One of the most frustrating things about sport is seeing a supremely talented athlete fail to reach their potential.
Whether it be through injury, personal issues or just a plain lack of commitment and desire, sport is littered with tragic examples of athletes who have never fulfilled their promise. After the events of the past week, it might be time to officially consign Jesse Ryder to those ranks.
He is New Zealand cricket's "if only" man - he could be a truly great player if only he would apply himself more; if only he dropped a few kilos and made an effort with his fitness; if only he would lay off the booze; if only he could get his head sorted.
Despite his ongoing battles with alcohol and a career that has been littered with headline-grabbing off-piste incidents, Ryder has largely had the support of the New Zealand public. There is nothing more seductive in sport than a tale of redemption. Cricket fans desperately wanted to see him succeed - more so than Ryder himself, it would seem. But with each successive incident, the hope we shared that Ryder would eventually get his act together has eroded.
We might now have to accept we may never see the best of Ryder on the cricket pitch and instead hope that he simply gets well.