Samoa head coach Seilala Mapusua has named his 23-man match day squad to face Argentina in Pool D at Stade Geoffroy-Guichard in Saint-Étienne on Friday, 22 September. Samoa head coach Seilala Mapusua has named his 23-man match day squad to face Argentina in Pool D at Stade Geoffroy-Guichard in Saint-Étienne on Friday, 22 September.