It's been a hectic few weeks for Daniel Sturridge.
Just four weeks later, Sturridge has scored two vital goals and is awaiting a quarterfinal clash against South Korea.
He's had an incredible turnaround.
In Team GB's first match, it's fair to say Sturridge looked unfit. After such a serious illness, that was to be expected. Since then, his performances have improved, and so too his chances of starring for Chelsea next season.
With the departure of Didier Drogba, the 22-year-old now has an important part to play in his club's success.
He netted 11 goals from 28 starts and two substitute appearances in the Premier League last season, and also scored a single goal in both of the domestic cups.
This is a decent return for Sturridge, who spent most of the season on the wing.
In a recent interview , the England international indicated he wishes to return to a central role. Speaking to talkSPORT, Sturridge said:
"I've been waiting for the opportunity as a striker since I joined Chelsea and hopefully this season will be the one where I can show what I can do there. Hopefully the manager will give me a chance."
Fernando Torres will undoubtedly start the season as the lead striker, but Sturridge should also be considered for the role.
The signings of Eden Hazard and Marko Marin indicate the Stamford Bridge side have enough cover for each wing position, especially if you consider Juan Mata and Florent Malouda are still at the club.
Sturridge's skill and ability to do things a little differently make him the perfect candidate for a central role.
He starred for Bolton in this position, scoring eight goals in 11 starts during the 2010-11 season.
Chelsea's added firepower will create a host of chances, and as Team GB fans are finding out, Sturridge has the composure to finish smartly.
Right now, it's fair to say he isn't the complete package. Often, Sturridge overplays, and fails to execute the simple tasks effectively. The same can be said of Romelu Lukaku, who's immediate future appears to be away from the London club.
It could also be argued he doesn't have the physical presence to be a successful centre forward, but this is overcome in other areas.
The difference is, Sturridge is already a proven goalscorer at Premier League level.
If Roberto Di Matteo gives him a chance, Sturridge has the talent to repay Chelsea, much like he's currently repaying Stuart Pearce.