By continuing to use the site, you agree to our use of cookies and to abide by our Terms and Conditions. We in turn value your personal details in accordance with our Privacy Policy.
Please log in or register. Registered visitors get fewer ads.
Is there evidence of similar issues globally and in other sports? Genuine question I've no idea
I don't know how you could possibly pull that apart as a data point from general trends in fitness/play style/whatever over the last 6 years, there's not really a control group you could find.