Yet here you are questioning his decision to select John Stones. Did you question it last season when jagielka was injured and he slotted in as if nothing happened. A 19 year old at the time. A couple of times, he was easily MOTM.
Honestly, quite how you dont rate john stones is beyond me. Players make mistakes, especially young players and ones that are glaring at times, he's no different. Its all part of the learning process of being a top player.
The lad is a kid and has been in and around our 1st team for over a year now, playing in some massive games along the way. Its taken this long for him to make a couple of errors. That speaks volumes to be fair. You're quick to give him a boot up the arse and suddenly you've never rated him because of a couple of errors? Behave mate.
The manager you rate, rates him. Even enough to play him out of his natural position. Weird how you dont.