PHOENIX-The fans would wave and yell for Jean Machi, holding up baseballs, jerseys and cards, desperate for an autograph. After a few weeks, it got to be too much. When the Giants spilled into the visiting dugout in St. Louis one afternoon last summer, Sergio Romo took out a thick piece of white tape and stamped it on Machi's back. Romo borrowed a reporter's pen and wrote a short message.