Al Horford adding three-pointer to repertoire

Back in May, Al Horford made a decision to diversify his skill set and work on his three-point shot.

"It started the day we finished playing," he said. "It's a point of emphasis that I made. I want to be better. If you work on things and you give effort, Coach (Mike Budenholzer) is going to support it."

Horford used the four-month offseason to do that work.