Quarter-finals, 2nd leg: 5 things to look out for

Preview: Quarter-finals second leg

Oscar: We can overcome Hulk absence against Urawa

Boost for Al Sadd, Al Nassr ahead of return leg

Villanueva: Al Ittihad cannot make mistakes against Al Hilal

Shirasaki: Winning mentality behind Kashima's improved form

Nagasawa ready to renew battle with Shanghai SIPG's stars