India, May 4 -- In a high-profile league that possesses the most daunting appraisal system, Sunil Narine remains a curiously stubborn performer. Now the first overseas bowler to reach 200 wickets in IPL, Narine still resists any particular narrative. Not one prone to grandstanding, it is just a steady accumulation of wickets at a meagre economy with a mechanical persistence that has turned him into one of the defining figures of IPL, and the beating heart of Kolkata Knight Riders.

It's tempting to describe the Trinidad bowler as a mystery spinner. Mystery implies that it will be unravelled at some point, a fate many bowlers have suffered. Not Narine though. Through 15 years, he has survived regulatory scrutiny, biomechanical adjustments,...