What happened: Potential deals could change lineup spots, rotation assignments and bullpen roles. Those shifts can quickly alter playing time and fantasy production.
Why it matters: Late-season fantasy races leave little time to absorb sudden changes in opportunity. Depth-chart movement could create new everyday players or reduce established roles.
By the numbers: The 2026 MLB trade deadline is Aug. 3 at 6 p.m. ET.
What to watch: Watch for completed deals and ensuing role changes before the deadline.