Rob Neyer of espn.com on the Zito signing:

"The only thing this deal does is make the Giants look ridiculous. Granted, Zito's ERA will get a boost from the National League and the Giants' home ballpark. And this one isn't as dumb as the Mike Hampton deal with the Rockies. But based on the facts at hand, this looks to me like one of the dumber free-agent signings ever. Zito just isn't very good. And if he's worth $18 million per season, Santana's worth $25 million."