Conversation so far:
who played maximum matches for india in all international formats of cricket
Sachin Tendulkar has played 664 international cricket matches in total.
when did sachin tendulkar take up cricket
Sachin Tendulkar took up cricket at the age of eleven
when did sachin tendulkar make his debut
Sachin Tendulkar made his Test debut on 15 November 1989 against Pakistan in Karachi at the age of sixteen

Question: what is the batsman's nickname
Self-contained rewrite: what is sachin tendulkar's nickname