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Today's PicksApril 20, 2026 › DET @ BOS
DET 52%
@ April 20, 2026
BOS 48%

Pitching Matchup

DET Jack Flaherty
vs
BOS Sonny Gray

Win Probability

DET 52%
BOS 48%
SourceDETBOS
Model (blended) 51.7% 48.3%
Simulation only 44.9% 55.1%
Elo ratings 58.4% 41.6%
Market (implied) 44.4% 55.6%

Simulation Results

Based on 10,000 Monte Carlo simulations

DET avg runs 4.8
BOS avg runs 4.8
Avg total 9.6

Win Margin Distribution

Negative = DET wins, Positive = BOS wins

-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
1
2
3
4
5
6
7
8
9
10

Run Scoring Distribution

Runs 0 1 2 3 4 5 6 7 8 9 10 11
DET 5.1% 9.1% 11.5% 13.3% 13.3% 11.8% 9.8% 7.9% 5.9% 4.0% 3.1% 1.8%
BOS 4.7% 8.2% 11.3% 12.6% 13.8% 12.4% 10.5% 8.3% 5.9% 4.2% 3.0% 1.9%

Lineups CONFIRMED

DET

  1. Kevin McGonigle
  2. Gleyber Torres
  3. Colt Keith
  4. Riley Greene
  5. Dillon Dingler
  6. Kerry Carpenter
  7. Matt Vierling
  8. Hao-Yu Lee
  9. Jake Rogers

BOS

  1. Roman Anthony
  2. Willson Contreras
  3. Wilyer Abreu
  4. Masataka Yoshida
  5. Trevor Story
  6. Jarren Duran
  7. Caleb Durbin
  8. Marcelo Mayer
  9. Carlos Narváez

Park Factors & Conditions

Park Factors

Runs: 1.05 HR: 0.81 BB: 1.0 K: 0.93

Weather

Forecast 41°F Wind: 9 mph out

Elo Ratings

DET: 1576 BOS: 1493

Sportsbook Odds

BookDETBOS
FanDuel +116 -136
Bovada +111 -133
BetMGM +110 -135
DraftKings +119 -143
Caesars +118 -140