โ† MLB

MLB Matchup Intelligence

KC vs
SEA

Kansas City Royals vs Seattle Mariners

May 3, 2026 ยท 4:10 PM ET ยท T-Mobile Park
KC 69-93  ยท  SEA 76-86

๐Ÿ Final: KC 4, SEA 1 This preview reflects the pregame matchup. View Full Recap โ†’

๐Ÿ† SportsFBI Verdict

Projected Winner ๐Ÿ† Kansas City Royals
Confidence 72%
Projected Score KC 4 ยท SEA 2
Blowout Probability 14%

Model-based estimate from BlowoutAlert's MLB matchup engine โ€” not a guarantee.

๐Ÿ“Š Engine Edges

SEA Home field โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
KC SP quality edge (FIP 3.38 vs 4.96, PF 0.94) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
KC Offensive composite (wOBA/xwOBA/matchup) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
KC Defensive edge (dWAR 2.9) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
KC Recent run diff (+1.3 R/G L10) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…
SEA Bullpen edge (quality/availability) โ˜… โ˜… โ˜… โ˜… โ˜… โ˜…

โšพ Starting Pitchers

KC โ€” Away LHP
Kris Bubic
Kris Bubic
ERA3.76
WHIP1.20
FIP3.43
K/99.2
K/BB4.9
vs
SEA โ€” Home RHP
Luis Castillo
Luis Castillo
ERA5.85
WHIP1.49
FIP4.89
K/97.7
K/BB4.7

๐Ÿงข Starting Lineup

KC โ€” Away
  1. 1 Maikel Garcia 3B
  2. 2 Bobby Witt Jr. SS
  3. 3 Vinnie Pasquantino 1B
  4. 4 Salvador Perez DH
  5. 5 Carter Jensen C
  6. 6 Jac Caglianone RF
  7. 7 Player #257485 LF
  8. 8 Michael Massey 2B
  9. 9 Kyle Isbel CF
SEA โ€” Home
  1. 1 Rob Refsnyder DH
  2. 2 Julio Rodriguez CF
  3. 3 Josh Naylor 1B
  4. 4 Randy Arozarena LF
  5. 5 J.P. Crawford SS
  6. 6 Cole Young 2B
  7. 7 Connor Joe RF
  8. 8 Jhonny Pereda C
  9. 9 Leo Rivas 3B

๐Ÿ“ธ Team Snapshot

KC Away SEA Home
Team OPS 0.735 0.655
Bullpen FIP 5.44 4.56
Run Diff / 10G +1.4 +0.1
Days Rest 0 0
Streak 1 2

๐Ÿ“ˆ Betting Lines

Spread
KC -2.5 (-299)
SEA +2.5 (+218)
Total (O/U)
Over 5.5 (+215)
Under 5.5 (-296)
Moneyline
KC -3900
SEA +1020

See the Full Analysis

All Key Suspects with verdict breakdowns, matchup conditions, sharp money signals, live lineup tracking, and player prop edges โ€” available in the BlowOutAlert workspace.

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