Blake Griffin retires after high-flying NBA career that included Rookie of the Year, All-Star honors

Blake Griffin announced his retirement Tuesday after a 14-year career that included six All-Star selections, Rookie of the Year honors and a dunk contest victory. Griffin said in a social media post that he's “thankful for every single moment” of his career. He was the No. 1 overall pick by the Los Angeles Clippers out of Oklahoma in 2009. He missed his first season with a knee injury, but rebounded to earn the Rookie of the Year award in 2011, when he also won the All-Star Game dunk contest. Al