Substitute fielder rule
Short answer: Substitutes (Law 24, Law 25) may field and throw but cannot bat, bowl, or keep wicket. Run-outs completed by a sub are valid.
Relevant laws
- Law 24 (Fielder’s absence; substitutes).
- Law 25 (Batter’s innings; retired hurt) for context.
Format differences (Test / ODI / T20)
- Concussion substitutes follow competition-specific approval rules.
- Player replacement protocols may differ in limited-overs tournaments.
Edge cases
- Sub cannot act as wicketkeeper unless permitted under specific competition rules.
- Any catch by a substitute stands if taken cleanly and within the laws.
- Run-outs effected by a substitute’s throw are valid.
Reminder
Concussion and like-for-like replacement rules vary by competition. Confirm local regulations.
Related articles
FAQs
Can a substitute keep wicket?
Generally no, unless competition rules explicitly allow it (e.g., concussion substitute approved).
Is a run-out valid if completed by a sub’s throw?
Yes. Substitutes may field and throw; the dismissal stands if the wicket is put down correctly.