TB vs BAL prediction for May 27, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects BAL 5.1 - TB 4.7. BAL is favored with a 55.9% win probability. The run line is 1.5 and the total is 9.5. Model projects 9.8 total runs.
BAL
5.1
Projected Score
VS
O/U 9.5
TB
4.7
Projected Score
Win Probability
BALTB
+1.5
Run Line (BAL)
9.5
Total Line
10,000
Simulations
Calibrated accuracy at this confidence: 54.0% (2,610 games)
Projected Runs Range 10th – 90th percentile
TB
357
BAL
357
Projected
BAL 5.1 — TB 4.7
Actual
BAL 11 — TB 2
Starting Pitcher Matchup
Steven Matz L
TB
SI48%93 mph16% whiff
CH30%83 mph28% whiff
SL13%83 mph22% whiff
Trey Gibson R
BAL
Weather Impact
Oriole Park at Camden Yards
80°F7 mph wind
HR: 1.016 Total: 1.007
neutral
Bullpen Comparison
TB
4.13ERA
3.82FIP
8.29K/9
3.40BB/9
1.30WHIP
BAL
4.28ERA
3.92FIP
9.20K/9
3.74BB/9
1.30WHIP
Betting Edges
RUN_LINE HOME +1.5
-26.3% EV
-154
RUN_LINE AWAY -1.5
-21.8% EV
+128
F5_ML AWAY
-19.8% EV
-130
ML AWAY
-17.6% EV
-125
ML HOME
+10.6% EV
+104
F5_ML HOME
+9.4% EV
+100
First 5 Innings & NRFI
TB F5
2.5 runs
36.9% win
BAL F5
3.0 runs
49.6% win
F5 Total
5.5
NRFI
51.4%
YRFI
48.6%
Avg 1st Inn Runs
1.08
HR Spotlight
Avg HRs
2.8
Over 0.5 HR
93%
Over 1.5 HR
77%
No HR
7%
Jonathan Aranda TB30.0%
ISO: 0.234 | Barrel: 9.7% | vs Trey Gibson | Park: 1.03x Platoon: 1.12x
Pete Alonso BAL30.0%
ISO: 0.140 | Barrel: 10.2% | vs Steven Matz | Park: 1.03x Platoon: 1.12x
Adley Rutschman BAL30.0%
ISO: 0.222 | Barrel: 12.9% | vs Steven Matz | Park: 1.03x Platoon: 1.12x
Pitcher Strikeout Projections
Steven Matz
0.0 K projected
TB | K/9: 0.0
Trey Gibson
0.0 K projected
BAL | K/9: 0.0
Injury Report
TB8 injured
Taylor Walls SSDAY-TO-DAY
Gavin Lux LF60-DAY-IL
Jesse Scholtens RP15-DAY-IL
Griffin Jax RPDAY-TO-DAY
Jonny DeLuca RF10-DAY-IL
Ben Williamson 2B10-DAY-IL
+2 more
BAL8 injured
Dylan Beavers RF10-DAY-IL
Heston Kjerstad LF60-DAY-IL
Levi Wells PDAY-TO-DAY
Cade Povich SP15-DAY-IL
Colin Selby RP60-DAY-IL
Ryan Mountcastle 1B60-DAY-IL
+2 more
AI Intelligence Analysis
LEAN +1
BAL home vs TB: Model shows 55.9% home win prob, +10.6% ML edge. Both SPs have TBD/unknown ERA data (Trey Gibson and Steven Matz), creating uncertainty. Park factor 1.03 (+3%), weather 79.8°F hot (adds ~0.5 runs). BAL's bullpen (4.28 ERA) vs TB's bullpen (4.13 ERA) nearly matched. Home field advantage is priced, model edge is moderate (10-15% range, historical historically mixed at a supportive track record). LEAN justified by home advantage and park factor despite pitcher uncertainty.
Key Factors
- SP uncertainty: Both pitchers TBD/unknown stats. Gibson and Matz have no Bayesian ERA available. Reduces model precision but doesn't contradict home lean.
- Home field premium: +1.03 park factor, 79.8°F hot weather (+0.5 runs), retractable roof (neutral). Structural +3% home advantage estimate aligns with model 55.9%.
- Bullpen parity: BAL 4.28 ERA (closer 3.56) vs TB 4.13 ERA (closer 2.86) — TB's closer is better, but BAL's setup (1.86 ERA) is elite vs TB (4.17 ERA). Wash overall.
- Market mispricing: BAL +104 underprices home field. Model 54.2% is reasonable estimate. Edge ~5% is actionable.
- historically mixed home ML: Historical WR 55.9% for home ML across league. This game fits profile.
Risk Factors
- Pitcher TBD data: Unable to assess arm quality. Game could swing heavily if one SP is elite and model doesn't know.
- Injury impact: Both lineups weakened, but net neutral.
- Bullpen volatility: BAL closer ERA 3.56 is sketchy. TB closer 2.86 is better. Late-game risk favors TB.
TBD PITCHER UNCERTAINTYHOME FIELD ADVANTAGEPARK FACTOR POSITIVEWARM WEATHER
Edge Analysis
Moneyline
BAL 55.9%
-26.3 pts
Run Line
+1.5
-26.3 pts
Total
9.5
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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. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →
Permanent record: this game page is retired 90 days after the event. The full graded MLB 2026 record — every pick, win rate, units and ROI — lives on the MLB 2026 season report card.