The League Cup quarter-final stage threw up a massive shock that has blown the tournament wide open. Ben Banks and James Black sit down to review the dramatic two nights worth of action, hearing from St Mirren's Jim Goodwin, Livingston's David Martindale and Ross County manager Stuart Kettlewell. Read more from Not The Old Firm - https://www.nottheoldfirm.com/ Follow us on Twitter - https://twitter.com/NotThe_OldFirm And Facebook - https://www.facebook.com/NotTheOldFirm/