Portland Trail Blazers Going into the
1985 NBA draft, the
Chicago Bulls,
Atlanta Hawks,
Golden State Warriors, and
San Antonio Spurs, all looked to draft Porter. Most pundits, including Bob Ryan of the
Boston Globe, projected him going to the
Houston Rockets with the 19th pick in the draft, while Jan Hubbard of
The Dallas Morning News had him going to the
Detroit Pistons with the number 18 pick. He was considered the second-best choice at point guard, behind
Sam Vincent of
Michigan State. On June 18, 1985, the
Portland Trail Blazers selected Porter with the 24th overall pick in the NBA draft. On February 5, 1987, Porter recorded his first career
triple-double after recording 18 points, 10 rebounds and 13 assists in a 105–104 win over the visiting
Los Angeles Lakers. A month later, Porter recorded his second career triple-double after recording 14 points, 11 rebounds and 10 assists in a losing effort against the
Seattle SuperSonics. During the 1987–88 season, Porter averaged 10.1 assists per game, making him the only player in the Trail Blazers' franchise history to average double-digit in assists in a season. Porter scored a career-high 40 points to go along with six rebounds and 12 assists in a 121–116 win over the
Golden State Warriors on March 18, 1988. On April 14, Porter recorded 25 points and a career-high 19 assists in a 128–123 road win against the
Utah Jazz. On May 2, 1995, Porter recorded his 5,318 and 5,319 assist as a Portland Trail Blazers player. During the game, Trail Blazers' starter
Rod Strickland recorded 10 assists in game 3 loss against Phoenix Suns. During his decade-long tenure in Portland, Porter went to the
NBA Finals twice, in
1990 and
1992. Porter played in the NBA All-Star Game in 1991 and 1993 and was the recipient of the
J. Walter Kennedy Citizenship Award in 1993. As of 2010, Porter was the Trail Blazers' all-time assists leader, with 5,319. On February 9, he scored a season-high 21 points to go along with three assists and three steals in a 108–101 home loss to the
Boston Celtics.
San Antonio Spurs Porter signed with the
San Antonio Spurs prior to the 1999–2000 season. During the
2001 NBA playoffs, Porter, then 38 years old, played a key role in San Antonio's run to the Western Conference Finals, starting all 13 playoff games while averaging 8.3 points and 3.4 assists per game. He retired after the 2001–02 season. ==Career accomplishments==