ARGENTINA
| Pablo Matera | ARG |
| Agustin Creevy | ARG |
| Nicolas Sanchez | ARG |
| Bautista Delguy | ARG |
After a great season for Jaguars in Super Rugby, Bautista Delguy has put himself forward to become a key player for Argentina this year. Despite some injury worries, the Pumas have themselves a real attacking threat that could help them reach the knock-out stages of the competition and surprise a few people.
SCOTLAND:
| Blair Kinghorn | SCO |
| Finn Russell | SCO |
| Tommy Seymour | SCO |
| Stuart McInally | SCO |
Scottish hooker and Edinburgh captain, Stuart McInally, is entering the peak of his talents and is playing some great rugby for club and country. He will be hoping to continue his great form into this tournament and could help Scotland cause an upset.
JAPAN:
| Michael Leitch | JAP |
| Ataata Moeakiola | JAP |
| Kotaro Matsushima | JAP |
The host country will be relying on their star players to have a big impact for their chances of progressing trough the pools. Kataro Matsushima will be one of those players desperate to show their talents and has all the skills to score plenty of tries in this competition. The South African-born fullback already has 13 tries for Japan and will have his eyes firmly set on increasing that figure.