Venue: Kauffman Stadium — Kansas City, Missouri
First Pitch: 2:10 PM CT
Broadcast: Bally Sports Kansas City, ROOT Sports Northwest, MLB.TV
Seattle and Kansas City close out their weekend series with a matchup featuring two right-handers trending in different directions. Bryan Woo continues to flash upside for Seattle, while Seth Lugo remains a stabilizing force in an otherwise inconsistent Royals rotation. Both teams are trying to climb back toward .500 as Memorial Day approaches.
Venue & Weather
Kauffman Stadium — Kansas City, MO
Weather Forecast (May 24):
- Temperature: 79–83°F
- Wind: 9–12 mph out to left-center
- Humidity: 55%
- Rain: <10%
- Impact:
- Warm air boosts ball carry
- Wind favors right-handed power hitters
- Outfield gaps at Kauffman → extra-base hit potential
Injury Report
Seattle Mariners
- Julio Rodríguez — Active
- Cal Raleigh — Active
- Ty France — Day-to-day (wrist)
- Matt Brash — OUT (elbow)
- Gregory Santos — OUT (lat)
Kansas City Royals
- Bobby Witt Jr. — Active
- Vinnie Pasquantino — Active
- MJ Melendez — Day-to-day (ankle)
- Brady Singer — OUT (shoulder)
- Kris Bubic — OUT (elbow)
Team Records & Recent Form
Seattle Mariners (25–28)
- Last 10: 4–6
- Trend: Pitching solid, offense inconsistent
- Strength: Rotation depth, bullpen strikeout ability
- Weakness: Bottom-of-order production, high strikeout rate
Kansas City Royals (21–31)
- Last 10: 3–7
- Trend: Offense cooling, pitching uneven
- Strength: Top-of-order contact (Witt, Pasquantino)
- Weakness: Bullpen depth, lack of power
Probable Pitching Matchup
Seattle — RHP Bryan Woo (2–2, 3.66 ERA)
Profile:
- Fastball/slider combo
- Generates weak contact
- Excellent command for his age
Splits:
- Vs RHB: .218 AVG
- Vs LHB: .256 AVG
- Road ERA: 3.92
Matchup Notes:
- Royals’ lefties (Pasquantino, Melendez if active) are key
- Woo must avoid middle-in fastballs vs Bobby Witt Jr.
Kansas City — RHP Seth Lugo (4–4, 3.41 ERA)
Profile:
- Curveball-heavy veteran
- Excellent spin, induces ground balls
- Reliable innings-eater
Splits:
- Vs RHB: .244 AVG
- Vs LHB: .238 AVG
- Home ERA: 3.12
Matchup Notes:
- Mariners’ right-handed bats (Rodríguez, Raleigh from right side) must be aggressive early
- Lugo’s curveball is the X-factor
Key Player Matchups
1. Bobby Witt Jr. (KC) vs. Bryan Woo
- Witt handles velocity and off-speed equally well
- Woo must keep the ball down Advantage: Kansas City
2. Julio Rodríguez (SEA) vs. Seth Lugo
- Rodríguez has been heating up
- Lugo’s curveball could neutralize him Advantage: Even
3. Vinnie Pasquantino (KC) vs. Woo
- Pasquantino thrives vs right-handed pitching Advantage: Kansas City
4. Cal Raleigh (SEA) vs. Lugo
- Raleigh’s power plays well in warm conditions
- Lugo struggles when behind in counts Advantage: Seattle
Series History
- 2025 Season: Mariners won 4–2
- 2026 Season: Mariners lead season series 2–1 entering Sunday
- At Kauffman Stadium (last 10): Mariners lead 6–4
- Trend: Seattle’s pitching has consistently controlled this matchup
Betting Trends
Seattle Mariners
- Under is 6–3 in last 9 games
- Mariners are 5–2 in Woo’s last 7 starts
- Seattle is 4–1 in last 5 vs Kansas City
Kansas City Royals
- Royals are 2–6 in last 8 home games
- Over is 5–2 in last 7 Royals games
- KC is 1–4 in Lugo’s last 5 starts vs AL West teams
Game Odds
Seattle Mariners – 132
Kansas City Royals 8.5
Odds Courtesy of Sports Odds Direct as of Saturday, May 23, 2026
