Well, many of the injuries are actually aggravated when a guy has an extreme cramp, spasm and then makes a tear while trying to walk-off...

You've got millions of dollars (much of it was ours) sitting there in athletes, staff, equipment, so why not use those resources?

I grew up before the advent, development in much of modern kinesioligy where you just manned-up and rubbed dirt on it...

With players getting so much faster, bigger and making more dramatic displays of athleticism, there's going to be adjustments all around the peripheries of the game...

And then you even guys like Hau'oli Kikaha that would never have made it this far in the NFL, much less be playing after a third ACL!!!

Many of the guys getting carted off are just cramps where they're immediately brought to the training room, probably for electrolyte treatment...

Again, you've got millions of dollars invested in professional players, support staff, and advanced amenities, why would you not be smart and maximize your investment all around?