If the Cubs approach Carlos Zambrano about a trade this winter, he will invoke his no trade clause. "Because I'm on a mission, and until I accomplish this mission, I'll be right here," Zambrano told ESPNChicago.com on Friday. Zambrano aims to help the Cubs win their first World Series since 1908. "Of course, to win the World Series here," Zambrano said. "It's not just me, I have confidence in my teammates that we can do it."