A fan has been banned from Chase Field for the rest of the 2025 season after repeatedly interfering with the game. The Arizona Diamondbacks made the decision following an incident during a recent game against the San Francisco Giants. The fan, identified as Dave McCaskill, reached over the left field wall to catch a ball that was still in play, disrupting the game and preventing Diamondbacks left fielder Tim Tawa from making a play.
This was not McCaskill’s first offense. The team stated that he had a history of similar incidents over the past few seasons. Initially, the umpires ruled that the ball was a home run, but after a review, it was changed to a double. Following the incident, McCaskill was ejected from the stadium.
The Diamondbacks issued a statement explaining their decision to ban McCaskill, noting that he had been involved in multiple offenses. They emphasized that while he is banned for this season, there is a possibility for him to return in 2026 if he follows certain conditions and adheres to the Fan Code of Conduct.
In an interview, McCaskill expressed that he did not intend to interfere with the game. He mentioned being a loyal Diamondbacks fan for ten years and shared his desire to catch a home run ball, inspired by other fans who do the same. Despite his repeated ejections, he feels he has not crossed the line in his attempts to catch balls.
This incident has sparked discussions about fan behavior at sporting events and the importance of respecting the game. While McCaskill’s enthusiasm for catching balls is clear, the Diamondbacks are determined to maintain the integrity of the game and the safety of their players.