What happened: Ken Rosenthal published a column arguing that an MLB ownership proposal to reshape the path players take to reach the majors works against the goal of growing the sport. The piece, unlocked for free, frames the plan as a structural change to how amateur talent develops and advances toward the professional ranks.

Why it matters: How players reach the majors shapes the talent pipeline, amateur access, and the long-term health of the sport's fan and player base. A change to that pathway driven by owners touches development costs, opportunity for young players, and the competitive structure that feeds every roster, making it a labor-and-growth question rather than a routine rule tweak.

What to watch: Watch for responses from the players' union, amateur and development stakeholders, and additional reporting on the specific mechanics of the owners' proposal.