The spin bowler has been the team's bowling lynchpin for almost two decades, and the architect of India's dominance on slow home pitches, relying more on subtle variations than sharp turn.Kumble took up the captaincy last year after Rahul Dravid abruptly quit the job.Sourav Ganguly attends to skipper Anil Kumble after he injures his finger while attempting a difficult catch off Matthew Hayden, on day 3 of the 3rd Test match of the Border