The India Decade

Case studySport

How do international cricket boards calculate player rankings across formats?

The ICC uses an automated weighting algorithm that evaluates player performance against opposition strength, match results, and pitch context across Tests, ODIs, and T20Is.

By The India DecadeReviewed

The short answer

International cricket player rankings are determined by a mathematical rating algorithm operated by the International Cricket Council rather than simple career averages or total runs scored. Players earn or lose rating points out of 1,000 after every completed match based on individual output, opposition rating, match context, and game result. Separate algorithms run for Test, ODI, and T20 International formats, with older matches gradually discounted over time so current form dictates a player's rank.

889 points
Top T20I Batter Rating
India Fantasy, November 2026
Mitchell Starc reclaimed No. 1 spot
Top Test Bowler
International Cricket Council, November 2026
875 points (Marco Jansen)
Second Test Bowler Rating
India Fantasy, November 2026
7th spot for Shreyas Iyer
T20I Batting Rank
International Cricket Council, November 2026
862 points (Ishan Kishan)
Third T20I Batter Rating
India Fantasy, November 2026

What's happening now

Prompted by shreyas iyer

In November 2026, weekly updates from the International Cricket Council demonstrated how performance weights immediately reshape format leaderboards across ongoing international fixtures. Australian fast bowler Mitchell Starc reclaimed the top ranking among Test bowlers following a nine-wicket match haul against South Africa in Cape Town, displacing South African all-rounder Marco Jansen. Meanwhile, World Test Championship fixtures, such as the first Test between Pakistan and Sri Lanka in Rawalpindi where debutants Tayyab Arif and Mohammad Taha scored half-centuries alongside Saud Shakeel, continue to provide the individual match data that feeds into post-match rating updates.

Indian players maintained control at the top of the T20 International rankings in the same period. Indian captain Shreyas Iyer climbed two places to seventh in the T20I batting table after a five-match series against New Zealand. Iyer joined teammates Abhishek Sharma, who led the T20I batting standings with 889 rating points, and Ishan Kishan, who held third spot with 862 points.

The weekly rating adjustments reflect the engine's sensitivity to match conditions and opponent strength. Individual performances, such as South Africa spinner Simon Harmer's six-wicket haul in Cape Town that lifted him nine places to seventh in the Test bowling rankings, demonstrate how direct contributions against top-tier opposition accelerate movement up the standings.

How the ICC calculates player rating points

  1. Baseline performance calculation

    The algorithm starts with a player's direct output in a match, counting runs scored, wickets taken, catches, and economy rates. Higher run counts or lower bowling rates generate a high base score before any contextual modifiers are applied.

  2. Adjustment for opposition strength

    Every performance is weighted against the rating of the opposing players. Scoring runs against top-ranked bowlers or dismissing a high-ranking batter yields significantly more points than similar feats against lower-ranked opposition.

  3. Match context and pitch difficulty

    The system factors in the total scores of the match to evaluate pitch conditions. A score of 50 in a low-scoring match on a difficult surface earns a higher weight than a century on a high-scoring pitch where multiple batters succeeded.

  4. Match outcome contribution

    Points are added or subtracted based on whether the player's team won, lost, or drew the match. Performances that directly contribute to a victory receive a higher weighting than those in a losing cause.

  5. Time decay and format separation

    Matches retain full weighting for a set period before being gradually discounted in value over subsequent months. Test, ODI, and T20I matches are calculated independently, ensuring rankings strictly reflect form in each specific format.

Who it affects

In India, national rankings hold significant influence over player profiles, central contract discussions held by the Board of Control for Cricket in India, and commercial endorsement values. Strong standing in the rankings, such as India holding three of the top ten T20I batting spots as of November 2026, reinforces selection consistency and squad stability for global competitions.

For international players worldwide, the rankings affect workload management and series planning. Fast bowlers like Jasprit Bumrah and Mitchell Starc navigate intense schedules across formats, aware that missed series cause their rating points to gradually diminish due to the system's time-decay calculations.

What's being done, and is it working

  • Institution

    International Cricket Council

    Maintains and publishes official weekly player ratings across all three international cricket formats.

    Provides a universally accepted benchmark for evaluating international form across Tests, ODIs, and T20Is as confirmed in November 2026 updates.

    Working

  • Institution

    National Selection Committees

    Incorporate rating trajectory data alongside domestic form when selecting national squads.

    Selectors use rankings as a broad consistency check but often prioritize match conditions, opposition matchups, and squad balance over strict ranking positions.

    Mixed results

  • Individuals

    International Players

    Manage format balance and recovery schedules to sustain high rating totals over long international seasons.

    Top-ranked players such as Mitchell Starc and Marco Jansen repeatedly exchange top rankings based on match availability and series performance.

    Working

What you can do

  1. Check the official ICC rankings portal weekly to observe rating point movements after completed series.

  2. Compare total rating points rather than rank positions alone to measure how close players are at the top.

  3. Review match scorecards alongside ranking updates to see how opposition quality influences point gains.

What we still don't know

  • How pitch variation and boundary sizes could be formally integrated into automated scoring models.
  • Whether performances in domestic T20 leagues should ever factor into international player rating algorithms.

Questions readers ask

Are player rankings based on total career runs or wickets?

No. Rankings are based on a rating points system out of 1,000 calculated over a moving window of recent matches, rather than career totals or plain batting and bowling averages.

Do matches in different formats affect the same ranking table?

No. The ICC maintains completely separate ranking tables for Test, ODI, and T20 International formats, each calculated using performance data from that specific format alone.

Why do rating points decrease even when a player does not play?

The system applies a time-decay factor to older matches. As time passes without new matches, previous high scores carry less weight, which can cause a player's total rating points to diminish.

Sources

  1. Pacer back at No.1 as Pakistan and India stars rise rankingsInternational Cricket Council · Test bowling rankings data for Mitchell Starc, Marco Jansen, and Simon Harmer in November 2026.
  2. ICC Rankings: Shreyas Iyer Rises in T20I Standings as Mitchell Starc Reclaims Top Test Bowling SpotIndia Fantasy · T20I batting positions and rating point totals for Shreyas Iyer, Abhishek Sharma, and Ishan Kishan.

Updates

  1. Updated in November 2026 to include World Test Championship match context from the Pakistan-Sri Lanka series.

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