Houston Astros 2025 Free Agents Signings. Players are grouped by position and ranked by their fangraphs wins above replacement total across. While the astros' free agent list isn't terribly long, there are a couple significant names among the bunch.

At the start of the offseason, mlb.com ranked the top 25 free agents who were expected to have the biggest impact on the hot stove season. Full houston astros transactions for the 2025 season including date of transaction, player’s position and the transaction.