Rapolas Ivanauskas, a 6-foot-8 power foward from nearby Barrington, Illinois, has committed to Northwestern, a source told 247 Sports’ Luke Srudolski. Rapolas Ivanauskas has committed to Northwestern, per a source. — Luke Srodulski (@lsrodulski) April 18, 2015 Ivanauskas is Chris Collins’ first commit from the class of 2016. He was recruited heavily by several Big Ten teams, and also received