The Reiver Sanmartin news archive gathers the latest updates, reports, and features on the Colombian left-handed pitcher currently with the San Francisco Giants. Coverage includes his professional career arc, from signing as an international free agent with the Texas Rangers in 2015 through stints in the New York Yankees and Cincinnati Reds systems. Articles track his MLB debut with the Reds in September 2021, his 2022 bullpen role, season-ending UCL surgery in 2023, and his 2025 resurgence at Triple-A Louisville. The tag also captures his 2025 waiver claim by San Francisco, his 2026 injured-list stint, and his return to the active roster on June 10.
