Transaction Chaser
Follow recent roster movement across MLB and the Minor Leagues.
See call-ups, options, injured list moves, rehab assignments, and newly chaseable players.
Track Recent Roster Moves
Transaction Chaser shows recent roster activity so you can keep up with who is moving, returning, getting called up, or becoming available to see.
- Recent MLB roster moves
- Call-ups, options, activations, and injured list moves
- Rehab assignments and affiliate movement
- Updated as roster activity changes
Filter By Team or Affiliate
Follow one organization at a time, from the MLB club down through its affiliates. This makes it easier to spot player movement across an entire system.
- Filter transactions by organization
- View MLB and Minor League affiliate moves
- Track movement between levels
- See player links and transaction descriptions together
Focus On Important 40-Man Moves
Use the 40-man roster filter to focus on higher-impact transactions, including players closest to the major league roster.
- Filter to 40-man roster players
- Spot major league call-ups and returns
- Find injured-list and activation updates
- Checkmarks show players you've already seen