Lineker would absolutely be entertaining plus as he is stepping up a weight-class he should be ok to make 146lbs on 2 weeks notice PLUS he gets major brownie-points from UFC on saving that fight, and keeping Zhabit on the card. And if he lost everyone would say "well he stepped up a weight-class on 2 weeks notice so no big deal". Wouldn't hurt his career at 135lbs.
Also....Lineker is supposed to be 5ft3ins... and Zhabit is 6ft1ins. Probably would be the biggest height disparity of any fight at 145lbs ever..
ps. Anyone know exactly what injury Yair has?? I didn't see any info on that.