Mark Timmons, Sean Greene, and Robbie Pigott are key to Laois, according to Munnelly.
A defensive Laois triangle could be key to their contest with Leitrim this weekend according to a former O'Moore County Star.
Ross Munnelly is expecting a high scoring match in Seán Mac Diarmada Park.
Laois were easy winners last time out at home to division four's bottom side Waterford, while Leitrim have won three of their five league games under Andy Moran this year.
Munnelly says Bill Sheehan's charges will do well to restrict their opposition's best attacking option:
Throw in is set for 2pm on Sunday.
James Gormley Named On Irish Squad For FIBA EuroBasket Qualifiers
Portlaoise Panthers Suffer Tough Defeat In Super League
CCFL: St Peter's Extend Their Advantage At Top Of Premier Division
NFL: Relegation Firmly On The Cards For Offaly
Laois "Devastated" By Defeat Despite Delivering "Manliness" - Justin McNulty
Westmeath Ladies Bag First Win Of League Season
Big Camogie Wins for Westmeath and Laois Over The Weekend
Fitzgerald "Relieved" After Squeaking Past Kerry
NHL: Galway Prove Too Strong For Offaly
Former Laois And Offaly GAA Manager Honoured By An Garda Síochána
Athlone Town Make It Two Wins From Two In First Division
Lee Fitzpatrick Scores Try For Ireland U20s In England
NFL: Westmeath Move Closer To Promotion
Shane Lowry Finishes Strong In California
Westmeath Drifter Sets Sights On Success In 2026
Offaly’s Alex Dunne Joins Alpine’s Young Driver Programme
NHL: Laois And Kerry Clash In Division Two
Shane Lowry Cards Opening Round 73 At Genesis Invitational
Athlone Town Aiming For Back To Back League Wins