[4] He previously played for St Helens and Huddersfield Giants in the Super League, and has spent time on loan from Saints at the Rochdale Hornets in the Championship 1, and the Sheffield Eagles and the Leigh Centurions in the Betfred Championship.

Jack Ashworth was born in Rochdale, Greater Manchester, England, On Monday 3rd July 1995.

Jack Ashworth attended St Cuthbert's RC Business and Enterprise College in Rochdale from 2006 until 2011.

[citation needed] Ashworth made his Saints début on 6 April 2015 in a Super League match against Hull F.C.

In the 2016 season, Ashworth played an outstanding game against Warrington, and made a Man of the Match performance against Hull F.C.