All-Ireland SFC: All you need to know
SATURDAY 27 MAY
All-Ireland SFC Round 1
Group 1
Louth v Cork, Pairc Tailteann, 3pm
Group 2
Armagh v Westmeath, BOX-IT Athletic Grounds, 4.45pm
Group 4
Derry v Monaghan, Celtic Park, 7pm
SUNDAY 28 MAY
Group 3
Dublin v Roscommon, Croke Park, 4pm
ONLINE
Live blogs on RTÉ.ie and the RTÉ News app. Highlights also available across the weekend.
RADIO
Live commentary and updates on RTÉ Radio 1's Saturday and Sunday Sport. Also live updates on RTÉ Raidió na Gaeltachta's Spórt an Lae.
TV
Live coverage of of Armagh v Westmeath, Derry v Monaghan and Dublin v Roscommon on GAAGO.
Highlights on The Saturday Game and The Sunday Game, 9.30pm, RTÉ2 and RTÉ Player
WEATHER
Saturday: Mainly dry with the best of the sunshine in Leinster and east Munster. It will be cloudier to the west and north with a little drizzle or light shower possible in places. Highest temperatures of 18 to 21 degrees generally, but cooler in the northwest as a moderate northwesterly breeze develops.
Sunday: A cooler day with highs generally between 14 and 18 degrees, although temperatures may struggle to reach the teens in the north. Light or moderate northeast winds. Mainly dry and quite cloudy with the chance of a shower in the south. Turning mostly sunny later in the afternoon. For more visit met.ie
Donegal, Galway and Mayo kicked off the groups stages last weekend with victories, and this weekend eight more counties will open their respective accounts in the qualification series.
In Navan - it is designated as a Louth home game, but with Ardee deemed unable to host championship football, the county board elected Pairc Tailteann for the fixture - Cork and Louth will lock horns in championship fare for the second successive season.
Last year Louth rallied at the