Bryan Mitchell has had plenty to deal with: inconsistent command, a monthlong demotion to the minors, and stint on the disabled list with an elbow injury. Now, the 27-year-old San Diego Padres right-hander believes he's a better pitcher for it. Mitchell struck out seven in 8 2/3 strong innings, Jose Pirela had a homer among his three hits, and the Padres defeated the San Francisco Giants 5-0 Monday night.