What's the reason then? Not forgetting he played 49 times last year for club and country and scored 35 goals in the process.
37 games the year prior, 40 before that, 53 before that etc....
Probably because he's not a racist canibal.
I sure it'll be that.
Because he's either injured or playing not 100% fit whilst recovering from said injury far too often.
Grow the fuck up.