Mayo are rarely afraid to produce rabbit-from-the-hat tactical switches to surprise the opposition.
Stephen Rochford has, in just over two years as Mayo manager:
That experimental attitude has rubbed off on the county's junior management who stumped Roscommon with a last-gasp winning goal last night.
Trailing by three points, 1-14 to 1-17, entering injury-time, manager Jarlath Trench whipped off his goalkeeper Chris McGlynn and introduced sub-goalie Matthew Flanagan.
Except, Flanagan didn't go near the Mayo goals but took his place around the left-wing back position.
A GAA fly-keeper!
Flanagan, who calls himself "an All-Star corner-forward in disguise" in his Twitter tagline, was involved in the point to narrow the gap to one...
...And then, he sidestepped a Roscommon player and offloaded the ball to a teammate, creating the overlap for the move that led to Ciaran Boylan's winning goal.
Watch high-quality footage of the goal above by Anthony Moran.
A son of legendary Meath manager Sean Boylan, the Achill clubman drop-kicked the ball to the net, via a deflection, to eliminate Kevin McStay's Rossies, 2-15 to 1-17.
Here's the excitement from the stands, as captured by Kieran Tonra...
What a ballsy move - mayo bring on Mattie Flanagan he plays outfield with no keeper creates an overlap for an injury time goal to beat Ross in Junior champ #mayogaa pic.twitter.com/UQ02AnckMW— Colm Gannon (@ColmGannon) May 2, 2018
BOOM!!!! The #mayogaa Juniors with a master tactical stroke bringing on their sub goalie @MattyFlanMan into their back line late on & win it with the last kick of the game. #winnerwinner pic.twitter.com/O0Nx9SG8xs— Paul Cunnane (@p_cunnane) May 2, 2018
That win will mean all the more coming against a strong opposition featuring many of McStay's senior squad, including Cathal and Fintan Cregg, two of the Daly brothers, Conor and Ronan, the Lennon brothers, Fergal and Ciaran, Ultan Harney and James Featherstone.
A happy man after watching his son score the late late winner for @MayoGAA Juniors! @MeathGAA and @officialgaa legend Sean Boylan in Castlebar tonight. pic.twitter.com/l4KayIZu8h— Mid West Radio (@radiomidwest) May 2, 2018