Hm... well I do tend to bend forward at the waist when I run for my plant. If not (say I lean back a bit) then the knee usually collapses, so what you say makes sense.
So you're saying this can be corrected more with plyo stuff than weight room work (more a matter of shock absorption&manipulation/body position than regular say Romanian Deadlift or GHR strength)?
Also, what's your take on sprints and uphill sprints? They should train the hamstrings at high tension thresholds and going uphill should load the hips more, while at the same time the body position should favor hamstring load.
Thanks for this discussion by the way, I find this stuff very interesting and it's nice to actually have someone whom I can freely talk about and is able to understand these things.
PS. Andrew's words of "hamstrings are useless" keep coming to mind. He was talking about quad dominant two footed jumps though