September 16, 2025
Atlanta
optioned Diaz to Triple-A Gwinnett on Tuesday.
Analysis
Diaz has made three relief appearances after being claimed off waivers by Atlanta on Sept. 7, yielding four runs (three earned) with a 5:5 K:BB. The former Reds closer holds an 8.18 ERA over 18 relief outings in the big leagues this season.