Castleford had a chance to claim a share of the spoils when Super League 's leading tryscorer Denny Solomona went over for his second try six minutes from the end .
Danny Tickle 's touchline conversion attempt bounced back off an upright .
Castleford had a chance to claim a share of the spoils when Super League 's leading tryscorer Denny Solomona went over for his second try six minutes from the end but Danny Tickle 's touchline conversion attempt bounced back off an upright .