Anthony Rizzo hit a pair of solo homers as the Cubs shut down the Padres in a 6-0 win at Wrigley Field.Rizzo now leads the National League with 25 bombs this season. Arismendy Alcantara also went deep while Justin Ruggiano went 2-for-3 with two RBI for Chicago. Kyle Hendricks scattered five hits over seven scoreless innings to get his first win as the Cubs ended a five-game slide. Eric Stults fell to 3-and-12 after allowing three runs in five frames for San Diego. Brooks Conrad had a double while Seth Smith reached twice as the Padres lost their seventh in ten games.