Heat sign Javonte Smart, Micah Potter and Dru Smith

The Miami Heat have signed Javonte Smart, Micah Potter and Dru Smith. Per the Miami Herald, the moves give “each a potential opportunity to compete for the second of a pair of two-way contracts.” Smart appeared in six Summer League games with the HEAT and averaged 5.5 points, 2.8 rebounds, 2.2 assists and a total …