Field of Dreams Game’s ABS challenge question, answered: what it means for Phillies-Twins

Major League Baseball is returning to the Field of Dreams Game stage for the first time since 2022, with the Phillies and Twins set to meet on Thursday in Dyersville, Iowa. One detail has already prompted questions from viewers, especially anyone accustomed to relying on the Automated Ball-Strike system challenge during regular-season play. The immediate issue is whether this particular game will feature an ABS challenge.

In MLB, the Automated Ball-Strike system is used to help define the strike zone for pitch calls, and the league has also built a process around allowing teams to challenge those calls when ABS is in use. The question for this event, as raised in the pregame explanation circulating ahead of the broadcast, is whether the Field of Dreams setup will include the specific operational conditions that make an ABS challenge available to each club.

The Field of Dreams Game is special not just for its location, but for its broadcast and presentation elements, which can affect how technology is applied. When MLB brings ABS into a game, teams must be able to submit a formal challenge and receive the system’s review result in a way that is consistent with league rules. If ABS is present for ball-strike determination but the challenge component is not enabled for that event, the practical result is that managers lose the usual option to overturn a pitch call they believe was misclassified.

What fans should take away is that an ABS challenge is not simply about whether the strike zone is “automated” in a general sense. It is also about whether the challenge procedure is activated and supported by the event’s officiating and broadcast workflow. That is why the question attached to Thursday’s game is more than trivia. It changes how coaches may approach late-inning at-bats, especially in situations where a single called strike can alter count leverage and swing decisions.

For the Phillies and Twins, the most meaningful on-field difference is how teams manage risk without the ability to request an ABS review. Even when ABS is otherwise used, the absence of a challenge can limit a club’s tools for correcting contentious calls, which increases the importance of other game-management choices, from pitching sequences to pinch-hit timing and defensive matchups. It also means that high-leverage moments will be even more dependent on the human umpire’s initial call, at least as far as official review options go.

The Field of Dreams stage has previously featured different operational choices than a typical MLB series, so it is important not to assume Thursday will mirror a standard series game in every regard. As the broadcast approaches, the clearest confirmation will come from MLB’s game-day presentation and officiating procedures, including how the challenge process is described during pregame or in the official game communications.

Beyond the rules angle, the matchup itself remains the focus. The bigger storyline is that MLB is again putting these two teams in the cornfields for a marquee regular-season setting. But for viewers and coaches alike, whether the ABS challenge is available will shape how disputes are handled in real time and how teams respond when counts swing on a close pitch call. If ABS challenges are not part of the review package for this event, managers will need to manage through more “no-redo” moments than they would in a typical week of the season.