 As the team's primary point guard, he helped lead AP-ranked #6 Purdue to a 14-4 conference record (10-1 in games which he appeared) and onto a Big Ten title, the program's first in fourteen years.On March 3, 2010, Lewis had a huge performance with 9 points, 5 assists, and 3 rebounds in a win against in-state rivals, Indiana.With nine games recording 4+ assists on the season, including a 9 assist performance against Siena in the First Round of the NCAA Tournament, where he also pulled down 6 rebounds and scored 8 points.