Do I have to spell IT out
Nadal: federer(semi strong), wawrinka(average slam final opponent), Anderson(very weak), Thiem(don 't know)
Federer: Nadal(semi strong), Cilic 2x (weak)
Djokovic: Anderson who was dead tired and couldn't move(LOL), DelPo (weak)
2009 DelPo was better (still weak so...