Meetings between Cardiff and Liverpool don't come along too often. This will be the first since the Welsh club were beaten in the League Cup final of 2012 by virtue of a penalty shoot-out in which only half of the 10 kicks were converted. That was at Wembley of course, but Cardiff's last visit to Anfield also finished in defeat - 2-1 - also in the League Cup in 2007. You have to go back another 48 years for the next most recent clash, which was surely the most significant of all.