Arizona Diamondbacks (51-56, fourth in the NL West) vs. Detroit Tigers (62-46, first in the AL Central)Detroit; Tuesday, 6:40 p.m. EDTPITCHING PROBABLES: Diamondbacks: Brandon Pfaadt (10-6, 4.67 ERA,

Arizona Diamondbacks trade rumors, speculation, news, updates, tracker, moves, transactions, what to know before 2025 MLB trade deadline on July 31.

The Diamondbacks appear to be taking concrete steps towards an eventual Eugenio Suarez trade involving either the Tigers or Yankees.

Arizona Diamondbacks trade predictions for Eugenio Suarez, Josh Naylor, Merrill Kelly, Zac Gallen before 2025 MLB trade deadline on July 31, 2025.

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Suárez left the Diamondbacks' game against the Tigers in the ninth inning Monday after he was hit by a pitch in the hand.

During their stay in this city, the Diamondbacks had more trades executed (two) than runs scored (one). They subtracted two position players in a pair of deals, but more than that, they had to come face-to-face with the reality that they are sellers at the trade deadline,

Rookie Troy Melton pitched seven scoreless innings in his second career start, and the Detroit Tigers beat the Arizona Diamondbacks 5-1.