Horford's Growth, Impact on winning key to Celtics' success

From being a back-to-the-basket big man to a back-breaking 3-point shooter, the evolution of Al Horford's game has been vital to Boston's run toward a second straight NBA title.

Al Horford doing - what else? - raising up for a 3-pointer. (Photo by Justin Casterline/Getty Images)

BOSTON - During Al Horford’s first six years in the NBA, he took a total of 18 three-pointers or three per season.

Today?

The 6-foot-9 Horford averages more than 4.5 three-point attempts per game, a crystal-clear reflection of where the NBA game is now for all players - even those like Horford whose shot-making pivot to the perimeter from the post has been a major factor in Boston residing among the NBA’s elite.

Horford’s impact as a converted three-point threat at the power forward/center position has been instrumental in not only his growth but also the evolution of the NBA big man.