Story perspectives

MLB Introduces Automated Ball-Strike System for Fairness

2/16/2026

Summary

Story summary

Major League Baseball will implement the Automated Ball-Strike Challenge System (ABS) this season to change pitch displays.
The strike-zone box will no longer indicate balls or strikes, so all pitches appear the same to deter exploitation.
The change aims to enhance the viewing experience while maintaining fairness.
Under ABS, players can challenge calls immediately after they occur, and broadcasts will integrate challenges without dominating presentation, similar to the pitch clock.

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Story summary

Major League Baseball will implement the Automated Ball-Strike Challenge System (ABS) this season to change pitch displays.
The strike-zone box will no longer indicate balls or strikes, so all pitches appear the same to deter exploitation.
The change aims to enhance the viewing experience while maintaining fairness.
Under ABS, players can challenge calls immediately after they occur, and broadcasts will integrate challenges without dominating presentation, similar to the pitch clock.