JM Williams
Cricket umpire Active
- 293 matches officiated
- 2015–2026 on record
- 81 grounds
- 46 teams
- #78 of 1,489 by experience
Career by year
- On-field
- TV umpire
- Reserve
By format
| ODI | 78 |
|---|---|
| T20I | 164 |
| List A | 14 |
| T20 | 37 |
| Women's matches | 253 |
By role
| On-field | 186 |
|---|---|
| TV umpire | 45 |
| Reserve | 62 |
A match can appear under two roles — standing in one innings and sitting as third umpire is one match, counted once in the total above.
Decision reviews
- 86reviews against his calls
- 28upheld
- 58overturned
- 33%upheld rate
Counted from ball-by-ball records, which name the umpire whose decision was reviewed. This is not an accuracy rating. It covers only the decisions a side chose to challenge — a small and deliberately unrepresentative sample of the calls made in a match.
| Format | Reviews | Upheld |
|---|---|---|
| ODI | 35 | 11 (31%) |
| T20 | 13 | 6 (46%) |
| T20I | 38 | 11 (29%) |
First and most recent
| First on record | West Indies v PakistanT20I29 Oct 2015National Cricket Stadium, St George's |
|---|---|
| Most recent | England v AustraliaT20I5 Jul 2026Lord's, London |
Stood with most often
- CA Polosak 12
- Lauren Agenbag 12
- Kim Cotton 11
- Eloise Sheridan 9
- S Redfern 8
- N Perera 7
- N Duguid 6
- C La Borde 5
Grounds
- Sir Vivian Richards Stadium, North Sound, Antigua17
- Dubai International Cricket Stadium15
- Warner Park, Basseterre, St Kitts13
- Edgbaston, Birmingham11
- St Albans Club, Buenos Aires11
- Brian Lara Stadium, Tarouba, Trinidad9
- White Hill Field, Sandys Parish9
- Kowloon Cricket Club8
- National Cricket Stadium, St George's, Grenada7
- Kensington Oval, Bridgetown, Barbados7
- Central Broward Regional Park Stadium Turf Ground7
- Daren Sammy National Cricket Stadium, Gros Islet, St Lucia6
Teams
- West Indies68
- South Africa55
- England50
- India41
- Australia34
- New Zealand25
- Bangladesh24
- Ireland24
- Sri Lanka23
- Pakistan20
- United States of America20
- Canada20
Competitions
- ICC Women's T20 World Cup43
- ICC Women's World Cup28
- Women's Caribbean Premier League18
- ICC Men's T20 World Cup Americas Region Final16
- FairBreak Invitational Tournament16
- ICC Women's T20 World Cup Americas Region Qualifier15
- South Africa Women tour of West Indies14
- ICC Women's T20 Qualifier10
- ICC Women's World Cup Qualifier9
- ICC Women's World Twenty20 Qualifier9
- India Women tour of England8
- Commonwealth Games Women's Cricket Competition8
Milestones
| 50th match | West Indies v South Africa6 Oct 2018 |
|---|---|
| 100th match | West Indies v South Africa10 Sep 2021 |
| 200th match | West Indies v England14 Dec 2023 |
Recent matches
| Date | Match | Format | Role |
|---|---|---|---|
| 5 Jul 2026 | England v AustraliaLord's, London | T20I | On-field |
| 2 Jul 2026 | England v South AfricaKennington Oval, London | T20I | On-field |
| 28 Jun 2026 | India v AustraliaLord's, London | T20I | On-field |
| 27 Jun 2026 | New Zealand v EnglandKennington Oval, London | T20I | On-field |
| 23 Jun 2026 | Australia v PakistanHeadingley, Leeds | T20I | TV umpire |
| 20 Jun 2026 | Bangladesh v PakistanThe Rose Bowl, Southampton | T20I | On-field |
| 20 Jun 2026 | Australia v NetherlandsThe Rose Bowl, Southampton | T20I | TV umpire |
| 17 Jun 2026 | India v NetherlandsHeadingley, Leeds | T20I | TV umpire |
| 14 Jun 2026 | India v PakistanEdgbaston, Birmingham | T20I | On-field |
| 12 Jun 2026 | England v Sri LankaEdgbaston, Birmingham | T20I | On-field |
| 25 May 2026 | New Zealand v EnglandCounty Ground, Hove | T20I | On-field |
| 23 May 2026 | New Zealand v EnglandSt Lawrence Ground, Canterbury | T20I | TV umpire |
| 20 May 2026 | New Zealand v EnglandCounty Ground, Derby | T20I | On-field |
| 16 May 2026 | England v New ZealandSophia Gardens, Cardiff | ODI | On-field |
| 10 May 2026 | New Zealand v EnglandRiverside Ground, Chester-le-Street | ODI | On-field |
| 2 Apr 2026 | West Indies v AustraliaWarner Park, Basseterre, St Kitts | ODI | Reserve |
| 29 Mar 2026 | Australia v West IndiesWarner Park, Basseterre, St Kitts | ODI | On-field |
| 27 Mar 2026 | Australia v West IndiesWarner Park, Basseterre, St Kitts | ODI | TV umpire |
| 23 Mar 2026 | Australia v West IndiesArnos Vale Ground, Kingstown, St Vincent | T20I | Reserve |
| 21 Mar 2026 | Australia v West IndiesArnos Vale Ground, Kingstown, St Vincent | T20I | TV umpire |
Questions
- How many matches has JM Williams officiated?
- JM Williams has officiated 293 recorded matches, between 2015 and 2026.
- How many ODIs has JM Williams stood in?
- JM Williams appears in 78 ODIs on record.
- How often are JM Williams's decisions upheld on review?
- Of 86 player reviews recorded against his decisions, 28 were upheld -- 33 per cent. This counts only decisions a side chose to review, so it is not an overall accuracy figure.
- Which ground has JM Williams officiated at most often?
- Sir Vivian Richards Stadium, North Sound, Antigua, with 17 matches on record.
- Who has JM Williams stood with most often?
- CA Polosak, in 12 matches as an on-field pair.