Na Piarsaigh power past Patrickswell to keep momentum going  

The victory rubber-stamps a place in the knockout phase in Limerick. 

Limerick's Peter Casey starred Na Piarsaigh.

Na Piarsaigh made it three wins from their three games after brushing aside Patrickswell by 1-23 to 0-12.

The win ensures at least a quarter-final spot for the six time champions but they are favourites to top Group 1 and advance to the semi final.