Cook is a superb captain so far. Only the 5-0 loss in india last yr , all other series unbeaten/winner. 5-0 loss to india was due to horrible batting by Eng team , even cook has to take the blame for that
England will remain unbeaten in any odi series played in calendar year 2012. 4-0 vs Pak 2-0 vs WI 4-0 vs AUS and now 2-1 vs SA with one game remaining England are No.1 in 50 overs cricket although now they have to start winning in India and Australia to really be called or justify their rankings