The MLB trade season is officially underway, with several significant moves already completed. This article provides a running scorecard, grading each trade based on its potential impact on the teams involved. Key trades from Friday are analyzed, focusing on how they affect the New York Yankees and Mets, among others. The analysis considers factors such as player performance, team needs, and long-term value to assess the winners and losers of each transaction. Stay tuned for updated grades as more deals are finalized before the July 31st deadline.