Cricket Laws AI Assistant for Umpires & Officials

Ask any cricket law question and get a plain-English answer with law citations, format-specific guidance (Test/ODI/T20), and offline access — in seconds.

🇦🇺 Launched with active umpires | Expanding to England & India

Professional cricket umpire using LexiSport AI technology during a match

📑Cites MCC law numbers

🧭Tested with active umpires in Australia

📡Works offline for remote grounds

🏏Supports Test / ODI / T20 formats

📜Local playing conditions support (Coming 2026)

What LexiSport is

• Rules reference + training assistant for officials
• Plain-English answers with law citations
• Built for umpires, scorers, and match administrators
• Supports Test, ODI, and T20 scenarios

What LexiSport is not

• Not a replacement for umpire judgment or match referee decisions
• Not an official MCC/ICC product
• Not a betting or fan-engagement app
• Not a substitute for local playing conditions (we highlight when they apply)

Real Examples

Accurate, conservative answers with law citations. Playing conditions may vary by competition.

Q: Is a stumping possible if the batter’s back foot lifts briefly?

A: Yes. If no part of the batter’s body or bat is grounded behind the popping crease when the wicket is put down, it’s out stumped.

Law 39.3

Playing conditions may vary.

Q: When is a knee-high full toss a no-ball?

A: If judged dangerous, a waist-high full toss to the striker is a no-ball. In most competitions, above waist height is illegal regardless of pace.

Law 41.7

Playing conditions may vary.

Q: Does a substitute fielder’s throw count for a run-out?

A: Yes. A substitute may field and throw, and a run-out stands if properly effected. Subs cannot bat, bowl, or keep wicket.

Law 24.7, Law 25

Playing conditions may vary.

Umpire Knowledge Base

Top articles officials look up mid-match.

Browse all articles

LBW rule explained

Law 36 summary with edge cases and review notes.

No-ball rule

Front foot, beamers, dangerous height, free hits.

Wide ball rule

Judging width by striker stance across formats.

Run out vs stumped

Decision logic when keeper breaks the wicket.

Powerplay fielding restrictions

Ring limits and penalties in ODI/T20.

The Challenge Cricket Officials Face

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Split-Second Decisions

Critical rule interpretations needed instantly during high-pressure matches

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Complex Rule Scenarios

Hundreds of rules with nuanced applications across different cricket formats

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Remote Venues

Limited connectivity at local grounds when expert consultation is needed most

How Lexi Cricket Solves It

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AI-Powered Expertise

Trained on official cricket laws with instant, law-cited guidance

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Always Available

Works offline, ensuring access even at the most remote cricket grounds

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Reliable Rule Guidance When You Need It Most

Helps reduce common mistakes and provides consistent rule interpretation you can trust

How Lexi Cricket handles uncertain scenarios

Highlights when outcomes depend on format or local playing conditions.
Asks clarifying questions if the scenario is ambiguous.
Always provides law citations so you can verify.
Reminds officials that final on-field judgment and local conditions apply.

Features Designed for Cricket Professionals

Everything you need for confident, accurate rule interpretation

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Instant Rule Interpretation

Get immediate, law-referenced answers to complex cricket rule questions with AI-powered analysis

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Rules for Test, T20, ODI & Local Leagues

Same LBW question, different answer for T20 vs Test match? Lexisport knows the format-specific variations and local league modifications that matter to your match.

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Even When the Wi-Fi Drops, Lexisport Has Your Back

Perfect for remote grounds where mobile coverage is patchy. Downloaded the entire Laws database? You're covered even in the most isolated venues across regional Australia.

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Official Integration

Seamlessly integrates with cricket association workflows and official documentation

Explore All Features

How Lexisport Works in Real Time

From question to confident decision in under 3 seconds

Ask Your Question

You're unsure about a field restriction. Type or speak your question to Lexisport.

"Can the wicket-keeper stand up to a medium-pace bowler in the powerplay?"

Instant Analysis

Lexisport searches cricket laws, considers match format, and cross-references similar scenarios.

Analyzing...

Clear, Confident Answer

Get a plain-English explanation with relevant law numbers and practical guidance - all in under 3 seconds.

Yes, no restrictions on wicket-keeper positioning during powerplay. Law 27.4 allows any position behind the stumps.

Developed with Cricket's Finest

Built and validated by cricket experts across Australia

Expert Advisory Panel

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Former ICC Elite Panel Umpire

International-level expertise in complex rule scenarios

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MCC Laws Committee Member

Direct insight into law interpretation and updates

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Cricket Australia Umpire Development Manager

Expertise in Australian cricket officiating standards

Validation Process

Laws verified against MCC's Laws of Cricket 2017 Code

Tested by 200+ active umpires across Australia

Regular updates from Cricket Australia and state associations

Endorsed by Regional Umpires Association

FAQs for Umpires & Officials

Straight answers about cricket laws, rules, and the Lexi Cricket umpire app.

Does LexiSport cite MCC law numbers?

Yes. Every cricket rules answer includes MCC law numbers so officials can verify the source quickly.

Does it work offline?

Yes. The umpire app caches cricket laws for offline use at remote grounds and syncs when back online.

Does it support Test / ODI / T20?

Yes. Answers note format-specific differences so you can apply cricket rules correctly in each format.

Can it handle local playing conditions?

We highlight when local playing conditions may override MCC laws. Full local conditions support is rolling out in 2026.

Is LexiSport affiliated with MCC/ICC?

No. LexiSport is independent. We reference the MCC Laws of Cricket (2017 Code) but are not affiliated with MCC/ICC.

Is this intended for players or officials?

Lexi Cricket is built for umpires, scorers, and match officials. Players and coaches can use it for rules training.

Important Legal Notice

Lexisport provides interpretations to help understand cricket laws and build your confidence as an official. For official rulings and match disputes, always refer to your governing body and appointed match referee. We're here to support your decision-making, not replace your expertise.

LexiSport is not affiliated with the MCC, ICC, or any official cricket governing body. Always consult official sources for final decisions.

🏏 Important Cricket Laws Disclaimer

LexiSport is NOT affiliated with the MCC, ICC, or any official cricket governing bodies. We provide AI-powered interpretations to help understand cricket rules.

The MCC is the official custodian of cricket laws. Always consult official sources for authoritative interpretations.