The NBA will enter the 2015-16 season without one of the most memorable dunkers in its history. In truth, though, Jason Richardson became a fan favorite at several stops in his 14-year career due to the effort he put in to ensure that he would be known for more than just his aerial ability. [ Follow Dunks Don't Lie on Tumblr: The best slams from all of basketball] The 34-year-old Richardson announced his retirement from the NBA on Instagram on Thursday night. Take a look at the post here: Today is a bitter sweet moment for me. I'm officially announcing my retirement from pro basketball. I like to thank the organizations and fans in Charlotte, Phoenix, Orlando, Philly and especially The Bay Area for their loyal support the past 14 years. Walking away was the hardest decision I had to make but choosing my health and spending time with my family is more important to me! God bless! Yahoo's own Marc Spears reported in mid-August that Richardson had signed a non-guaranteed deal with the Atlanta Hawks, but it appears that the veteran wing will not attempt to play for his sixth different NBA team. J-Rich played 19 games for the Philadelphia 76ers in 2014-15 following a more than two-year...