Suns roster spot is center Henry Sims' target

(Photo: Bill Streicher/USA TODAY Sports)The Suns' roster for this season is balanced enough for a tightrope walk, certainly a contrast to last season’s imbalance that led to the inevitable fall.

The Suns have at least three players for each of the guard and forward spots. With only Tyson Chandler and Alex Len in the middle, the Suns may look for another center. That center may be Henry Sims.

Sims already has been in Phoenix for a week, participating in the voluntary workouts that started in earnest two weeks early with 10 contract players at US Airways Center daily.

“This is an opportunity for me to show what I can do for a team that can make the playoffs,” Sims said. “I want to show the NBA I…