Final Score: Pirates 5 - Diamondbacks 8
Wednesday, September 21, 2011 at 3:40 PM ET

Pirates @ Diamondbacks

MLB model probabilities, projected margin and matchup analysis
Pirates
69-86 Rating 1417
Form: LLLLW
Model Probability
35%
65%
Projected margin: Arizona Diamondbacks +1.2
Diamondbacks
89-66 Rating 1510
Form: LLWWL

Model Prediction Through Season

Head-to-Head

Historical record and recent meetings
Stat Pirates Diamondbacks
All-time wins 38 58
Last 5 meetings 3 2
Average runs 3.9 4.8
Last meeting 5 3

Key Season Stats

Stat Pirates Diamondbacks
Games played 155 155
Avg runs scored 3.7 4.4
Avg runs conceded 4.3 4.1
Win percentage 45% 57%
Away win % / Home win % 45% 62%