AZ Alkmaar have drawn LASK Linz 1-1 at home in the 1st leg, so LASK Linz have an away goal.
Now they are back on home field, and LASK Linz will be more confident and are also more proactive in their tactical choices.
The AH line is -0.5 for the home side, which is in favor of LASK Linz.
So the hosts are expected to win.