Venue: T‑Mobile Park — Seattle, Washington
First Pitch: 7:10 PM PT / 10:10 PM ET
Broadcast: ROOT Sports NW / Bally Sports Arizona / MLB.TV
Probable Pitchers:
- ARI: RHP Ryne Nelson (3–4, 4.33 ERA)
- SEA: RHP Bryan Woo (4–3, 3.41 ERA)
VENUE & WEATHER CONDITIONS
T‑Mobile Park — Seattle, WA
- Park Factor: Pitcher‑friendly, suppresses HRs to center and right
- Dimensions: 331 LF / 401 CF / 326 RF
- Ballpark Impact: Favors pitchers with command and ground‑ball tendencies
Weather Forecast
- Temperature: 63–66°F at first pitch
- Wind: 7–10 mph blowing in from left
- Humidity: 72%
- Rain: 20% chance — roof likely closed
- Impact: With roof closed, neutral‑to‑pitcher‑friendly environment
INJURY REPORT
Arizona Diamondbacks
- Corbin Carroll — Probable (shoulder soreness)
- Ketel Marte — Available
- Gabriel Moreno — OUT (thumb)
- Jordan Lawlar — OUT (quad)
- Eduardo Rodríguez — OUT (lat)
Seattle Mariners
- Julio Rodríguez — Probable (back tightness)
- Ty France — OUT (wrist)
- J.P. Crawford — Available
- Matt Brash — OUT (elbow)
- Andrés Muñoz — Available
Both teams are missing key bats, but Seattle’s lineup is more impacted without France.
TEAM RECORDS & RECENT FORM
ARIZONA DIAMONDBACKS (31–25)
Last 10 Games: 6–4
Road Record: 15–13
Most Recent: D‑backs 4, Mariners 2 (May 29)
Team Strengths
- Strong contact hitting
- Excellent team speed
- Deep bullpen (Ginkel, Sewald, Mantiply)
- Nelson trending upward
Team Weaknesses
- Missing Moreno reduces pitch‑framing and offense
- Inconsistent power
- Occasional bullpen volatility
SEATTLE MARINERS (29–29)
Last 10 Games: 5–5
Home Record: 17–13
Most Recent: Lost 4–2 to Arizona
Team Strengths
- Elite rotation depth
- Strong bullpen (Muñoz, Stanek, Santos)
- Good defensive metrics
- Woo developing into a frontline arm
Team Weaknesses
- Bottom‑third offense
- High strikeout rate
- Missing France reduces middle‑order stability
- Inconsistent run production
STARTING PITCHER BREAKDOWN
ARI — RHP RYNE NELSON
2026 Stats: 3–4, 4.33 ERA, 1.29 WHIP
Last 3 Starts: 17.0 IP, 7 ER, 15 K, 4 BB
Pitch Mix:
- Four‑seam (45%)
- Slider (28%)
- Changeup (17%)
- Curveball (10%)
Matchup Notes
- Mariners struggle vs. high‑spin fastballs
- Nelson’s changeup effective vs. lefties (Crawford, Kelenic)
- Vulnerable to right‑handed power (Rodríguez, Raleigh)
- T‑Mobile Park suppresses HRs, helping Nelson
Edge: Slight to Nelson
SEA — RHP BRYAN WOO
2026 Stats: 4–3, 3.41 ERA, 1.17 WHIP
Last 3 Starts: 18.1 IP, 6 ER, 22 K, 3 BB
Pitch Mix:
- Four‑seam (47%)
- Slider (33%)
- Changeup (12%)
- Cutter (8%)
Matchup Notes
- D‑backs struggle vs. elite sliders
- Woo’s command trending elite
- Arizona’s lineup missing Moreno reduces contact quality
- Woo’s fly‑ball tendencies are safe in Seattle
Edge: Woo
KEY PLAYER MATCHUPS
Ketel Marte (ARI) vs. Bryan Woo
- Marte vs. sliders: .284 AVG / .501 SLG
- Woo’s slider is his best pitch Advantage: Even
Julio Rodríguez (SEA) vs. Ryne Nelson
- J‑Rod vs. four‑seamers: .309 AVG / .588 SLG
- Nelson must avoid middle‑in heaters Advantage: Rodríguez
Christian Walker (ARI) vs. Woo
- Walker vs. right‑handers: .271 AVG / .511 SLG
- Woo’s fastball can be hittable when elevated Advantage: Walker
SERIES HISTORY
Last 3 Seasons (2024–2026)
- Diamondbacks lead 7–6
- At T‑Mobile Park: Mariners lead 4–3
- Average combined runs: 8.1 per game
2026 Season Series
- Arizona leads 1–0 (4–2 win on May 29)
BETTING TRENDS
Arizona Diamondbacks
- 5–2 in last 7 road games
- Under is 6–3 in last 9
- 4–1 in last 5 vs. AL West
Seattle Mariners
- 6–3 in last 9 home games
- Under is 5–2 in last 7
- 3–6 in last 9 vs. teams above .500
Head‑to‑Head Trends
- Under is 4–1 in last 5 meetings
- Road team is 5–2 in last 7 matchups
Game Odds
Arizona Diamondbacks 7
Seattle Mariners ` – 149
Odds Courtesy of Sports Odds Direct as of Friday, May 29, 2026
