It is a busy day in football and hurling, and a huge game in te Premier League title race.
Soccer
Sunday's early games in the Premier League are heading for the full time whistle.
Struggling Tottenham won 2-0 up away to Brentford while Crystal Palace beat Manchester United by the same scoreline.
New signing for the Red Devils Patrick Dorgu was displayed to fans before kick off.
The Dane has joined from Italian side Lecce for an initial fee of €29 million.
Elsewhere, Manchester City and Arsenal clash in the big game of the day.
Kick-off at the Emirates is at 4:30pm.
West Ham have agreed a deal to sign Republic of Ireland striker Evan Ferguson from Brighton on loan for the rest of the season.
The 20-year-old will have a medical today.
The deal will see Ferguson reunited with former boss Graham Potter - who gave him his debut at Brighton.
It's understood there will be no obligation or option to buy.
GAA
Kerry produced a stunning second half comeback to beat Derry in their Allianz National Football League Division One game at Celtic Park.
Two goals in a 23 second spell helped the Kingdom come away with a 5-15 to 1-24 victory.
Meanwhile there was a Connacht derby with Mayo hosting neighbours Galway.
The final score of the game was Mayo 0-15 Galway 0-25 at MacHale Park.
In Division 1A of the National Hurling League Kilkenny were beaten by Galway by 2-19 to 1-19 in Nowlan Park.
Declan McLoughlin scored both goals for the Tribesmen.
At the minute Wexford are taking on Tipperary with that one in the early stages of the first half.
Davy Fitzgerald has his first win as Antrim boss in Division 1B of the National Hurling League.
James McNaughton top scored with 1-14 as the Saffrons beat Westmeath 2-25 to 1-19.
Offaly got themselves on the board with a 1-24 to 1-15 win over Laois in O'Moore Park.
Carlow made history by beating Waterford by 2-21 to 1-19.
Golf
Shane Lowry and Rory McIlroy are both well placed to pick up their first wins of the year on the PGA Tour.
Both men lie 1 shot off the lead ahead of the final round of the Pebble Beach Pro Am in California.
They lie on 15 under with Sepp Straka out in front on 16 under par.
All three will tee off in the final group at 6:15pm Irish time.
Seamus Power is also in the field, he'll get his final round underway from 8 under par at 10 to 5.
Racing
Willie Mullins and Paul Townend teamed up to win 3 of the 4 Grade One contests on day two of the Dublin Racing Festival.
The Cork jockey guided State Man to an easy victory in the Irish Champion Hurdle.
There was a downside for the Carlow trainer with Lossiemouth suffering a bad fall at the third last fence.
Earlier in the day, another Mullins mount Ballyburn crossed home first in the Ladbrokes Novice Chase while Kopek Des Bordes won the Tattersall's Ireland Novice Hurdle.
Joseph O'Brien saw success in the other Grade One on the card, his mount Solness took the Ladbrokes Dublin Chase.