The Boston Red Sox's 2025 trade deadline is widely considered a failure. Instead, Craig Breslow, the team's chief baseball officer, decided to invest in lower-tier additions to help push the team over the hump and into the postseason.

Since joining the Giants, Devers has struggled to find his groove. With a batting average of .218, 4 home runs, and 15 RBIs in 38 games, his stats haven't been up to par. In contrast, the Red Sox have made the most of their new players, contributing to their climb up the American League standings.

The San Francisco Giants haven't gotten the results they hoped for when they acquired Rafael Devers from the Boston Red Sox.