I'd put him in Tier 2 (Nalbandian, Baghdatis, Anderson, Federer) because he won MC and Basel. Plus, he destroyed Nalbandian in the Basel final without losing a single point.I have Coria below Tier 2 (Djokovic, Federer, etc.) due to no slams or OSG.
He even won RG without knees or parentsFALSE. I'm convinced he could win RG without a racket.