this is a tough one... Sally Perez(yes I call him sally), is a freak... He plays more games than the normal catcher... and games played is a huge factor in fantasy catching... BUT due to him playing so much he is EXPECTED to become injury prone... Hasn't happened yet, but it seems like it is inevitable...
Contreras is an interesting case, but how much can you trust a sophomore player?? Just don't know how much I can base on a 252 AB season...
Contreras all the way. Sally P. is a first half warrior then slowly dies from KC's consistent overuse. Contreras has the upside to be in the upper echelon of catchers and also has that chance of gaining extra eligibility.