The next season Williams started all 39 games and led the Devils to the 2001 NCAA National Championship, earning NABC Player of the Year honors. His 841 points broke Dick Groat's 49-year Duke record for points in a season, while he led all tournament scorers with a 25.7 points per game average. Williams also set the NCAA Tournament record for three-pointers attempted (66), while also making 132 three-point field goals—good for the sixth-highest total in NCAA history. His 21.6 points per game led the ACC and made him the first Duke player since Danny Ferry (1989) to lead the league in scoring. His 6.1 assists were good for second in the league, while he also ranked second in three-point field goal percentage (.427) and first in three-pointers made (3.4 per game). Williams was widely considered the best player in college basketball, earning both the prestigious Naismith Award and Wooden Award as College Basketball's Player of the Year in 2002. He graduated with a degree in Sociology in 2002, and left Duke with 2,079 points, good for sixth all-time, and with his jersey number 22 retired at Senior Day.