The Giants signed Ortiz to a minor-league contract Tuesday.
Ortiz spent the 2021 season in the Rangers organization, pitching exclusively at Triple-A Round Rock and submitting a 4.60 ERA, 1.42 WHIP and 44:17 K:BB in 43 innings. The 26-year-old right-hander previously made three appearances at the MLB level with the Orioles between 2018 and 2019, giving up eight earned runs on 11 hits and eight walks in 5.2 innings.