Lewis will transfer to Butler, Zak Keefer of the Indianapolis Star reports.
Lewis was reportedly so impressed by Butler that he didn't even bother to visit other schools. The 5-11 guard averaged 4.4 points and 3.8 assists this season, with an ugly 34.6 shooting percentage. Jumping to a program in a state of post-Brad Stevens transition, Lewis could be asked to carry a larger role. However, he hasn't graduated yet, and thus won't be eligible to play until 2015-16.