My take on it is that her injuries could also be stress-related. As we know, a lot of sporting performance is powered by the mind (McClaren had Bill Beswick for this) and it could be that the injuries are down to tension that comes from all the noise about her and hitting the big time quite young. When you're the wildcard, you go out and enjoy it and it's the thrill of the adventure that powers you on, I suppose, but now there's expectation (probably most of it comes from her). You don't win a Grand Slam and be mentally weak so I imagine Raducanu will come through it all, but she's probably still adapting to situations that she's never really encountered before.