Runners Advance On Umpire's Armpit Catch
by Chris Thompson from Deadspin > Sports News Without Fear, Favor or Compromise on (#3R5BT)

Weird stuff happens in baseball. Maybe it's that there are so many games, and so many repetitions of the same process, that the timeline for seeing every possible outcome is condensed by sheer volume. At any rate, you have probably never seen this one before: