4
If anyone is interested this is the squad I found on the net. I went though and looked up each player to see who plays what position and if they have test match experience. From my count 16 have played test match rugby but there may be more was a bit hard fining some info on some of them
ICBC Pampas XV Squad
1 Ahualli Antonio de Chazal No.8
2 Matias Alemanno Lock
3 Rodrigo Baez Flanker TESTS
4 Bruno Rodrigo Flanker
5 Thomas Carrio Wing
6 Santiago Cordero Fullback TESTS
7 Matias Cortese Hooker TESTS
8 Thomas Cubelli Scrum half TESTS
9 Jerónimo de la Fuente Centre
10 Thomas De la Vega Flanker TESTS
11 Patricio Fernández Back TESTS
12 Santiago González Iglesias Fly Half TESTS
13 Ramiro Herrera Prop
14 Iglesias Santiago Valdez Hooker TESTS
15 Facundo Isa Flanker
16 Martin Landajo Scrum half TESTS
17 Thomas Lavanini Lock TESTS
18 Román Miralles Fullback TESTS
19 Manuel Montero Wing TESTS
20 Julian Montoya Hooker
21 Matías Moroni Center
22 Ramiro Moyano Fullback TESTS
23 Lucas Noguera Peace Prop
24 Matías Orlando Center TESTS
25 Javier Ortega Desio Flanker TESTS
26 Guido Petti Pagadizabal Lock
27 Bruno Postiglioni Prop
28 Lucas Ponce Lock
29 Tomas Ramirez Prop
30 Javier Rojas Centre TESTS