ESPN's Peter Gammons (nice to see him working again) said that the Mets, Rangers and Mariners were the other teams seriously pursuing Zito. He didn't mention any salary figures, but I'm guessing the Giants' willingness to add a 7th year may have been key. Either the Yanks weren't interested or they didn't get their shit together soon enough (they're supposedly trying to trade The Big Unit and some saw that as an attempt to make room for a big pitcher's salary -- sorry, Mr. Steinbrenner!).