Laois will need to beat Carlow on Saturday to progress to the next phase.
Offaly meet Westmeath in Kilcormac this weekend with both counties set to progress to the next phase of the Leinster Minor Hurling Championship.
The winner of tomorrow's contest will go through as the group winner and take on the runner up from group two of tier two of the provincial championship.
The loser, will face that other group's top team.
After a win and a loss so far, Laois could be that top team if they beat a Carlow side who have lost two from two.
Midlands 103 Analyst Gerry Buckley says Offaly are understandable favourites:
Throw in at the Faithful Fields is set for 5.30pm on Saturday while Laois v Carlow gets underway at 2pm on the same day.
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