All Picks
MLB · Moneyline
Seattle Mariners
@
Kansas City Royals
Date
Fri, May 22
Time
11:40 PM
Venue
Kauffman Stadium
Spread
Mariners ML
Odds
-132
Risk
MOD
LEANSoft lean — not a strong recommendation
Mariners ML
-132 · 1 Unit
62%
The Edge
Seattle holds a real pitching and run-differential edge, but the -132 price, their chronic ATS underperformance, and meaningful lineup injuries keep this a LEAN rather than a PICK.
Key Factors
Starter ERA edge: Gilbert 4.45 vs Cameron 5.40 — a full run differential favoring Seattle
Team ERA gap: Mariners 3.64 vs Royals 4.29, with Seattle also posting a superior WHIP (1.23 vs 1.38)
Season run differential: Mariners +0.2 vs Royals -0.6, reflecting a more consistent overall performance
Head-to-head dominance: Seattle swept the season series 3-0, outscoring KC across all three games (14 runs to 9)