The Arizona Diamondbacks return to Chase Field on Tuesday, September 15 to host the Miami Marlins in a regular season matchup with first pitch scheduled for 9:40 PM ET. Arizona will hand the ball to right-hander Michael Soroka, who draws the assignment opposite Miami's Janson Junk. With September well underway and rosters expanded, every game carries added weight in the standings. This one gives the D-backs a chance to pick up a win at home against a Marlins club that has not been a force in the NL this season.

Pitching Matchup: Michael Soroka vs. Janson Junk

Michael Soroka gets the start for Arizona. The right-hander has had a lengthy, winding road through professional baseball, and anytime he takes the mound it represents a meaningful opportunity — both for him personally and for this rotation. His ability to command the strike zone and work efficiently will be critical against a Miami lineup that can make pitchers work counts when it is clicking.

On the other side, Janson Junk draws the start for the Marlins. Junk has bounced between roster spots throughout his career, and he will need to execute his secondary offerings to keep the Arizona offense off the board. Chase Field's playing surface and atmosphere can be a factor in September night games, and the D-backs will be looking to make Junk work early.

Keys to Watch for the Diamondbacks

  • Get to Junk early: Arizona's lineup needs to put pressure on Miami's starter from the first inning. Work counts, get on base, and do not let Junk settle into a rhythm.
  • Soroka's command: If Soroka is hitting his spots and keeping the ball down, Arizona's defense behind him should be able to do the rest. Walks and elevated pitch counts are the concern to watch.
  • Bullpen management: With expanded rosters in September, Arizona's manager has options out of the pen. How the relievers are deployed in the middle innings could determine the outcome if Soroka exits before the seventh.
  • Home-field energy: Chase Field crowds in September can energize the club. Arizona will want to build momentum early and keep the energy in the building.

Prediction

This is a matchup the Diamondbacks should approach with confidence at home. Soroka gives Arizona a capable arm on the mound, and facing Janson Junk is a favorable spot for a lineup looking to do damage. Expect Arizona to generate enough offense to support its starter and come away with a win. D-backs 5, Marlins 2.

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