Mulcahy’s unbeaten Con braced for vital derby duel with Dolphin

Such is the interest in the Ulster Bank League derby between Dolphin and Cork Constitution tonight, the IRFU are streaming the game live for the first time.

The Musgrave Park joust is just one of four games key games tonight, as six other clubs go head-to-head in round five, and all results will have a huge bearing on the league.

Leaders UCD, for instance, face what will undoubtedly be a hugely tricky assignment at third-placed Clontarf, and if they win, it will be another massive statement of intent.