The Underarm Bowling Incident
Australia vs New Zealand
1 February 1981
Greg Chappell instructed his brother Trevor to bowl the last ball underarm along the ground to prevent New Zealand from hitting a six to tie the match.
The first-ever T20 International featured debates about the width of the wide line in the shorter format, setting the stage for years of inconsistency in T20 umpiring.
T20 cricket arrived as a format designed for entertainment and accessibility — shorter, faster, higher-scoring, and more forgiving of error for the batting side. The wide rule in T20 cricket was designed with this entertainment mandate in mind: it is stricter than in ODIs, meaning more deliveries are called wide, encouraging bowlers to be precise and giving batsmen more reward for boundary-hitting.
The first official T20 International was played between Australia and New Zealand at Auckland's Eden Park on 17 February 2005. Women's cricket had played T20Is before this, but the men's game was now entering the format at international level. The umpires — and the players — were navigating a new format with distinct playing conditions.
In the early years of T20 international cricket, 2005 and 2006 in particular, the application of the wide law was inconsistent across different umpiring panels and different regions. What was called wide in one country's domestic T20 competition was not called wide in another's, and the international standard had not yet been firmly established.
England and Australia played T20 international cricket during the 2005 English summer and autumn. Both teams had strong spin and pace bowling attacks and were working out how to bowl within T20's narrower wide channels. The England vs Australia encounters were high-profile enough that any inconsistency in umpiring became a talking point.
Deliveries outside the return crease that were left alone by batsmen were sometimes called wide, sometimes not — the umpire's threshold varied. Bowling down the leg side created the most confusion: a delivery that brushed the pads but landed behind the batsman was sometimes called wide, sometimes not, with seemingly no consistent standard.
Commentators during the early England-Australia T20 encounters regularly raised the wide inconsistency. Captains complained in press conferences. The ECB and Cricket Australia both flagged the issue to the ICC, noting that without a clear standard, the format's integrity was threatened.
When the first T20 International was played between New Zealand and Australia at Eden Park in Auckland, it introduced new umpiring challenges. The T20 format brought tighter wide lines, with umpires expected to be stricter about deliveries down the leg side and outside off stump.
The different standards for wides in T20 cricket versus ODIs and Tests created confusion for both players and umpires. In T20s, the wide line is supposed to be narrower — meaning balls that might be legitimate in Test cricket are called wide in T20s. But the enforcement has been notoriously inconsistent.
Over the years, the wide call has become one of T20 cricket's most debated umpiring issues. Different umpires appear to have different thresholds, and the lack of technology to assist with wide calls (unlike LBW or edges) means it remains entirely subjective.
Bowlers have been particularly frustrated. A delivery that beats the batsman but is called wide effectively punishes good bowling. The tension between the format's entertainment aims (encouraging scoring) and fair play for bowlers remains unresolved.
First England-Australia T20 international encounters (2005) expose inconsistency in wide law application
Umpires apply different thresholds in different matches for the same types of deliveries
Leg-side wides prove the most contentious — bowlers uncertain where the line is
Captains of both sides raise the inconsistency issue publicly after matches
ECB and Cricket Australia formally request ICC clarification on T20 wide standards
ICC publishes unified T20 wide guidelines — but implementation remains imperfect for years
February 2005
First men's T20 International — Australia vs New Zealand, Auckland
Summer 2005
England vs Australia T20 encounters expose wide law inconsistency
Late 2005
ECB and Cricket Australia formally raise wide inconsistency with ICC
Early 2006
ICC publishes updated T20 wide guidance for umpires
2006-2007
Implementation improves but inconsistency persists across different umpiring panels
2010s onwards
Broadcast technology with wide-line graphics helps expose inconsistency; calls for technology review grow
“Some of those should be wides and some shouldn't be — I genuinely don't know where the line is in T20 cricket yet.”
“The format is new. The umpires are finding their way too. But we need consistency across matches.”
“T20 wides are supposed to be stricter than ODIs. But stricter by how much? That question needs a definitive answer.”
“The wide line question in T20 is straightforward in theory but extremely difficult in practice for human umpires.”
The ICC responded by publishing clearer guidance on T20 wide standards, clarifying that umpires should apply stricter criteria than in ODIs. The guidance addressed leg-side wides specifically: any delivery that passes behind the batsman's pads on the leg side and would not have been playable should be called wide.
Implementation improved but was never perfect. The challenge was that "playable" is itself a subjective judgment. A very tall batsman might be able to reach a delivery that a shorter batsman cannot. Umpire training programmes in ICC member countries began incorporating T20-specific wide call training.
Advances in broadcast technology — with graphics overlaid on the wide line in real time — helped fans and commentators assess wide calls more objectively. But the technology was not available to umpires during play, meaning the wide decision remained entirely human. As of the mid-2010s, calls for a technological wide review system were growing.
The inconsistency in T20 wide calls has persisted for nearly two decades. No technological solution has been implemented.
The wide law inconsistency in early T20 international cricket was one of the format's teething problems, alongside questions about the Death bowling penalty crease and the free hit rule. The England-Australia encounters of 2005-2007 played a significant role in forcing the ICC to establish clear standards early in the format's history.
The wider legacy was to highlight how a new format creates unexpected officiating challenges — and that having Laws and playing conditions ready before the format launches, rather than reacting to controversies, is preferable. This lesson influenced the ICC's approach to newer formats like The Hundred and T10 cricket.
Australia vs New Zealand
1 February 1981
Greg Chappell instructed his brother Trevor to bowl the last ball underarm along the ground to prevent New Zealand from hitting a six to tie the match.
Australia vs India
7 February 1981
Sunil Gavaskar was given out LBW to Dennis Lillee off a ball that clearly hit his bat first. He was so furious he tried to take his batting partner Chetan Chauhan off the field with him.
Australia vs India
2-6 January 2008
One of the most controversial Tests ever — terrible umpiring decisions, racial abuse allegations, and India threatening to abandon the tour.