They've not exactly set the HNL alight this season.
I was there when they drew 2-2 with Inter Zapresic a couple of weeks ago, and they didn't look impressive, but they were very very disciplined away to Brondby, and easily were value for their 0-0 draw. Since then, they crept to a 1-0 win against Slaven Belupo, an average-mid team in Croatia. They're missing the leagues top scorer from last season, Marko Futacs, who's injured also.
Realistically, we should comfortably beat Hajduk over 2 legs, but I think this is Hajduk's biggest European fixture for a fair few years, and their fans are very much up for it. It's crucial we avoid another Metallist Kharkiv scenario, and get the job done at Goodison, as a moody Poljud, in hot conditions, will very much suit them.