After an atrocious 1-for-10 night at the free-throw line last week, Al Horford decided to spend extra time working on his foul shots. "That's one of the things I always work on, and I got away from it a little bit," he said. "I think it showed when I went in that little slump." His recent effort seems to have paid off. Horford scored 17 points and hit two clinching free throws to help the Atlanta Hawks win their sixth straight game with a 94-91 victory over the Charlotte Bobcats on Wednesday night.