Huddersfield Giants prop Eorl Crabtree and Hull KR forward Tyrone McCarthy discuss the pros and cons of reducing the number of interchanges that teams are allowed to make during matches.

The Rugby Football League and Australia's National Rugby League are reviewing the current system and could introduce changes prior to the 2016 season.

You can see every try from every round on the BBC's Super League Show, which is available on the BBC iPlayer.