The Digicel Fiji 7s team is keeping other teams guessing on their number one line-up after naming their run on side against Argentina.

Assistant coach, Etuate Waqa has made four changes to his starting 7 from the side that lost to NZ in the final in Wellington.

Waqa has decided to name new boys Waisea Nayacalevu, Dan Rawaqa, Jone Tiko and Avenisi Vasuinubu in his line-up with only captain Setefano Cakau, Nemani Nagusa and Metuisela Talebula retained from the team in the final.

FRU, development manager, Sale Sorovaki said that the USA 7s offers a lot of recovery time for the players as it is for three days and we should expect a lift in performance from the Fiji team.