We've a busy weekend ahead of us, with 10 games overall.
Kerry's first championship game of this season comes off the back of a fantastic win last year.
I see them running out comfortable winners against Tipperary and also getting important minutes into some of their key players, like David Clifford and Seán O'Shea.
Limerick face Clare, and Limerick didn't have a good league campaign. Things haven't been good down there this year.
On the other hand, Clare had a mighty win against Cork, a very emotional one. You could see how much it meant to them and I can see Clare emerging comfortable winners here also.
There are four games taking place in Leinster.
First up, we've Westmeath v Louth in Navan. This is probably the tie of the round in the province.
Louth had a fantastic league campaign. Mickey Harte is working wonders there and Westmeath had an indifferent league campaign.
However, I feel that Westmeath could undo Louth's league momentum and just pinch this one off them. So, tight game, but I think Westmeath will advance by one or two points.
In Dr Cullen Park, we have Kildare playing against Wicklow.
Wicklow had a great league campaign under Oisín McConville, just pipped by Sligo in their final, but they followed that up with a really good win against Carlow.
So the momentum is with Wicklow, but Kildare come into this match as favourites, even though they had an indifferent league campaign.
They really need to win because the pressure is mounting on them to remain in the Sam Maguire.
I can see Kildare regrouping, and they have the talent there, and I see them coming out on top.
Offaly host Meath in Tullamore. This is a must-win game for Meath.
Offaly had a good win against Longford to build a bit of momentum into their season.
However, even though it's a home fixture for Offaly, I can see Meath regrouping and getting the win here.
Laois take on Dublin in Portlaoise. Laois had a good league campaign, although they didn't make the final in Division 4, they put in some good performances.
However, this is likely to be one-sided and I can see Dublin getting an opportunity to blood some of the players that we're keen to see, like Paul Mannion and Jack McCaffrey.
In Ulster, Cavan v Armagh is going to be a great game in Breffni Park.
We haven't seen Cavan since the league final, where they delivered a really good performance.
Despite missing Rian O'Neill, Armagh accounted for Antrim in second gear last time out.
This one's tight, but I think Armagh just might have enough to edge Cavan out, in what should be a close game.
Down face a Donegal side in disarray at the moment. They've no Paddy McBrearty and no Ryan McHugh.
Down have a little bit of momentum with them after a league campaign that was decent without being extraordinary.
I just feel an upset is on the cards here and Down can progress.
The action in Connacht is really interesting this year, with all the heavy hitters on one side of the draw.
New York's win over Leitrim led to phenomenal scenes, while Sligo enjoyed a really good league campaign.
I'm really impressed with Sligo and the evolution of this group of players, and their Under-20 side defended their provincial title on Wednesday night.
Sligo can capitalise on home advantage against New York and win by a couple of points.
Roscommon face Galway in what is shaping up as a cracking game.
Roscommon come into this on the back of a fantastic win against Mayo, and a fantastic performance to boot.
Galway, on the other hand, will want to bounce back from their league final performance.
It's really tight and a hard one to call. I think it'll be a war of attrition, but one that Galway will prevail in by a couple of points.
Paul Flynn was speaking on RTÉ Radio 1's Morning Ireland
Watch Roscommon v Galway in the Connacht Football Championship semi-final on Sunday from 3.45pm on RTÉ2 and RTÉ Player, follow a live blog on the RTÉ News app or RTÉ.ie/Sport or listen to live commentary on Sunday Sport on RTÉ Radio 1
