The Allianz Football League gets underway this weekend- and Dublin's Spring Series at Croke Park throws-in with a bang.
The Boys in Blue face arch rivals Kerry, in a repeat of last year's closely fought All-Ireland final.
The two counties have met numerous times over the years, including in the 2015 All-Ireland Final, when Dublin came out on top on a miserable September afternoon at GAA HQ.
Can you name the Dublin panel in full from that day?
There are a few tricky ones to remember, so we're giving you 5 minutes to get all 26 of the matchday panel from that day.
(Here's a tip to save time- you only need to type the surnames!)
If you can't see the quiz below, click here to play instead.
Make sure to let us know how you get on.