India will have to beat Australia in the three-match ODI series starting on Sunday if they want to retain their second spot in ICC rankings.
While Australia sits pretty at number one position on 132 ratings points, India, South Africa and Sri Lanka are locked on 115. However, Mahendra Singh Dhoni's side is placed second by a fraction.
India will retain second place if it beats Australia 3-0 or 2-1 as they will have 121 or 118 ratings points in that case. Dhoni's side, however, can drop to fourth if it loses the series against Australia as South Africa are playing against Zimbabwe in a three-match series starting today.
If South Africa wins all the three ODIs, it will move to 116 ratings points. In the ICC Player Rankings for ODI batsmen, South African AB de Villiers and Dhoni resume their battle for the coveted number one position in different continents.
De Villier, ODI Player of the Year, claimed the top spot from Dhoni on August 29 but with the South African enjoying a slender nine-point lead, all that could change depending how the two perform with the bat.
Australia batsman Mike Hussey is narrowly behind Dhoni in third place and will also be aiming to regain the top position which he last achieved back in February after the series against Pakistan.
Also inside the top-20 and aiming for upward movements are Hashim Amla (joint-fourth), Jacques Kallis (seventh), Virender Sehwag (eighth), Graeme Smith (13th) and Michael Clarke (17th).
In the ICC Player Rankings for ODI bowlers, left-arm fast bowler Doug Bollinger in sixth place is the highest-ranked player who will be featuring in these two series.
The list is headed by New Zealand captain Daniel Vettori whose side currently trails 3-0 against Bangladesh with the last ODI in Dhaka on Sunday. Bangladesh captain Shakib Al Hasan leads the ICC Player Rankings for ODI all-rounders.
The left-hander is the only player with more than 400 points while second-ranked Shane Watson of Australia is on 367 ratings points. Only 16 ratings point separate fourth-ranked Kallis from fifth-placed Vettori with Pakistan captain Shahid Afridi occupying third spot.