Yankees vs. Diamondbacks: Warren supports a cautious New York pick
New York has the stronger season numbers and the more convincing starting-pitching case, but three listed lineup absences limit confidence.
Matchup and pitching
The New York Yankees visit the Arizona Diamondbacks at Chase Field on September 20, 2026, with first pitch scheduled for 4:10 p.m. EDT. MLB.com lists right-handers Will Warren and Corbin Burnes as the probable starters for this 2026 MLB matchup.
Warren enters with a 3.89 ERA and 147 strikeouts. His September 14 outing at Minnesota offers a concrete reason to favor New York: he completed 5 2/3 innings, allowing five hits and two runs, neither earned, with two walks and six strikeouts.
Burnes carries a 5.87 ERA, but his recent sample requires caution. His last two 2026 starts total just 7 2/3 innings, with seven hits, five earned runs, two walks and six strikeouts. Against Miami on September 14, he allowed all five of those earned runs, including two homers, in 4 2/3 innings. That supports a Yankees lean without establishing that Burnes will struggle again.
Price, counterarguments and prediction
New York is 89-65, averaging 4.60 runs scored and 3.69 allowed. Arizona is 81-74, averaging 4.42 scored and 4.45 allowed. Those season figures favor the Yankees, although Covers lists Aaron Judge, Jazz Chisholm Jr. and Trent Grisham on the injured list. New York's scoring average therefore deserves caution as a guide to this lineup.
The series has produced a 9-2 Yankees win and a 5-3 Arizona win. Neither result alone settles Sunday's matchup. Confirmed lineups and bullpen availability are missing from the available information, limiting the strength of the recommendation.