The 2025 MLB trade deadline has come and gone, and while the big league veterans who joined new teams stole the headlines, the prospects involved in those swaps will determine who walks away as winners.

You know the major leaguers on the move -- but what about the potential stars of tomorrow headed the other way in those deals?

The Tigers also acquired closer Kyle Finnegan in exchange for two minor leaguers on Thursday, and the Mets traded for late-inning reliever Ryan Helsley Wednesday, sending the Cardinals infield prospect Jesus Baez and a pair of minor league pitchers.