Guerrero went 3-for-4 with a home run and two RBI in Tuesday's 5-3 win over the Cubs.
His solo shot in the seventh inning off Michael Rucker gave the Blue Jays a bit of insurance. Guerrero is putting the finishing touches on another solid month, slashing .283/.319/.513 through 26 games in August with eight doubles and six of his 27 homers on the season.