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Arizona Diamondbacks vs Seattle Mariners Starting Lineups — May 29, 2026

Batting orders, positions, season stats, splits against the opposing starter's hand and batter-versus-pitcher history with sample size for both clubs.

10:10 PM ET · T-Mobile ParkLineups not confirmedStats updating
AZ
86–76 · 3rd NL West
Pending
HandRHP
OPS vs hand.697 vs RHP
SEA
76–86 · 3rd AL West
Pending
StarterZac Gallen
HandRHP
OPS vs hand.712 vs RHP
Both lineups pending

Neither club has announced a batting order yet. Check back closer to first pitch.

Diamondbacks vs Mariners Starting Lineups — May 29, 2026 | PitcherStat