Former Missouri Tiger guard Keyon Dooling has signed a one-year deal with the Miami Heat. Dooling, who is a native of Florida, spent four years with the Clippers where he averaged six points and two assists per game. He was drafted 10th by the Magic in the 2000 draft, then was traded to the Clippers. Dooling played two seasons at Mizzou where he was named second team All-Big 12 his sophomore year.