The Atlanta Braves recently called up right-hander Elieser Hernández from the minor leagues, and after several days, he made his first major league appearance since 2024. Hernández delivered three scoreless innings in relief and secured the win against the Baltimore Orioles. Despite his effective performance, he was immediately designated for assignment. Braves Manager Walt Weiss expressed frustration with the situation, noting a desire for different rules.

This practice has become increasingly common in Major League Baseball. Managers often remove pitchers shortly after they work multiple innings, even if the pitcher performs well. The rationale is to preserve roster flexibility by replacing a fatigued arm with a fresher one, as holding on to a pitcher after an extended outing can limit options for the following days.

In response, the Major League Baseball Players Association is advocating for changes to the current roster and service time rules. The union proposes that pitchers optioned within four days after completing an outing involving at least nine outs or 50 pitches would continue to receive major league pay and accrue service time during that period. The aim is to address what players view as unfair treatment when they are demoted immediately after contributing to a game.

Negotiations and discussions between the union and the league are ongoing, as both sides consider adjustments to better balance roster management and player rights. The proposed changes seek to mitigate the impact of frequent roster moves while maintaining team flexibility. No formal agreement has yet been reached.