The Games Ragdolls are odd, modded or Vanilla.

[Quimble]

Its something I've noticed, be it with the Better Ragdolls mod or the vanilla reactions, the bodies tend to end up looking like they all died while crouching, unless prone.

You can be standing on the edge of a building, die, fall all the way to the floor and I swear the game will go "No no, you will make a funny shape with your legs", alternatively, you can be running at a sprint and get killed, it's like there was no momentum whatsoever and you were stood still. What sucks is I get why they made the ragdolls a bit stiff, it just feels like it isn't working right despite being close to adding a genuine aspect of immersion that comes from great ragdolls or death animations.