Best Bowling Average in One day Cricket in 2003
Record holder : Nathan Bracken of Australia holds the record (13.83) for best bowling average in one day cricket in 2003.
1. 
Nathan Bracken - 13.83
At no. 1 position is Nathan Bracken of Australia. He has average of 23.6 while taking 18 wickets in 8 innings of 8 matches at 3.5 economy and 23.6 strike rate.
2. Muthiah Muralidaran - 15.89
At position no. 2 is Muthiah Muralidaran of Sri Lanka. He has average of 28.4 while taking 46 wickets in 24 innings of 24 matches at 3.34 economy and 28.4 strike rate.
3. Wasim Akram - 16.75
At no. 3 position is Wasim Akram of Pakistan. He has average of 23.7 while taking 12 wickets in 5 innings of 6 matches at 4.23 economy and 23.7 strike rate.
4. Shane Bond - 17.42
At position no. 4 is Shane Bond of New Zealand. He has average of 28.2 while taking 21 wickets in 11 innings of 11 matches at 3.69 economy and 28.2 strike rate.
5. Jason Gillespie - 17.61
At no. 5 position is Jason Gillespie of Australia. He has average of 32 while taking 18 wickets in 11 innings of 11 matches at 3.3 economy and 32 strike rate.
6. Makhaya Ntini - 18.13
At position no. 6 is Makhaya Ntini of South Africa. He has average of 25.9 while taking 45 wickets in 23 innings of 23 matches at 4.18 economy and 25.9 strike rate.
7. Andrew Flintoff - 18.6
Next in the list is Andrew Flintoff of England. He has average of 33.5 while taking 30 wickets in 19 innings of 20 matches at 3.32 economy and 33.5 strike rate.
8. John Davison - 18.7
At no. 8 position is John Davison of . He has average of 25.2 while taking 10 wickets in 6 innings of 6 matches at 4.45 economy and 25.2 strike rate.
9. Javagal Srinath - 19
At no. 9 position is Javagal Srinath of India. He has average of 30.5 while taking 27 wickets in 16 innings of 16 matches at 3.73 economy and 30.5 strike rate.
10. Mohammad Sami - 19.22
Then comes our Mohammad Sami of Pakistan. He has average of 26.6 while taking 40 wickets in 21 innings of 22 matches at 4.33 economy and 26.6 strike rate.