Just a quick update on this, I can't believe how pain free the knee is so soon after the op. I was back to work after 3 days. Considering playing in our opening game this Sunday.
Don't be stupid. Sorry to be blunt but people really do skip rehab and whilst some are lucky a fair few are not and will get a re-occurance or injure other areas that end up compensating and then you end up injury prone and your sporting life goes down the pan very quickly.
If you have not specifically spoken to the doctor about rehab time to playing a game then go speak to them first. If you have, follow his advice, do the rehab PROPERLY and only return to action when the strength is back, the recovery period is done and it's been fully stretched etc.
end of hte day though, it's your body so do what you want. Cricket isn't worth it though!!