Sneaky free K's are all the rage for a streaming option when a starter just won't do.  The numbers they put up are more of a collection-basis rather than a hunt, play and punt.  Relievers, not just closers, are the container that transports the glue.  Can you imagine glue not coming in a container and just being had at the local sundry store by the handful?  Messy proposition my friends.  Non-closers are what every complete fantasy team need.  They are like the egg in a good recipe - you can often substitute one reliever for another.  That's what makes them so handy... they don't usually carry a huge draft day burden.  They are basically free waiver-wire adds.  For those in holds leagues, that doesn't always ring true, and when I start getting into the preseason hold rankings, some of the names will be similar.  That's because the names you want just don't give you holds, they give you multiple stats.  They are the five-tool performers in the industry of relief pitchers.  So here is a little preseason primer for guys who don't really adorn too much draft day attention, but should be snagged in situations that require their services when you are short on K potential and maximizing the K/9 of your fantasy roster...