Dhoni ruined Kohli's T20I as well as India's T20I chances by not making him an opener by 2012/13 itself. Also, could have played Raina at his favourable position.
Dhoni ruined Kohli's form before 2015 WC by demoting him suddenly to No 4 in the tri series. He was in prime form
Gautam Gambhir said, 'we haven't credited Yuvraj enough for the 2011 WC. Even Zaheer, Raina, Munaf. Sachin was highest run scorer, but do we talk about that? Media keep talking about that one MS Dhoni six. You're obsessed with individuals, you've forgotten team'. (Revsportz).