Best Bowling Average in Test Cricket in 2010
Record holder : Chris Tremlett of England holds the record (19) for best bowling average in test cricket in 2010.
1. 
Chris Tremlett - 19
The record is held by Chris Tremlett of England. He has average of 35 while taking 13 wickets in 4 innings of 2 matches at 3.25 economy and 35 strike rate.
2. Dale Steyn - 21.41
At position no. 2 is Dale Steyn of South Africa. He has average of 39 while taking 60 wickets in 20 innings of 11 matches at 3.29 economy and 39 strike rate.
3. Zaheer Khan - 21.97
Then comes our Zaheer Khan of India. He has average of 39.8 while taking 47 wickets in 17 innings of 9 matches at 3.31 economy and 39.8 strike rate.
4. Mohammad Amir - 22.33
At position no. 4 is Mohammad Amir of Pakistan. He has average of 45.7 while taking 33 wickets in 13 innings of 7 matches at 2.92 economy and 45.7 strike rate.
5. James Anderson - 22.96
Then comes our James Anderson of England. He has average of 48.7 while taking 57 wickets in 23 innings of 12 matches at 2.82 economy and 48.7 strike rate.
6. Muthiah Muralidaran - 23.87
At position no. 6 is Muthiah Muralidaran of Sri Lanka. He has average of 46.2 while taking 8 wickets in 2 innings of 1 matches at 3.09 economy and 46.2 strike rate.
7. Morne Morkel - 24.06
At position no. 7 is Morne Morkel of South Africa. He has average of 47.4 while taking 49 wickets in 20 innings of 11 matches at 3.04 economy and 47.4 strike rate.
8. Ryan Harris - 24.4
At position no. 8 is Ryan Harris of Australia. He has average of 46.2 while taking 20 wickets in 8 innings of 5 matches at 3.16 economy and 46.2 strike rate.
9. Graeme Swann - 25.96
Next in the list is Graeme Swann of England. He has average of 54 while taking 64 wickets in 25 innings of 14 matches at 2.88 economy and 54 strike rate.
10. Steven Finn - 26.23
Then comes our Steven Finn of England. He has average of 39.7 while taking 46 wickets in 22 innings of 11 matches at 3.96 economy and 39.7 strike rate.