Celtics waive former No. 2 overall pick Jabari Parker ahead of season opener, per report | CBS Sports Headlines Celtics waive former No. 2 overall pick Jabari Parker ahead of season opener, per report Parker had salary that would have guaranteed on opening night ESN FeedsThis post was originally published … Continue reading Celtics waive former No. 2 overall pick Jabari Parker ahead of season opener, per report