The cricket pitch isn't a concrete one - its an astro turf style - I wouldn't say its any more dangerous than how all the grounds were last year in terms of hardness.
You were more likely to do your knee twisting in the outrageous pile of sand that made up the centre square on the ground you guys played on.
Easily the worst ground.
yes, no doubt the sand is no good... but i would rather a ball up be next to a cricket pitch that's covered in sand than just a plain old synthetic wicket...
i was just surprised that so many of them arn't covered...
(i haven't played in years)