What happened: Free-agent left-hander Matthew Boyd is anticipated to command significant interest across the league this winter, per Jon Morosi on MLB Network. The veteran southpaw enters the open market months after Boyd had meniscus surgery in May.

Why it matters: Reliable left-handed starting pitching remains at a premium for postseason contenders seeking rotation depth. Clubs prioritizing veteran depth often view Boyd as a viable target on short-term or incentive-laden commitments.

What to watch: Major League Baseball's free agent market will accelerate as clubs begin formal negotiations following the conclusion of the World Series.