Ashwin completed his 150 Test wickets in 29 matches to become the fastest Indian bowler with 150 wickets.
Ravindra Jadeja took 32 Test matches to complete 150 wickets in Test.
Legendary Indian spinner Prasanna is the third fastest bowler to take 150 wickets in Tests. He took 34 matches to complete this feat.
Anil Kumble has taken the same number of matches as Prasanna to reach 150 Test wickets.
Jasprit Bumrah has taken the fastest 150 Test wickets as an Indian pacer. He achieved this record in the ongoing IND vs ENG 2nd Test match.
Harbhajan Singh achieved 150 Test wickets in 35 matches. He is the sixth bowler with the fastest 150 wicket-taker for India.
Bhagwat Chandrasekhar has taken 150 wickets in 36 Test matches.