PlayOn Home no support for Hulu Live TV ... so forget recording Sports and skipping the useless commentary and commercials. All Sports categories I browsed were either empty (no live content like the current college bowl games), MyStuff ... missing Sports (only supports Shows and Movies).
Only records one show at a time ... and very PC resource intensive at that ... I have a high end Samsung Laptop with 16 GB memory, SSD, and high end CPU and it struggles to record a single, full HD (1080p) stream and often has delays through out every recording.
Other software has no issues recording 2 concurrent UHD streams ... so the PC is not the limiting factor.
One recoding at a time ... even though most content providers allow multiple concurrent streams.