Anthony Rizzo's arrival in Chicago has generated hype throughout the city. It's also given a last-place team such as the Cubs an encouraging glimpse of the future. Rizzo hit his first homer in a Cubs uniform Saturday, a two-run, go-ahead shot to spark a 3-2 victory over the Houston Astros. He now has two game-winning hits in four games and Chicago is 3-1 since he joined the team.