ARI vs SEA Lineups Set for May 30 Matchup
Arizona sends Ryne Nelson to the mound against Seattle's Bryan Woo in a confirmed starting lineup for game 57.

The Diamondbacks and Mariners have released their official lineups for the May 30 game in Seattle. Ryne Nelson takes the ball for Arizona while Bryan Woo starts for the Mariners. Notable Arizona starters include Ketel Marte, Corbin Carroll, and Nolan Arenado. Seattle's lineup features Julio Rodriguez, Randy Arozarena, and Josh Naylor.
More on the Diamondbacks wire.
Mena Headed for Shoulder Surgery, Out for 2026
Arizona RHP Cristian Mena will miss the entire 2026 season after shoulder surgery, extending his absence to nearly two full years.
Pavin Smith Set to Return from 60-Day IL for Arizona
The Diamondbacks are activating first baseman Pavin Smith off the 60-day injured list, with Tim Tawa heading down to make room.
Arenado Trade to Arizona: Cardinals Absorbed $31M to Get Deal Done
St. Louis ate a significant portion of Arenado's contract to facilitate a trade to Arizona after two offseasons of failed attempts.
Arenado Trade to Arizona Confirmed With Cardinals Eating $31M
St. Louis absorbed most of Arenado's remaining salary to facilitate a deal to Arizona after two offseasons of failed trade attempts.
Zac Gallen's May Struggles Raise Concerns for Arizona Rotation
Gallen closed May with a 7.04 ERA and is averaging under 5 innings per start in 2026, ranking among the worst qualified starters in MLB.

Gallen vs. Kirby as D-backs Visit Division-Leading Mariners
Arizona sends Zac Gallen to the mound against George Kirby in Seattle, with both teams' full starting lineups confirmed.