I usually don't voice opinion about injuries, other than on my team page (where I have done some documenting of my training and injuries).
But for me, I do *NOT* have very many injuries, even now with power training.
I believe it is because I:
have continually upgraded my facilities non-stop,
give all my players skill points in physical to match their main role number, selling ones after that who still break a couple times,
never play "hard tackle" or anything,
don't (usually unless for experiment in numbers) train below 70% condition.
I expect injuries during away games and within a day or so after hard training or during attacking minded matches, with more than 2 matches played for multiple days, and most (probably 80% of the time) that is when they occur.
Oh yeah, and I *only* use stretching to even out condition.