He's probably less agile than this, and his Place Kicking could be lowered a bit; something like 69 and 78 for EP and PK respectively.
His Kicking Power could be even higher though. Unfortunately he doesn't shoot often due to his role of a defensive fullback, but he really smashes the ball fiercely any time he shoots. I don't think KP 87 is overrating him.
Also, isn't his Free Kick Style like 8? The one where the free kick taker runs some meters before putting great power in their shots?