Casey Calvary scored 24 points .
Dan Dickau added 20 , making all 12 of his free throws , as 12th - seeded Gonzaga beat No. 13 Indiana State 85 - 68 Sunday at the South Regional .
Casey Calvary scored 24 points and Dan Dickau added 20 , making all 12 of his free throws , as 12th - seeded Gonzaga beat No. 13 Indiana State 85 - 68 Sunday at the South Regional .