Career
He played for Ireland in the 2013 Rugby League World Cup. Widnes Vikings At the end of the 2012 season after playing 17 games for the Vikings Mullally signed for Huddersfield Giants Huddersfield Giants Mullally signed a 3 year deal with Huddersfield in 2013. The end of his first season with the Giants saw him earn a place in Ireland"s World Cup squad.
At the start of the 2014 season Mullally was sent on loan to strugglers Bradford Bulls for an initial one month deal that was extended to a full season where he only made 6 appearances before they were relegated.
Mullally returned to the Giants in 2015 and continued to play for them until towards the end of the season where he was loaned to Wakefield Wildcats and made 8 appearances for them and played in the Million Pound Game. He left Huddersfield after making 41 appearances and scoring 20 times.
Leeds Rhinos Mullally signed a three year deal with the Rhinos from 2016. He made his unofficial debut against New Zealand at Headingley in 2015.
Mullally was part of Ireland"s 2013 Rugby League World Cup squad in which he featured in all three of there group games in which they lost all three.
