HOU vs CLE prediction for April 20, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects CLE 3.1 - HOU 4.0. HOU is favored with a 58.8% win probability. The run line is 1.5 and the total is 7.5. Model projects 7.1 total runs.
CLE
3.1
Projected Score
VS
O/U 7.5
HOU
4.0
Projected Score
Win Probability
CLEHOU
+1.5
Run Line (CLE)
7.5
Total Line
10,000
Simulations
HOU W5CLE
Calibrated accuracy at this confidence: 60.7% (2,040 games)
Projected Runs Range 10th – 90th percentile
HOU
246
CLE
135
Pick Results
José Ramírez OVER 0.5 Runs Scoredbatter_runsWIN+1.23u
Starting Pitcher Matchup
Spencer Arrighetti R
HOU
FF26%93 mph17% whiff
CU22%77 mph44% whiff
ST13%80 mph34% whiff
Slade Cecconi R
CLE
FF38%93 mph22% whiff
FC24%87 mph16% whiff
CU18%74 mph31% whiff
Weather Impact
Progressive Field
40°F4 mph wind
HR: 0.972 Total: 0.985
neutral
Bullpen Comparison
HOU
5.83ERA
5.94FIP
9.64K/9
6.18BB/9
1.63WHIP
CLE
5.22ERA
4.27FIP
11.16K/9
3.60BB/9
1.36WHIP
Betting Edges
RUN_LINE HOME +1.5
-47.8% EV
-200
F5_ML HOME
-20.3% EV
-114
ML HOME
-17.9% EV
-118
TOTAL OVER 7.5
-15.6% EV
+100
ML AWAY
+13.2% EV
+100
F5_ML AWAY
+12.7% EV
-110
First 5 Innings & NRFI
HOU F5
2.2 runs
49.4% win
CLE F5
1.6 runs
31.2% win
F5 Total
3.8
NRFI
60.5%
YRFI
39.6%
Avg 1st Inn Runs
0.77
HR Spotlight
Avg HRs
1.5
Over 0.5 HR
77%
Over 1.5 HR
44%
No HR
23%
Yordan Alvarez HOU30.0%
ISO: 0.378 | Barrel: 20.0% | vs Slade Cecconi | Park: 0.97x Platoon: 1.12x
Chase DeLauter CLE30.0%
ISO: 0.320 | Barrel: 16.7% | vs Spencer Arrighetti | Park: 0.97x Platoon: 1.12x
Jose Altuve HOU23.1%
ISO: 0.237 | Barrel: 8.9% | vs Slade Cecconi | Park: 0.97x
Pitcher Strikeout Projections
Spencer Arrighetti
0.0 K projected
HOU | K/9: 0.0
Slade Cecconi
0.0 K projected
CLE | K/9: 0.0
Injury Report
HOU8 injured
Nick Allen SS10-DAY-IL
Cristian Javier SP60-DAY-IL
Nate Pearson RP15-DAY-IL
Hunter Brown SP15-DAY-IL
Joey Loperfido LF10-DAY-IL
Zach Dezenzo LF10-DAY-IL
+2 more
CLE3 injured
Gabriel Arias SS10-DAY-IL
Andrew Walters RP15-DAY-IL
Carlos Hernandez RPOUT
AI Intelligence Analysis
STRONG BET +1YELLOW ZONE28.5% WR (n=10)
Spencer Arrighetti elite (1.62 ERA, 22.5% K-rate, 0.91 WHIP-proxy) vs Slade Cecconi liability (5.43 ERA, 19.4% K-rate, weak command 0.456), 3.8 ERA gap is massive for 4th-inning appearance; model 56.6% (>10% edge) with proper downside against RED zone away underdog play — reducing units due to calibration warning on high edges in away underdog context.
Key Factors
- SP mismatch elite-tier: Arrighetti (1.62 ERA, 22.5% K-rate, B- stuff 0.436) vs Cecconi (5.43 ERA, 19.4% K-rate, C stuff 0.291) — 3.8 ERA gap is 95th percentile matchup
- Model edge +13.2% ML but zone says 28.5% historical WR on similar plays — probability edge real but magnitude suspect; reducing to +1 modifier
- Under 7.5 at +7.4% edge provides secondary path if ML underpriced; F5 under 4.5 at +5.7% (weak edge) is tertiary
- Cold weather (39.8F) slightly suppresses runs (total_mult 0.985) — consistent with model's low total projection
Risk Factors
- Away underdog 10-15% edge zone historically weak: 28.5% WR on n=10 (RED zone) — model may be overconfident; actual edge likely 6-8% once market reprices
- Market total 7.5 vs model 7.06 suggests model underestimating run scoring, but cold weather (39.8F, neutral wind) doesn't support run inflation — possible model miss
- Cleveland home favorite typically gets +3% home field premium unpaid; -117 reflects only slight home discount, not full mismatch acknowledgment
PITCHER MISMATCHHIGH EDGE WARNINGWEATHER IMPACTGREEN PITCHER ZONE
Edge Analysis
Moneyline
HOU 58.8%
-47.8 pts
Run Line
+1.5
-47.8 pts
Total
7.5
+7.4 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 →