Speights, 28, averaged 7.1 points and 3.3 rebounds in 11.6 minutes of play over 72 games for the Golden State Warriors while connecting on a career-high 24 three-pointers last season.
Speights was a key member of the Warriors' 2014-15 NBA Championship team, averaging a career-high 10.4 points and 4.3 rebounds.
The former 16th overall pick in the 2008 NBA Draft by the Philadelphia 76ers has career averages of 7.8 points and 4.1 rebounds over 571 games (73 starts) with Philadelphia, Memphis, Cleveland and Golden State.
Speights, 6-foot-10 inches, spent two years at the University of Florida, helping lead the Gators to the 2007-08 NCAA Championship. The St. Petersburg, Florida native is one of 42 players in basketball history to win both an NCAA Championship and an NBA Championship.
