The 2026 season is winding down, with less than three weeks until the calendar turns to October and the stakes heighten as postseason baseball gets into full swing. As we reflect on the season, there have been plenty of breakout performances across the majors. Unfortunately, there were also numerous players who vastly underperformed their expectations.
We’re going to look at the league’s 10 most disappointing players this season, highlighting past All-Stars who have just about run out of time to turn around difficult campaigns.
