So you're giving all the positives of Zito and then describing Prior only as a guy who hasn't pitched a full season. I don't get the point. Are we talking about some third rate middle relief prospect coming of back to back tommy john surgeries? Are we talking about a 20 year old starting pitcher? Zito- full package Prior- full package The majority of baseball would value Prior higher. I'd rather have Prior however I don't think it's crazy to value Zito more. Zito has proven to be a durable effective pitcher. Factoring in relative cost, you have to value Prior more, but, leaving that out, it's not completely ridiculous to value Zito more. Leaving out relative cost is what would be ridiculous. That's true, I didn't factor in that Zito will be a FA in 07.