In Game 2 of the World Series Detroit pitcher Doug Fister was struck in the head with a line drive. The ball hit his head and flew into the outfield. People on Twitter feared an injury similar to the one suffered by Oakland pitcher Brandon McCarthy*, right. However the next day the news reports quoted doctors that said the ball travelling as far as the outfield was a good thing.
* His Twitter avatar from shortly after the hit
Horses are weight-bearing creatures. Humans have used them for their speed whilst carrying weigh over short distances for millennia. Why then does the handicapper expect a pound mass to make a difference in a handicap race?
Just for fun, why did the kitten fall off the roof?