[2] Dowtin played college basketball for Rhode Island, where he appeared in 128 games and averaged 11 points, 2.8 rebounds, 3.7 assists, and 1 steal, while shooting 44.7% from the field and 36.1% from behind the 3-point line.

[4] After going undrafted in the 2020 NBA draft, Dowtin signed on December 19, 2020, an Exhibit 10 deal with the Orlando Magic and was waived the same day.

[4] On January 24, 2021, he signed as an affiliate player with the Lakeland Magic of the NBA G League,[5] where he played 15 games and averaged 6.5 points, 1.6 rebounds and 2.5 assists in 19.8 minutes.

[6] Lakeland ended up winning the G League championship against the Delaware Blue Coats, with Dowtin scoring 8 points from the bench.

[20] On November 2, 2023, Dowtin joined the Delaware Blue Coats[21] and on March 2, 2024, he signed a two-way contract with the Philadelphia 76ers.