In the deciding Game 6, he pitched a scoreless seventh inning and was awarded with a win after Juan Uribe hit a game-winning home run against Ryan Madson in the eighth inning. López made two appearances against the Texas Rangers in the 2010 World Series, striking out the two batters he faced.
In the decisive Game 6, he threw a scoreless seventh inning and was awarded a victory after Juan Uribe hit a game-winning home run against Ryan Madson in the eighth inning. López made two appearances against the Texas Rangers in the 2010 World Series, striking out the two batters he faced.