The Arizona Diamondbacks quieted American Family Field on April 29, 2026, defeating the Milwaukee Brewers 6-2 behind a decisive fourth-inning outburst that effectively ended the contest. The DiamondIQ model entered the game giving the home side a 51% win probability, but that edge evaporated entirely by the final out, with Milwaukee's closing figure reaching 0%. Arizona scattered 11 hits against a Milwaukee pitching staff that absorbed the most damage in a pivotal fourth, while the Brewers managed just six hits and were hurt further by an error that helped keep rallies alive on the Arizona side.
The game turned sharply in the fourth inning, when Nolan Arenado connected on a home run off Brandon Sproat that swung win probability by 29.1 percentage points in Arizona's favor, the single most impactful play of the evening by the DiamondIQ model's estimate. Adrian Del Castillo followed with another home run off Sproat in the same frame, adding a further 10.2-point swing and burying Milwaukee before the midpoint of the game. Milwaukee had shown some life in the third inning when Brice Turang doubled off Eduardo Rodriguez for a 10.8-point positive swing, but Turang's groundout in the fourth immediately erased that momentum, costing the Brewers 9.5 percentage points. Luis Rengifo contributed a double of his own off Rodriguez later in the fourth, a 7.2-point swing that extended Arizona's advantage further before the Diamondbacks added two more runs in the ninth to finalize the margin.
Arenado was the clear standout performer, finishing with a cumulative WPA of plus-25.2 and a RE24 of plus-2.7, numbers that reflect just how thoroughly his fourth-inning blast reshaped the game's trajectory. Rengifo and Brandon Lockridge also contributed positively with WPA figures of plus-7.5 and plus-5.3, respectively. On the pitching side, Taylor Clarke led Arizona's relievers with a WPA of plus-13.3, followed by Kevin Ginkel at plus-10.5 and DL Hall at plus-9.7, a trio that collectively shut down any Brewers threat and preserved a comfortable Arizona victory.
Analysis generated by DiamondIQ's model.