Kilcormac-Killoughey stand as favourites for a first county title since 2017, Birr stand in their way on Sunday.
Birr and Kilcormac-Killoughey will meet in the Offaly senior hurling championship semi final this weekend.
KK registered four straight wins in their group, including a 1 point win over Birr, to go straight to Sunday's last four fixture.
Birr recovered from that first round loss to make the quarter finals where they overcame Ballinamere in impressive fashion.
Midlands 103 commentator Joe Troy thinks it might be high-time Kilcormac-Killoughey deliver on their potential in Offaly: