2026 MLB ABS challenge system tracker: Team, player rankings

A new MLB update is on the board from ESPN. The source report points to The ABS challenge system leaderboard ranks batters, catchers, teams and umpires throughout the MLB season. Total Highlights is tracking the story for readers who want the quick version and a direct path back to the original report.

This short update is written by Total Highlights from source metadata and public reporting context. It is designed as a quick pointer, not a republication of the source article.

Source: ESPN.