At times, Tim Lincecum was every bit an ace. At others, all over the place. "I didn't feel like I had a good rhythm," he said. Lincecum posted his first win of the season despite another uneven performance, Nate Schierholtz and Buster Posey homered and the San Francisco Giants beat the New York Mets 6-1 Monday in the first game of a doubleheader.
