Who is the most jealous cricketer?

Sunil Narine west indies player and Shakib Al Hasan Bangladesh player they both are jealous with eachother.They both play for Kolkata knight riders in indian premier league and both are all-rounder they are spin bowler and batsman if one player get a chance to play another player have to seat on bench because of this they face problem with eachother not personally but professionally.KKR is one of the toughest team in IPL and to get a chance is a dream for many cricketer.