Final Score: Mariners 3 - Royals 4
Tuesday, May 21, 1991 at 8:05 PM ET

Mariners @ Royals

MLB model probabilities, projected margin and matchup analysis
Mariners
23-15 Rating 1494
Form: WWWLW
Model Probability
47%
53%
Projected margin: Kansas City Royals +0.1
Royals
14-22 Rating 1483
Form: WLWLL

Model Prediction Through Season

Head-to-Head

Historical record and recent meetings
Stat Mariners Royals
All-time wins 79 107
Last 5 meetings 3 2
Average runs 4.2 4.6
Last meeting 8 6

Key Season Stats

Stat Mariners Royals
Games played 38 36
Avg runs scored 3.9 3.6
Avg runs conceded 3.8 4.2
Win percentage 61% 39%
Away win % / Home win % 50% 35%