It's the second semi-final of the All Ireland Football Championships, and if it's anything near as exciting as the Mayo-Kerry clash last week, then we're in for a treat. Donegal will take on All Ireland Champions Dublin in Croke Park to confirm the line-up for the the final showpiece match of the season. The Dubs are looking good to go through but as we've seen in the past, those Donegal fellas are not to be underestimated.