Kolkata Knight Riders are the defending champions and hence, the focus will be on them in the upcoming Indian Premier League auction to be held in Jeddah on November 24 and 25. KKR: List of Retained Players Rinku Singh, Varun Chakaravarthy, Sunil Narine, Andre Russell, Harshit Rana, Ramandeep Singh KKR: List of Released Players Nitish Rana, Rahmanullah Gurbaz, Shreyas Iyer, …