Full Breakdown
Diamondbacks-Cubs Sign-Stealing Dispute and After-math
8/27/2026, 12:04:57 AM
Background & Context
The 2022 Houston Astros scandal heightened league-wide scrutiny of sign-stealing, prompting MLB to tighten the rule governing where first- and third-base coaches may stand. This season’s new “coaching box” limits coaches to a two-foot-long rectangle once the pitcher is on the rubber, but it still permits coaches to read and relay signs from within that space.
Core Event
During a Monday night game at Chase Field, Arizona starter Merrill Kelly alleged that Cubs third-base coach Quintin Berry was relaying information about Kelly’s changeup to Chicago hitters. Diamondbacks bench coach Jeff Banister and pitching coach Brian Kaplan confronted the Cubs dugout, and Kelly called the alleged relaying “bullshit.” The exchange was captured on broadcast and spread on social media. The Cubs won the game 7-0, scoring three runs off Kelly’s changeup.
Timeline
- Monday night: Incident occurs; Diamondbacks coaches confront Cubs staff.
- Tuesday: Lovullo speaks with MLB senior vice president Michael Hill, who says Berry’s actions were legal under the new rule.
- August 2, 2026: Lovullo apologizes to Cubs manager Craig Counsell, stating he “stood corrected.”
- Following Tuesday: Diamondbacks rally for a 5-4 walk-off win, with pinch-hitter Ryan Waldschmidt delivering the decisive home run.
Data & Statistics
- Score of disputed game: Cubs 7, Diamondbacks 0.
- Pitching performance: Merrill Kelly threw 5.2 innings, gave up three runs (one earned) and held a 5.35 ERA through 24 starts (134.1 innings).
- Walk-off victory: Diamondbacks won 5-4 on a two-run homer by Ryan Waldschmidt.
- Injury list: Arizona carries 12 players on the IL, including third-baseman Ketel Marte.
Official Statements & Responses
- Michael Hill, MLB senior vice president of on-field operations, confirmed Berry’s positioning complied with the rule and that no violation occurred.
- Craig Counsell said he “think[s] the world of Torey” and praised Lovullo’s handling.
- Ryan Flaherty noted that “everyone’s paranoid” about sign-stealing and called the Cubs’ actions “just gamesmanship.”
Verbatim Quotes
- “It’s just gamesmanship going on back and forth,” — Ryan Flaherty, Chicago bench coach
- “We’re constantly looking at our guys so we don’t give away stuff,” — Torey Lovullo, Arizona manager
- “It’s just competing, trying to find ways to compete,” — Quintin Berry, Cubs third-base coach
- “I think the world of Torey,” — Craig Counsell, Cubs manager
- “I told him that we were wrong and they were doing everything right.” — Torey Lovullo, Arizona manager
- “It's up to us to fix it, and we're doing that right now," Lovullo said.” — Torey Lovullo, Arizona manager
Conflicting Reports & Gaps
Sources agree Berry remained inside the designated coaching box, making his actions legal under the current rule. The precise interpretation of “relaying” from within the box remains ambiguous, as Lovullo described the rule as a “slippery interpretation.” No formal penalties or ejections were issued, leaving enforcement standards unclear.
Why It Matters
The dispute highlights tension between traditional scouting and technology-driven analysis. While MLB’s rule change aims to curb illegal electronic sign-stealing, it still permits coaches to convey visual cues, blurring the line between permissible gamesmanship and prohibited conduct. Teams must now balance aggressive scouting with adherence to evolving regulations.
