<div> <div>Former winners Al Ain FC, Al Hilal SFC and Ulsan Hyundai FC – who have collectively won a quarter of the 20 AFC Champions League editions since the tournament was launched in 2002-03 – will be joined by semi-final debutants Yokohama F. Marinos in the final four. </div> <div> </div> <div>As the continental competition now takes a month-long break before resuming in mid-April, <em><strong>the-AFC.com</strong></em> looks back at the numbers that stood out in the second legs of the quarter-finals. </div> </div>
