Kerry and Donegal are on a collision course after winning their opening Super 8s clashes.
The Kingdom put it a performance to take note when demolishing Mayo in Killarney last weekend.
Peter Keane's side have a frighteningly talent attack but it was probably their defence who impressed most last time out.
Donegal meanwhile were in a real battle with Meath in Ballybofey before pulling clear in the closing stages.

A win for either county will nearly guarantee them a place in the All-Ireland semi-finals.
Here is all you need to know about the match:
When is it on?
The match will throw in at 4pm on Sunday, July 21.
Where is it on?
Croke Park in Dublin.

What channel is it on?
It will be shown live on RTE 2 following their coverage of Mayo v Meath.
You can also follow all the action on the Irish Mirror Sport's live blog.
Team News
The teams will made available here when they are announced.
Betting Odds
Kerry 4/5
Draw 15/2
Donegal 11/8
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