Hear me out.......
I actually think when fully firing and in form kolarov is great, he is better than most of the left backs in the Prem and going forward he is very good - arguably to me the best attacking left back in the prem and possibly the best left footed crosser in the prem.....
But I think he needs to be at 100% to play at this level and to do well and when he is 95% fit he is not 95% effective he is suddenly 50% effective. With clichy if he is 95% fit he is 95% effective.
I have seen it early in the season , in friendlies and coming back from injury every time these things happen kolarov is at his worst. However a few weeks into the first team and particularly towards the end of the season when he is at 100% he is actually a very good player . For me therefore we need to play clichy early on whilst we get Aleks up to speed and get some miles into his legs.
But I don't think we have a glaring issue there we just have a need to play Kolarov and cliche at the right times