http://www.speedcafe.com/2016/01/20/jack-miller-suffers-broken-leg-in-motocross-crash/

Not a good way to spend his 21st birthday, young bloke who will bounce back.

Agree, funny how Marc crashes often and walks away every time.

Not a good time of year to be having this happen. It'd be a big disruption to his testing programme. Here's hoping his luck turns for the better.