Runnin' Royals look for encore against Astros

The Kansas City Royals, who ran past the Houston Astros for a series-opening win Monday, will look to remain aggressive as the four-game set continues Tuesday.

Kansas City stole four bases Monday en route to a 7-6 victory, with Nicky Lopez's baserunning exploits proving especially valuable.

With the score 4-4 in the seventh inning, Lopez drew a leadoff walk, stole second and third, then came home on Carlos Santana's sin