most of them were injured before the Training Centre opened
While that's correct for the longer term injuries, there's been plenty more since it opened. However I wasn't attempting to blame the training centre for the injuries, so the number before or after are irrelevant. If I was a player contemplating coming to wasps I would be worried about the injury rate, either rationally, is it something about the S&C etc or irrationally, have they been cursed?