Ryan Harris took 20 wickets in Test cricket 2010 at economy 3.17 (average 24.40, best 6/47).
| Wickets | 20 |
| Economy | 3.17 |
| Average | 24.40 |
| Strike rate | 46.25 |
| Balls | 925 |
| Best (BBI) | 6/47 |
Ryan Harris took 20 wickets in Test cricket 2010 at economy 3.17 (average 24.40, best 6/47).