RB Leipzig cruised 4-0 past second-division Hanover on Wednesday in the German Cup quarter-finals to underline they are the top favourites to win major silverware at last. Christopher Nkunku scored a first-half brace, and Konrad Laimer and Andre Silva added the other goals for the two-time runners-up. The other fancied team thanks to a strong season are Freiburg, who reached the last four for only the second time with a last-minute 2-1 extra time win at Bochum. Second tier SV Hamburg missed a penalty but still rallied from two goals down to tie 10-man Karlsruhe at 2-2 in stoppage time from Rob…