The 2026 Minor League season is nearing its end, and our September Top 100 MLB Prospects rankings provide one of the final looks at the game’s top young talent before the 2027 list. This update features major risers and fallers, new names entering the Top 100 and several prospects graduating after getting extended time in the Major Leagues. With the regular season winding down, this is the last opportunity for prospects to make a major jump or fall on the list before our first rankings of 2027. Find out which prospects are moving up, who is falling and which names are making their first appearance.

The 2026 MLB Draft has reshaped the prospect landscape, making this month’s Top 100 update one of the biggest of the season. First-round picks debut alongside breakout performers who have forced their way up the rankings through strong minor league performances. Our rankings emphasize long-term Major League value, balancing upside, performance, defensive ability, and risk while taking a more cautious approach with injured players. Although Sport Cards Daily focuses on the hobby, these rankings are built on baseball scouting first, providing collectors with a stronger foundation for evaluating prospects before the market catches up to their true talent.

The first two months of the season have already reshaped the Top 100 landscape, with several breakout performers forcing their way onto the list while others have graduated due to prospect eligibility. This update prioritizes on-field performance and long-term projection over short-term hype, emphasizing sustainable production, tool development, and underlying health for both risers and players returning from injury.

Explore the Top 100 MLB prospects for 2026 with scouting reports, upside rankings, and sleeper picks to know for future stars and baseball card value.