T‑Mobile Park, Seattle, WA
First Pitch: 9:40 PM ET / 6:40 PM PT
Probable Pitchers:
BAL: Chase Young (RHP) vs. SEA: Logan Gilbert (RHP)
Broadcast: ROOT Sports NW, MASN, MLB.TV
The Orioles and Mariners meet for a late‑June matchup between two clubs hovering around .500 and fighting to stay relevant in their respective playoff races. Baltimore continues to show flashes of offensive upside but struggles with consistency, while Seattle leans heavily on its elite rotation and home‑field advantage. With Logan Gilbert on the mound, the Mariners enter as clear favorites.
Venue & Weather
T‑Mobile Park — Seattle, Washington
- Opened: 1999
- Capacity: ~47,900
- Park Factors:
- Suppresses home runs, especially to center
- Favors pitchers with fly‑ball tendencies
- Plays neutral in warm weather
Weather Forecast
- Temperature: 67–70°F
- Wind: 5–7 mph toward left field
- Humidity: 60–65%
- Rain Chance: 20% (roof may be closed)
- Impact:
- Cool air suppresses carry
- Slight advantage to pitchers
- Roof closure would create neutral, low‑variance conditions
Injury Report
Baltimore Orioles
- Adley Rutschman — Healthy
- Gunnar Henderson — Healthy
- Cedric Mullins — OUT (quad)
- Kyle Bradish — OUT (elbow)
- Chase Young — Healthy
Impact: Mullins’ absence weakens Baltimore’s outfield defense and top‑of‑order speed.
Seattle Mariners
- Julio Rodríguez — Healthy
- Cal Raleigh — Healthy
- Ty France — Doubtful (wrist)
- Matt Brash — OUT (elbow)
- Logan Gilbert — Healthy
Impact: France’s status affects Seattle’s middle‑order depth, but the rotation remains elite.
Team Records & Recent Form
Baltimore Orioles (34–39)
- Last 10: 4–6
- Road Record: 15–21
- Run Differential: -22
- Trend: Offense inconsistent; pitching depth stretched thin.
Seattle Mariners (37–36)
- Last 10: 6–4
- Home Record: 21–15
- Run Differential: +9
- Trend: Rotation carrying the load; offense improving in June.
Series History
- 2025 Season: Mariners won 4–2
- Last 20 Meetings: Mariners lead 12–8
- At T‑Mobile Park (last 10): Mariners lead 7–3
Seattle has consistently handled Baltimore at home.
Pitching Matchup Breakdown
BAL — Chase Young (RHP)
- 2026 Stats: 4.38 ERA, 1.31 WHIP
- Strengths: Good fastball life, solid slider
- Weaknesses: Command lapses; struggles vs. right‑handed power
- Matchup Outlook:
- Tough assignment vs. Rodríguez and Raleigh
- Must avoid middle‑in fastballs in a park that rewards line drives
SEA — Logan Gilbert (RHP)
- 2026 Stats: 3.21 ERA, 1.07 WHIP
- Strengths: Elite command, high‑spin fastball, strong home splits
- Weaknesses: Occasional trouble vs. left‑handed contact hitters
- Matchup Outlook:
- Baltimore’s lefties (Henderson, O’Hearn) are the key threats
- Gilbert should work deep into the game
Key Player Matchups
1. Julio Rodríguez (SEA) vs. Chase Young (BAL)
- Rodríguez crushes high‑velocity fastballs
- Young’s fastball‑heavy approach is a dangerous matchup
2. Gunnar Henderson (BAL) vs. Logan Gilbert (SEA)
- Henderson’s left‑handed power plays well to right field
- Gilbert must keep the ball away from Henderson’s pull zone
3. Cal Raleigh (SEA) vs. Baltimore Bullpen
- Raleigh has slugged over .500 vs. Baltimore since 2023
- Late‑inning leverage favors Seattle
4. Adley Rutschman (BAL) vs. Seattle’s Pitching Plan
- Rutschman’s plate discipline can extend innings
- Seattle may pitch around him if runners are on
Betting Trends
Baltimore
- 3–7 in last 10 road games
- Under is 6–3 in last 9
- 2–5 in Young’s last 7 starts
Seattle
- 7–3 in last 10 home games
- Under is 5–2 in last 7
- Mariners are 8–3 in Gilbert’s last 11 starts
Predictive Analysis
Why Baltimore can win
- Henderson and Rutschman can carry the offense
- Young’s fastball can be effective if command is sharp
- Baltimore’s bullpen has been better in June
Why Seattle can win
- Gilbert is one of MLB’s best home starters
- Rodríguez and Raleigh have strong matchups
- Mariners dominate this head‑to‑head series at home
X‑Factor:
Seattle’s early offense. If the Mariners score in the first two innings, Gilbert can settle into cruise control.
Game Odds
Baltimore Orioles 7.5
Seattle Mariners – 147
Odds Courtesy of Sports Odds Direct as of Monday, June 15, 2026
