At the end of the third inning in Saturday's Reds-Brewers game, Carlos Gomez was apparently feeling extra generous.
It looks like the note says, "I see you dropped all your gum so I brought you some more." What a nice guy Carlos Gomez is.
Hamilton seemed to enjoy the prank, but he'll surely be returning the favor sooner or later.
SB Nation video archives: Baseball's unwritten rules (2013)