Where Does Sergio Kindle Rank On A List Of Great Falling-Down-Stairs Moments?

The Ravens rookie tumbled down not one, but two flights of stairs. He's in stable condition with a head injury, and will be fine. Kindle, LB, Texas. MUST IMPROVE: basic motor functions.

Kindle, a peak specimen of human athleticism, is about on par with Honda's ASIMO robot, who also fell down two flights of stairs; though on two separate occasions.

He's not quite as handy as this 5-week old kitten, who manages to catch himself after falling down three stairs — roughly 17 short of when Kindle came to a stop, likely in a humorous crumbled ball of arms and legs.

No, we're forced to compare Kindle to fellow humans, like Beyonce Knowles, former President Gerald Ford, and, of course, fat lady through trapdoor.

Leave your favorite in the comments, and watch your step.