The Giants re-signed Olivarez to a minor-league contract Friday that includes an invitation to spring training, Shayna Rubin of the San Francisco Chronicle reports.
Olivarez threw 38 innings at the Double-A level in 2024 between the Red Sox and Giants organizations, posting a 3.79 ERA with 51 strikeouts but also 53 walks. The left-hander has yet to pitch in the majors and is surely headed back to the minors to begin the 2025 campaign.