Perry Jones spent all of the 2014-15 season with the Oklahoma City Thunder before being traded this July to Boston to clear up salary space. While with OKC, Jones played in 43 games, averaging 4.3 points, 1.8 rebounds, and 0.4 steals over 14 minutes per game. Jones was with the Thunder for three years but never became a meaningful member of the team's rotation. He joins a Celtics team with 16 contracted players and 15 roster spots. Many believe that unless GM Danny Ainge pulls off a pre-season trade, Jones is most likely the odd man out come October. Jones brings an interesting mix of athleticism and size (he's 6-11) and the team does need help in the rim protection department. Should the Celtics release him, Jones will likely find an end-of-bench role with another team willing to experiment with the 23-year-old's raw potential.