Thomas had surgery Wednesday to remove bone spurs and repair his UCL with an internal-brace procedure, Jack Stern of BrewerFanatic.com reports.

EDGE Analysis

Thomas is likely looking at a return timeline of the first half of the 2026 season in a best-case scenario. The Rule 5 draft pick made just two appearances -- the first of his MLB career -- before being shut down, allowing 12 earned runs on 12 hits over 5.1 innings.