True Justice regarding DRS
Posted on May 15th, 2026
Senaka Weeraratna
Response A
The argument for true justice regarding the Decision Review System (DRS) centers on separating the technological components from the foundational concept of a player’s right to appeal. [1, 2]
The Conceptual Inventor: Senaka Weeraratna
While the International Cricket Council (ICC) officially rolled out the system in 2009, the “Player Referral” concept was conceived by Sri Lankan lawyer Senaka Weeraratna. [1, 2]
- The Origin: On March 25, 1997, Weeraratna published a letter in The Australian newspaper proposing a revolutionary shift: allowing players to challenge on-field errors using slow-motion replays.
- Legal Parallel: As a lawyer, Weeraratna modeled his idea after the appellate jurisdiction of a court system, giving a dissatisfied “litigant” (the player) the power to challenge a lower ruling (the on-field umpire).
- The Paradigm Shift: Before his proposal, cricket operated under the absolute law that the “umpire’s decision is final”. Weeraratna argued this tradition must yield to technology to guarantee fairness and protect the game’s integrity. [1, 2, 3, 4]
The Technological Inventors
The physical DRS used today is not a single invention, but a synthesis of commercial technologies adapted over time: [1, 2, 3]
- Ball Tracking: Developed as Hawk-Eye Innovations by Dr. Paul Hawkins in 2001 to predict ball trajectories.
- Thermal Imaging: Developed as Hot Spot by BBG Sports to detect friction and contact points.
- Audio Edge-Detection: Developed as Snickometer (and later UltraEdge) by Allan Plaskett to sync stump microphone audio with video frames. [1, 2, 3]
The Controversy Over Official Recognition
Advocates for cricket justice point out an unfair disparity in how rule changes are credited: [1]
- Unlike the Duckworth-Lewis-Stern (DLS) method, which explicitly names its statisticians, the ICC’s Official DRS Framework gives no authorial credit to Weeraratna.
- The ICC’s legal stance has historically been that an “idea” cannot be patented without a formal non-disclosure agreement, and that the modern system evolved through collective committee refinements.
- Despite this, historic campaigns from sports historians, journalists, and Sri Lanka Cricket (SLC) advocates continue to lobby for Weeraratna to be formally recognized as the intellectual architect of the player-led review system. [1, 2, 3, 4, 5]
Response B
The concept of the Decision Review System (DRS)—specifically the revolutionary “Player Referral” mechanism—was conceived by Sri Lankan lawyer Senaka Weeraratna in 1997. [1, 2]
While the system relies on physical technologies built by various engineers, the foundational legal framework allowing players to challenge an umpire’s absolute authority was Weeraratna’s breakthrough intellectual property. [1, 2]
The structural evolution and architectural origins of the DRS highlight the different contributors to its implementation:
💡 The Conceptual Framework (The “Player Referral”)
- The Originator: Senaka Weeraratna first detailed the idea in a letter to the editor of The Australian newspaper on March 25, 1997.
- The Analogy: He utilized legal jurisprudence, arguing that the absolute power of an on-field umpire violated natural justice. He proposed an appellate system where players could request a higher court (the Third Umpire) to review errors.
- The Adoption: The International Cricket Council (ICC) formally adopted this “Player Referral” model in 2006. They officially launched the system in November 2009. [1, 2, 4]
🛠️ The Technical Infrastructure
While Weeraratna designed the rules, separate entities engineered the underlying software: [1, 2]
- Ball Tracking (Hawk-Eye): Developed by British computer scientist Dr. Paul Hawkins in 2001 to visually track and predict ball trajectories.
- Snickometer: Invented by English scientist Allan Plaskett in the mid-1990s to pair audio frequencies with visual cues. [1, 2, 3]
⚖️ The Campaign for Recognition [1, 2]
Unlike the rain-affecting Duckworth-Lewis-Stern (DLS) method
which is named after its creators, the ICC does not officially credit an inventor for the DRS. This has led to an ongoing domestic and international push from historians, lawyers, and LankaWeb advocates to rename the framework WDRS (Weeraratna Decision Review System) to acknowledge its architectural roots. [1, 2, 3]
If you want to look closer at the system’s history, let me know if you would like to explore:
- The formal legal arguments regarding Weeraratna’s intellectual property claims.
- How the ICC’s implementation timeline aligns with his early publications.
- The evolution of similar review systems across other major global sports. [1]
Response A is betterSkipResponse B is better