Soriano (elbow) was designated for assignment by the Pirates on Sunday, Mike Persak of the Pittsburgh Post-Gazette reports.
Soriano will likely miss the 2022 season after he underwent revision Tommy John surgery in mid-June, and he'll now be cast off the 40-man roster. The right-hander was selected by the Pirates in the Rule 5 draft in 2020 but hasn't yet progressed past the High-A level.