Actually looking, all of RDRs were earned in May. Tiger 11's aren't listed on the PSN Trophy site so I don't know how many I earned there but otherwise I can only account for 34. But you can add in Tiger 11 & NCAA 11 trophies though I'm sure I'm still short. I can only assume I'm a product of not syncing my trophies often enough but oh well, I'll still take the honors.