It's win or bust for both counties in the final group phase game of the championship.
Westmeath can throw off the shackles of their nearly-men reputation and secure their first win in the All Ireland Football Championship, according to Midlands 103 analyst, Gerry Buckley.
Dessie Dolan's side have played five games in the Sam Maguire series in its current guise in the last two years, and have lost all but one game.
That was a final day draw against Tyrone last year when a win would have sent them through to the next round.
On at least three occasions, Westmeath have come close to pulling off a significant victory.
With Derry the opposition for their last group phase outing in this year's competition, Buckley believes the Lake County have what it takes to win.
He says Mickey Harte's out of sorts side can be beaten.
Buckley and Midlands 103's David Hollywood looked forward to the final championship outing for one the two sides:
The action throws in at Pairc Esler in Newry for 7pm on Saturday.
Our coverage of Westmeath against Laois is with thanks to Reynolds Commercials Athlone - Ireland’s Newest CVRT Test Centre with state-of-the-art facilities - Reynolds commercials.ie
And O’Brien’s Renault Mullingar.
Exceed your expectations with the Renault Megane E-Tech 100% Electric, available now at O’Briens Renault Mullingar!
Dublin Sink Offaly In Camogie
Lowry Looks On Shaky Ground Since Cognizant Collapse
"Unhappy" Laois Leave Fermanagh With Some Regret
Laois Ladies Football Legend Honoured By County Council
Westmeath School Primed For All Ireland Final Shot
Offaly Relegated After Cavan Defeat
Offaly And Longford Chase Semi-Final Spot In Division Four
NFL: Laois Travel To Fermanagh For Crucial Division Three Encounter
Gold Cup Takes Centre Stage On Final Day Of Cheltenham
Offaly TD Demands Stronger Ticket Touting Laws As Six Nations Prices Hit €3k
Offaly Travel To Dublin For Fourth Round Of National Camogie League
Athlone Town Get Title Defence Underway Tomorrow
NFL: Must Win Game For Westmeath In Division Three
Westmeath County Council To Host Civic Reception For Athlone Town
Midlands Players Named In Ireland Squad For Showdown With Scotland
Irish Athletics Legend Ronnie Delany Dies Aged 91
Shane Lowry And Rory McIlroy In Action At Players Championship
NFL: Potential Make Or Break Weekend For Midlands Sides
Play Off Spot On The Line For Portlaoise Panthers This Weekend