Best Bowling Average in Test Cricket in 2017
Record holder : James Anderson of England holds the record (17.58) for best bowling average in test cricket in 2017.
1. 
James Anderson - 17.58
At no. 1 position is James Anderson of England. He has average of 46.4 while taking 55 wickets in 21 innings of 11 matches at 2.26 economy and 46.4 strike rate.
2. Toby Roland-Jones - 19.64
At position no. 2 is Toby Roland-Jones of England. He has average of 31.5 while taking 17 wickets in 8 innings of 4 matches at 3.73 economy and 31.5 strike rate.
3. Kagiso Rabada - 20.28
Next in the list is Kagiso Rabada of South Africa. He has average of 37.8 while taking 57 wickets in 20 innings of 11 matches at 3.21 economy and 37.8 strike rate.
4. Kuldeep Yadav - 20.77
Next in the list is Kuldeep Yadav of India. He has average of 38.6 while taking 9 wickets in 4 innings of 2 matches at 3.22 economy and 38.6 strike rate.
5. Bhuvneshwar Kumar - 21
Next in the list is Bhuvneshwar Kumar of India. He has average of 47.1 while taking 11 wickets in 6 innings of 3 matches at 2.67 economy and 47.1 strike rate.
6. Mohammad Abbas - 21.34
Next in the list is Mohammad Abbas of Pakistan. He has average of 52.6 while taking 23 wickets in 10 innings of 5 matches at 2.43 economy and 52.6 strike rate.
7. Morne Morkel - 23.02
At position no. 7 is Morne Morkel of South Africa. He has average of 44.2 while taking 39 wickets in 16 innings of 9 matches at 3.12 economy and 44.2 strike rate.
8. Ravindra Jadeja - 23.05
Next in the list is Ravindra Jadeja of India. He has average of 56.5 while taking 54 wickets in 20 innings of 10 matches at 2.44 economy and 56.5 strike rate.
9. Duanne Olivier - 23.11
Then comes our Duanne Olivier of South Africa. He has average of 35.6 while taking 17 wickets in 10 innings of 5 matches at 3.89 economy and 35.6 strike rate.
10. Ashton Agar - 23.14
Next in the list is Ashton Agar of Australia. He has average of 52.8 while taking 7 wickets in 4 innings of 2 matches at 2.62 economy and 52.8 strike rate.