Campbell double sets up St Helens win over Catalans

St Helens (6) 34

Tries: Cartwright, Campbell 2, Robertson 2, Welsby Goals: Hastings 5

Tries: Staines, Cotric 2 Goals: Aispuro-Bichet 3

Teenager Jack Campbell scored twice on his debut as St Helens bounced back from last week's humiliation to beat Catalans Dragons in a Super League thriller at the BrewDog Stadium.