

ATL F5
2.7 runs
36.1% win
CIN F5
3.5 runs
51.8% win
F5 Total
6.2
NRFI
49.5%
YRFI
50.4%
Avg 1st Inn Runs
1.15

HR Spotlight

Avg HRs
3.0
Over 0.5 HR
95%
Over 1.5 HR
79%
No HR
5%
Matt Olson ATL30.0%
ISO: 0.301 | Barrel: 16.7% | vs Brady Singer | Park: 1.08x Platoon: 1.12x
Michael Harris II ATL30.0%
ISO: 0.250 | Barrel: 13.2% | vs Brady Singer | Park: 1.08x Platoon: 1.12x
Sal Stewart CIN30.0%
ISO: 0.333 | Barrel: 12.8% | vs Martín Pérez | Park: 1.08x Platoon: 1.12x

Pitcher Strikeout Projections

Martín Pérez
0.0 K projected
ATL | K/9: 0.0
Brady Singer
0.0 K projected
CIN | K/9: 0.0

Injury Report

ATL8 injured
Spencer Schwellenbach SP60-DAY-IL
Drake Baldwin C10-DAY-IL
AJ Smith-Shawver SP60-DAY-IL
Hurston Waldrep SP60-DAY-IL
Kyle Farmer DH10-DAY-IL
Joe Jimenez RP60-DAY-IL
+2 more
CIN8 injured
Dane Myers CFDAY-TO-DAY
Pierce Johnson RP15-DAY-IL
Graham Ashcraft RP60-DAY-IL
Rhett Lowder SP15-DAY-IL
Jose Trevino C10-DAY-IL
Emilio Pagan RP15-DAY-IL
+2 more

AI Intelligence Analysis

LEAN +1YELLOW ZONE56.6% WR (n=173)
CIN home is underpriced at +102. Model shows 55.6% vs 49.5% market despite pitcher disadvantage. Edge comes from park factor (1.08) + warm weather (78.9°F, 9mph out) + ATL road struggles (2-6 in last 8 at Great American). Home ML at +102 offers 6.1% value. However, Pérez pitcher advantage to ATL is notable downside risk.

Key Factors

  • Starting pitchers: Brady Singer (CIN, C+ grade, 6.7 K/9) vs Martín Pérez (ATL, B- grade, 7.8 K/9). PÉREZ HAS SLIGHT K EDGE (+1.1 K/9) AND BETTER OVERALL GRADE (B- vs C+). This is PITCHER_MISMATCH TO ATL (away), NOT CIN.
  • CRITICAL CATCH: CIN has PITCHER DISADVANTAGE (Singer 6.7 K/9 vs Pérez 7.8 K/9). Model leans CIN despite worse starting pitcher. Edge must come from home field + lineup + park.
  • Park factor 1.08 (Great American Ball Park) = 8% run boost. Combined with 78.9°F (warm, 8.9mph wind out) = run-inflating park/weather combo. This explains CIN edge.
  • CIN lineup strong (Olson, Harris, Salt Stewart). ATL also strong (Soto tier quality). ATL is 2-6 in last 8 at Great American.
  • Market has CIN at +102 (49.5%) vs model 55.6%. 6.1% edge to CIN home. This is solid value for +102.

Risk Factors

  • CIN has PITCHER DISADVANTAGE (Singer 6.7 K/9 vs Pérez 7.8 K/9). Model's CIN lean is driven by home park/weather, NOT pitching. This is atypical — usually pitcher is dominant factor.
  • Martín Pérez is experienced LHP with good command (0.58 grade). Will likely pitch to CIN lineup tendencies.
  • Over edge 2.6% is negligible (disabled totals anyway). Game is unpredictable on runs.

Edge Analysis

Moneyline
CIN 57.5%
-24.3 pts
Run Line
+1.5
-24.3 pts
Total
9.5
+2.6 pts
How this prediction was generated: This page shows output from the Olympus Bets MLB Baseball Monte Carlo engine. Each game is simulated 10,000 times using real-time team data, injury reports, and current odds. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →

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