The art of the call-up has evolved over the decades as the fine print in Major League Baseball’s collective bargaining agreement gets revised every few years.
And now, the date to watch for the semi-coincidental arrival of top prospects is almost upon us: Aug. 15.
That’s the day franchises can summon minor leaguers for their major league debuts, while still maintaining their rookie status for the 2026 season. And if a consensus top 100 prospect either wins Rookie of the Year next year or earns a top-three finish in MVP or Cy Young Award voting in their first three seasons, the club is awarded a prospect promotion incentive draft pick, slotted just after the first round of the following season’s draft.
A bit convoluted, yes, but just know that if a rash of blue chip prospects arrive this week, that’s why. Here’s a look at six of the most prominent potential arrivals:
Orioles GM Mike Elias loves his draft picks and loves it even more when a recent draftee produces an extra pick and bonus pool money thanks to the PPI stipulation. That was the case with Gunnar Henderson, who debuted in August 2022 and earned Rookie of the Year honors in 2023.
