Arizona outrighted Beer to Triple-A Reno on Tuesday.
Beer was recently moved off the Diamondbacks' 40-man roster to clear a spot for starting pitcher Brandon Pfaadt. In 79 plate appearances with Reno this season, Beer has slashed just .200/.266/.314. The 2018 first-round pick will remain in the organization but will likely be a depth option for the rest of the 2023 campaign.