Dunn, 28 is 6-foot-3 and was overall drafted by the Timberwolves with the No. 5 overall pick in 2016. He has appeared in 245 games overall, including 14 last season with the Trail Blazers.
He has also spent time with the Bulls and Hawks, compiling career averages of 8.1 points, 4.2 assists and 3.3 rebounds.
The Hawks traded Dunn to the Celtics at the end of the2020-21 season, with the Celtics quickly trading him to the Grizzlies. Injuries limited Dunn to four games with the Hawks 2020-21, but he appeared in 51 games with Atlanta the year before that, averaging 7.3 points, 3.6 rebounds and 3.4 assists.