Diarmuid ‘a great man to have in arsenal’

Without doubt, it was the former dual player’s best game at GAA HQ, although Brennan always knew it was within his capability to dominate a game like he did yesterday.
“I think we’ve seen performances from him like that before. In 2011 in the All-Ireland quarter-final against Tyrone, he kicked points from all over the park. I think he has the ability to do that.