Overview
- The agreement was reported at the Winter Meetings, first noted by Ken Rosenthal of The Athletic.
- Karinchak last appeared in MLB in 2023, missed most of 2024 with shoulder issues, then posted a 2.45 ERA with 34 strikeouts in 29.1 Triple-A innings for the White Sox in 2025 before a June release.
- He is expected to receive a spring training invite and to serve as organizational depth, with AAA Gwinnett a likely starting point for 2026.
- The right-hander is known for a high-velocity fastball and a hard 12/6 curve, producing elite strikeout rates alongside persistent control problems.
- Atlanta has often targeted high-upside relief arms for development, viewing such signings as low-cost opportunities to revive effectiveness.