Boston Chose the Sam Vincent Draft Slot
The Celtics acquired the 1985 first-round choice associated with No. 20 Sam Vincent from Dallas in May 1985. In exchange, Boston sent the first-round right tied to No. 24 Terry Porter plus a 1988 second-round choice later associated with Jose Vargas. Both team transaction ledgers confirm the year as 1985, despite a mistaken year appearing in one inherited summary field. The direct agreement was a draft-position exchange, not a trade of two established professional starters.
The Porter Pick Carried More Long-Term Potential
Porter went on to have an excellent NBA career after being selected in 1985, while Vincent had a less distinguished professional record. That makes the exchange striking in hindsight, but the draft-rights path still matters. Porter played his leading NBA seasons with Portland, not Dallas. His full playing career should therefore not be assigned to the Mavericks merely because this transaction transferred a pick associated with his selection.
Boston Received Vincent's Rights Rather Than a Veteran
Vincent was a guard coming out of college whom Boston could evaluate behind an accomplished veteran core. The club was pursuing continued championship contention and could develop its preferred prospect without immediately replacing an established starter. Its return did not provide a player comparable in long-term impact to Porter. The second-round right sent to Dallas was another potential option, but the later Vargas association doesn't create additional immediate Celtics production.
Dallas's Grade Reflects Rights Value, Not Porter Minutes
The inherited Dallas A- compared with Boston C- values the eventual draft outcome associated with the outgoing rights and the extra second-round consideration. That result is best understood as an assessment of pick quality rather than the claim that Porter became a Dallas franchise guard. The teams chose different positions and future flexibility, and the record should preserve the exact 1985 first-round chronology.
Final Verdict
Mavericks Win. Dallas receives A- for a first-round right associated with Terry Porter and an additional 1988 second-round selection, while Boston earns C- for the pick used on Sam Vincent. Porter's outstanding NBA career unfolded chiefly in Portland, not Dallas, so the Mavericks' advantage concerns the rights package rather than imagined Dallas playing minutes. Both 1985 transaction ledgers corroborate the draft-year correction.