Kayle Vs Urgot in ARAM

Kayle QSSing Urgots ult somehow, no mikael's, no QSS, no cleanse. Her team had a Janna, Nami, Xerath, Lissandra. Items, Mercs, Morello, Nashors, Guinsoo's, Gunblade, Runaan's. Flash/Barrier as summ's. Any idea's?

P.S No CC was hitting Urgot, this happened atleast 3 times. Also 32/6/23 Kayle.