Well he gave us 2.5 assists per game, and USC 1.2. Ramped that up as a junior to 4.3, then 3.4 at BC as a senior.
With those stats, not sure how you'd describe him as PG, but YMMV.
Wiki: "As a freshman at Duke, Thornton made 20 starts but saw his playing time fluctuate despite being the only pure point guard on the team. He averaged 7.1 points and 2.5 assists per game.
[4] Following the season Thornton transferred to
USC, choosing the Trojans over
Kansas,
Washington and
Miami.
[5] After sitting out a season as a redshirt, he averaged 3.8 points and 1.2 assists per game off the bench. As a redshirt junior, Thornton started 27 games and averaged 7.7 points and 4.3 assists per game.
[6] He opted to transfer after the season as a graduate transfer and committed to
Boston College after considering
Gonzaga,
Texas Tech,
Auburn and
St. John's.
[7] Thornton averaged 12.7 points, 2.8 rebounds, 3.4 assists and 1.1 steals per game in his final season at Boston College."