International Cricket

ICC ODI Ranking Projections May 2026 After SA SL Series

Anika Nair 6 May 2026 Updated 6 May 2026 ~3 min read ~575 words

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The South Africa vs Sri Lanka 2026 ODI series was the bigger of two May 2026 ranking-impact rubbers. With South Africa winning at home and Sri Lanka taking one of three, the rolling-window calculation shifts both sides — most notably for CT 2027 seeding implications. Below is the projected post-series ICC ODI ranking.

The projected post-series ODI ranking

Numbers are indicative ahead of the ICC's formal release.

Rank	Team	Projected Rating	Movement
1	India	123	unchanged
2	Australia	119	unchanged
3	Pakistan	112	unchanged
4	New Zealand	106	unchanged
5	South Africa	103	up 3
6	England	100	unchanged
7	Sri Lanka	88	down 4
8	Bangladesh	84	unchanged
9	Afghanistan	78	unchanged
10	West Indies	70	unchanged

South Africa moves into the top-five

South Africa's 2-1 home series win lifts the side three rating points, breaking the top-five tie with England and pulling within striking distance of New Zealand. The cycle implications run directly into CT 2027 — South Africa is currently the host nation and a top-four seeding before the tournament secures favourable group draws. The win also strengthens Markram's ODI captaincy.

Sri Lanka drops to seventh

The series loss is a significant setback. Sri Lanka's rating drops four points, ceding ground to England in the top six. The CT 2027 qualification implications are direct — Sri Lanka needs to win its remaining 2026 ODIs to lock automatic qualification. The selection conversation around Charith Asalanka's captaincy and the spin-rotation depth gets sharper.

How rolling-window math works

ICC ODI rankings use a 4-year rolling window with weighting that decays over time. Series of fewer than five ODIs are weighted at the proportional per-match impact. Wins against higher-ranked sides earn proportionally more rating points than wins against lower-ranked sides. The system rewards consistent results across cycles rather than peaks.

What changes from here

Team	Next series	Implication
South Africa	India tour Jan 2027	Win = lift to 4; loss = settle at 5
Sri Lanka	Pakistan series Aug 2026	Win = recover to 6; loss = drop to 8
England	Pakistan series Sep 2026	Win = lift to 5; loss = settle at 7
India	South Africa tour Jan 2027	Win = lock 1; loss = pressure on 1

What this means

CT 2027 is the season-defining tournament. Seeding before the draw matters meaningfully — India in the top-2 confirms it as a likely group-stage favourite; South Africa as host needs the ranking to back up the home draw. Sri Lanka's drop is a warning that the next selection cycle has to deliver immediately.

For South Africa's broader Test cycle context, see the South Africa vs Sri Lanka 2026 series preview piece. For India's ODI cycle pressure, the India tour South Africa 2026-27 full fixtures piece sets the next-series context.

The next ICC formal release lands within two weeks. Expect the rolling-window adjustment to deliver projection shifts of 1-2 rating points either way.