Richardson signed a minor-league contract with the Brewers on Friday, Curt Hogg of the Milwaukee Journal Sentinel reports.
Richardson elected free agency Thursday after clearing waivers. He's opted to stay with the Brewers organization on a minor-league deal and will likely suit up for Triple-A Nashville. Richardson has spent most of the 2026 season in Triple-A, where he has a 4.48 ERA and 1.38 WHIP across 60.1 innings.