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COL at ARI

Wed, Aug 12· 2026-08-12T19:40:00Z· Chase Field· Lineups projected

Updated 2:14 AM ET

COL play at ARI on Wed, Aug 12 at Chase Field. Probable starters: Ryan Feltner (RHP) for COL and Merrill Kelly (RHP) for ARI.

Probable pitchers

Away · COL

RHP · K 18.9% · BB 9.7% · HR/9 0.97

Home · ARI

RHP · K 22.0% · BB 8.5% · HR/9 1.25

Frequently asked

Who are the probable pitchers for COL vs ARI on 2026-08-12?

Ryan Feltner (RHP) is the probable starter for COL; Merrill Kelly (RHP) for ARI.

Projections are model outputs, not predictions of specific results. See methodology for how they are built, or the full matchups board.