Miley (groin) is scheduled for a bullpen session with Double-A Biloxi on Friday, Tom Haudricourt of the Milwaukee Journal Sentinel reports.
This is a step in the right direction for the left-hander, as he hasn't been able to throw off a mound since tearing his groin March 21. Miley still isn't expected to be back in full action until later in April since he still has to build back up to a starter's workload.