Hamels_smelling
Is this how Cole Hamels gets ready for a game?  Smelling salts?  Hamels and Joe Blanton were sampling its ammoniac powers.

Blanton_smelling
But it wasn't just them!  Check out Prince Fielder, we caught him doing the same thing.  What is going on in Milwaukee?

Prince_smelling
 Wikipedia:

Smelling salts are also used in competitions (such as strong man) and Ice hockey to "wake up" competitors to perform better


Is it really necessary in baseball?  Maybe someone left the engine running in the domed Miller Park.