Johnson leads Giants in Game 1

Randy Johnson earned his way into the history books Thursday as he notched win number 300, and the San Francisco Giants earned a 5-1 victory over the Washington Nationals in the opener of a doubleheader.

San Francisco won the game as -125 favorites, while the combined six runs went UNDER the posted over/under (8.5).

Randy Winn led the Giants with two runs batted in, and Brian Wilson tossed a scoreless ninth to collect his 13th save.

Nick Johnson drove in the only run for the Nationals. Jordan Zimmermann was saddled with the loss, allowing two runs on three hits in six innings of work.