A win this weekend would their second final win on the bounce against Courtwood.
Portarlington Footballer Paddy O'Sullivan says there is major competition in the squad for places.
The reigning Laois champions take on Courtwood this Sunday as they aim to win a third title in a row.
Portarlington were convincing 2-19 to 10 point winners over Killeshin in the semi-finals.
A win would also secure a sixth title in seven years.
O'Sullivan says preparation has been positive throughout the season:
Paddy O'Sullivan spoke to Pat O'Sullivan ahead of Sunday's final:
Throw in is at 3:45pm from O'Moore Park this Sunday.
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