While it's a bad picture, so I wouldn't take too much from it, I can understand the concern. We expect our top athletes to be ripped. A guy like Wall, I would expect to look more like Rondo, Irving, and Rose. Obviously not necessary to succeed, but not what I'd expect from him either, and could be cause for concern (if you're a fan). Or it could just be a bad picture.
Ray Allen
Jeff green
Ron Artest
Rajon Rondo
Kyrie Irving
Derrick Rose
Dwyane Wade
Dwight Howard