Severino signed a one-year, $1.9 million contract with the Brewers on Sunday, Jeff Passan of ESPN.com reports.
Severino appeared in a career-high 113 games with the Orioles in 2021 but elected free agency in early November after he was outrighted to Triple-A. He'll land a major-league contract with Milwaukee after he slashed .248/.308/.383 with 11 home runs, 46 RBI and 32 runs last year. The 28-year-old should serve as the primary backup to Omar Narvaez after Manny Pina signed with Atlanta.