Eflin (elbow) will be shut down from throwing for five days, Tom Housenick of The Morning Call reports.
Eflin was diagnosed with an elbow strain Wednesday, and it seems like his plan as of now is to simply wait things out to see if the issue alleviates itself. An update on the right-hander's health should come forth once the resting period is up, but it seems unlikely that he'll be able to return to full action until the end of the month unless things shore up quickly.