Michael Porter Jr. declares for NBA Draft after one injury-plagued season at Missouri Posted Mar 26, 2018 Missouri freshman Michael Porter Jr. has declared for the 2018 NBA Draft and will sign with an agent, which forfeits his college eligibility and leaves him no option to return to school. He announced his decision on Monday. Porter Jr. arrived with high expectations at Missouri as the No. 2 overall recruit in his class but wasn't able to live up to the billing due to injury. (CBS Sports)