I'm gonna go 5 better and name a team of under 25s!!!
Unfortunately for SA, we lose a lot of quality if you through out the 26/27 years olds but I'll give it a go..
1 Coenie Oosthuizen / Dean Greyling
2 Adriaan Strauss / Chiliboy Ralepelle
3 Eugene van Staden / WP Nel
4 Rynhardt Elstadt
5 Juandre Kruger
6 Heinrich Brussow
7 Dewald Potgieter / Ashley Johnson
8 Duane Vermeulen
9 Francois Hougaard
10 Sias Ebersohn / Elton Jantjies / Patrick Lambie
11 Lwazi Mvovo / Lionel Mapoe
12 Francois Steyn
13 Juan de Jongh
14 Bjorn Basson / JP Pietersen
15 Patrick Lambie / Jaco Taute / Louis Ludik
Guys that are older (+/-26/27) but might still do duty in 4 years time;
Bismarck du Plessis, Jannie du Plessis, Tendai Mtawarira, Willem Alberts, Andries Bekker, Flip van der Merwe, Jaque Fourie
Young guys that might come in that are unknown outside SA (might get seen in S15 in the next year or two);
Eben Etzebeth(4/5), Siya Kolisi(7SA/8), Arno Botha (8), Boom Prinsloo(8), Johan Goosen(10), Francois venter (12), Johann Sadie (13/wing), Jurgen Visser (15)
Guys that are 27 or older and deserved to have played for the Springboks (but its probably too late for them);
Sarel Pretorius, Riaan Viljoen