Skip to main content

Definitions by ksek

An informal, unofficial baseball statistic for closers. Stands for Save, but Made Us Really Fucking Nervous.

This happens when the closing pitcher is put in during a save situation but allows the tying run to get on base before finally earning the save.
"Did Hanrahan get the save last night?"
"Yeah, but it was a SMURFN."
SMURFN by ksek September 10, 2013