The ICC Men's ODI Team Rankings (formerly known as the ICC ODI Championship) is an international One Day International (ODI) cricket rankings system of the International Cricket Council (ICC). After every ODI match, the two teams involved receive points based on a mathematical formula. Each team's points total is divided by their total number of matches played to give a rating, and all the teams are ranked in a table in order of rating.[1]
By analogy to cricket batting averages, the points for winning an ODI match are always greater than the team's rating, increasing the rating, and the points for losing an ODI match are always less than the rating, reducing the rating. A drawn match between higher and lower rated teams will benefit the lower-rated team at the expense of the higher-rated team. An "average" team that wins as often as it loses while playing a mix of stronger and weaker teams should have a rating of 100.[1]
As of 7August2024[update], India leads the ICC Men's ODI Team Rankings, with a rating of 118 from 45 weighted matches, while the lowest rated team, UAE, has a rating of 12 from 30 weighted matches.
Until 2013, the team ranked number one at the annual 1 April cut-off date received the ICC ODI Championship Shield and prize money.[2] The rankings were used to award direct qualification for the Cricket World Cup in 2019 and 2027.[3]
These rankings were used to seed the initial stage of the global World Cricket League. Teams ranked 11–16 were placed into Division 1; teams 17–20 were placed into Division 2; teams 21–24 were placed into Division 3; the remaining teams were placed into the upper divisions of their respective regional qualifiers.
As of 19 April 2009 the top six associates gained one day status. Kenya and Ireland have both qualified to appear on the main rating table, Kenya from its existing status and Ireland for its two victories in the 2007 World Cup. Following their victory over Bangladesh in July 2010, the Netherlands joined the main table. Afghanistan, Canada and Scotland remain on the secondary table. In May 2009, the ICC added a rankings table for all associate members. This contained both global and regional placings. In June 2018, the four associates with ODI status were moved to the main ranking list.[4]
Historical rankings
The ICC provides ratings for the end of each month back to October 2002. This table lists the teams that have successively held the highest rating since that date, by whole month periods.
In 2011, the ICC applied its rating system to results since 1981, providing ratings for the end of each month back to 1981, further indicating Australia's historical dominance in ODI Cricket with the highest number of months ranked first (200 months). The table only begins from 1981 as, prior to this date, there is not enough data available due to the infrequency of matches and the small number of competing teams in the earlier periods.
The teams that have successively held the highest rating since January 1981 until September 2002, by whole month periods, are:
The rankings system was formerly called the ICC ODI championship and, until 2013, the team at the top of the table at the start of each April was awarded the ICC ODI Championship Shield. Like a 2 euro coin, the shield features an inner circle of gold-coloured metal and is surrounded by a ring of silver-coloured metal. It was first presented in December 2002, when Australian captain Ricky Ponting received the award.[8]
It was last presented in July 2013, when Indian captain MS Dhoni received the award.[9]
Each team scores points based on the results of their matches over the last 3−4 years − the matches played in the 12–24 months since the May before last, plus the matches played in the 24 months before that, for which the matches played and points earned both count half. For example:
May 2010
May 2011
May 2012
May 2013
May 2014
May 2015
Between May 2013 and April 2014:
Results that were achieved during this period have 50% weighting
Results that were achieved during this period have 100% weighting
Between May 2014 and April 2015:
Results that were achieved during this period have 50% weighting
Results that were achieved during this period have 100% weighting
Each May, the matches and points earned between 3 and 4 years ago are removed, and the matches and points earned between 1 and 2 years ago switch from 100% weighting to 50% weighting. For example, on 1 May 2014, the matches played between May 2010 and April 2011 were removed, and the matches played between May 2012 and April 2013 switched to 50% weighting (the matches from May 2011 to April 2012 would have already been at 50% following the previous rerating). This happens overnight, so can result in teams changing positions in the ranking table despite no one playing.
Find the points earned from a match
Each time two teams play another match, the rankings table is updated as follows, based on the ratings of the teams immediately before they played. To determine the teams' new ratings after a particular match, first calculate the points earned from the match:
If the gap between the ratings of the two teams before the match was less than 40 points, then:
Match result
Points earned
Win
Opponent's rating + 50
Tie
Opponent's rating
Lose
Opponent's rating − 50
If the gap between the ratings of the two teams before the match was at least 40 points, then:
Match result
Points earned
Stronger team wins
Own rating + 10
Weaker team loses
Own rating − 10
Stronger team ties
Own rating − 40
Weaker team ties
Own rating + 40
Stronger team loses
Own rating − 90
Weaker team wins
Own rating + 90
Each team's rating is equal to its total points scored divided by the total matches played. (Series are not significant in these calculations).
Add the match points scored to the points already scored (in previous matches as reflected by the Table), add one to the number of matches played, and determine the new rating.[1]
Points earned by teams depend on the opponent's ratings, therefore this system needed to assign base ratings to teams when it started.
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India (120 rating)
Australia (147 months)
West Indies (65 months)
