CINCINNATI (AP) _ Andy Dalton threw for three touchdowns and ran for another yesterday, and the Cincinnati Bengals remained perfect at home and in control of the AFC North with a 42-28 victory over the Indianapolis Colts. The Colts (8-5) had another slow start in the cold, falling behind 21-0 before Andrew Luck threw four touchdown passes to keep them close. Bishop Dwenger grad Tyler Eifert had 3 catches for 20 yards.