Bit of an odd post, Agar was dropped because he was in the team as a spinner. Had a one in a million knock but ultimately he wasn't getting wickets, hence dropped.
Cook's form was always going to have a drop, he's been one of the best around over the past few years with the number of runs he's scored. He still got a 50 today and has made 3 throughout the series, hardly scintillating stuff but not Bairstow standard... He was also very unlucky as the ball that got him was an absolute beauty, would of got out every left hander playing.
As for KP he again is due an off day, after scoring a century it is hardly easy to get back into the same mindset on a different pitch and just get another hundred, if he could do that, he'd be the best in the world.
Finally the suicide rate stat is interesting, one I'd not heard of before. As a psychologist it's something that will really interests me, something to look into!