Last year Kakko had the best goals per game of his career, but this was based on his career best shooting percentage. His shots per game were actually the 3rd worst of his career. He will absolutely need to shoot more if he's going to get more goals. Getting shots on the PP will help for sure, but he'll need more at EV as well.
He only had 125 shots last year. To hit 30 goals:
[TABLE=collapse]
[TR]
[TD]Shots[/TD]
[TD]Shooting Percentage[/TD]
[/TR]
[TR]
[TD]150[/TD]
[TD]20[/TD]
[/TR]
[TR]
[TD]175[/TD]
[TD]17.14[/TD]
[/TR]
[TR]
[TD]200[/TD]
[TD]15[/TD]
[/TR]
[TR]
[TD]225[/TD]
[TD]13.33[/TD]
[/TR]
[TR]
[TD]250[/TD]
[TD].12[/TD]
[/TR]
[/TABLE]
His career best shooting percentage is 14.4%, and his career average is 11.7%.
He will need at least 200 shots to hit 30 goals. More ice time, both on the PP and 5 on 5, along with more of a shooting mentality and staying healthy, can get him there.