St Helens came from 10-6 down to make it nine wins from their last 10 matches with a 40-16 rout of injury-hit Castleford to clinch a top-four finish in Super League.
St Helens came from 10-6 down to make it nine wins from their last 10 matches with a 40-16 rout of injury-hit Castleford to clinch a top-four finish in Super League.