Sanders had offers from UMass, Hofstra, Creighton, Bryant, Illinois, Xavier, and Manhattan
Alexander, a Brooklyn native, averaged 19.0 points, 4.0 assists, and 3.0 steals in a 2-0 week for the Red Storm that featured a ranked road victory over then-No. 23/RV Connecticut.
Brooklyn's Champagnie scores career-high 29 points and grabbed ten rebounds in the Red Storm's 97-93 victory over Boston College (1-2) at Mohegan Sun Arena on Monday night.
Vince Cole scores 19 points and Red Storm defense makes 16 steals.
Junior Isaih Moore contributes 12 points in St. John's win.