Truly, Al Nassr really dominated their opponent in all departments, 17 shots in total for Al Nassr just as you said and 6 on target. Well to have 17 whole shots and 6 were on target showed how wasteful they were in front of goal, but at least they got the win which is the most important thing they needed. At the same time, despite their dominance, they also accumulated lots of yellow cards (6) which is not really a good thing considering the up coming games were a player might be suspended for accumulation of yellow cards and their next opponent might be very strong, in all though, they won that's the most important thing right now.
I am not at all surprised by the statistics they can create, because basically they should get something like that. What even caught my attention was how they always conceded in almost every match when facing a team that on paper is far from their quality compared to them. This is what they should pay attention to, they cannot continue like this, continuing to concede goals when facing a team that is much weaker. Because this will be very dangerous when they face opponents who have the same level as them or even better than them. For example, when facing Al Hilal or Al Ittihad, one goal that nests into their goal can be a defeat for them.
Exactly, they concede too many goals, it's as if all their games they will always concede. We you concede one or two goals against smaller teams, what will then happen if they meet tougher teams? Al Hilal and Al Littihad scores lots of goals and they don't concede much even. Al Nassr really needs to work on their defense to help the attack maintain the one or two goals they score.