Major League Baseball is poised to discuss a sweeping adjustment to its draft rules that would effectively prohibit high school seniors from entering the professional ranks until they reach the age of 20 and have been out of secondary school for two years. Current stars such as Pete Crow-Armstrong and Mike Trout signed as teenagers, a pattern that the league hopes to curtail.
The proposal and its motivations
The change is being floated during collective bargaining negotiations between the league and the players' association. Proponents argue that the move would streamline the minor league system, reduce the financial outlays associated with signing bonuses, and encourage a more mature talent pool ready for the rigors of professional play.
College baseball's rising appeal
Over the past decade, college programs have expanded scholarship limits and embraced name, image and likeness opportunities, making the collegiate route increasingly attractive to prospects who value academic completion and a structured development environment.
Implications for the draft and minor leagues
If the rule were adopted, teams would have to look beyond the traditional pipeline of teenage phenoms, potentially reshaping scouting strategies and forcing organizations to invest more heavily in player development within the college framework. The league has already trimmed dozens of affiliate clubs in recent years, and the new professional development licenses set for 2030 could further alter the landscape.
The shift would also reverberate through the draft itself, where college players have recently dominated early selections, as evidenced by the 2025 draft in which 56 collegiate athletes were chosen among the top 90 picks.