Kristian Woolf has identified rising star Jack Welsby as a future St Helens skipper.
The club's Grand Final hero has agreed a three-year contract extension.
Welsby, when still a teenager, hit the headlines by scoring the last-gasp try that sealed the Super League title last year.
He was the quickest to react when, with the score between SainJack’s the lad for Saints coach Woolf
Kristian Woolf has identified rising star Jack Welsby as a future St Helens skipper.
The club's Grand Final hero has agreed a three-year contract extension.
Welsby, when still a teenager, hit the headlines by scoring the last-gasp try that sealed the Super League title last year.
He was the quickest to react when, with the score between Sain
