Twenty20 Batting and Fielding in Each Season by Ryan Bailey
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2003-04 | (South Africa) | 2 | 1 | 1 | 3 | 3* | | 0 | 0 | 0 | |
| 2005-06 | (South Africa) | 7 | 3 | 1 | 30 | 30* | 15.00 | 0 | 0 | 2 | |
| 2006-07 | (South Africa) | 5 | 5 | 1 | 49 | 18 | 12.25 | 0 | 0 | 3 | |
| 2007-08 | (South Africa) | 5 | 3 | 0 | 1 | 1 | 0.33 | 0 | 0 | 3 | |
| 2008-09 | (South Africa) | 10 | 8 | 2 | 112 | 39 | 18.66 | 0 | 0 | 5 | |
| 2009-10 | (India) | 4 | 3 | 1 | 58 | 29 | 29.00 | 0 | 0 | 0 | |
| 2009-10 | (South Africa) | 5 | 5 | 2 | 127 | 73* | 42.33 | 0 | 1 | 3 | |
| 2009-10 | (Bangladesh) | 1 | 1 | 0 | 15 | 15 | 15.00 | 0 | 0 | 0 | |
| 2010-11 | (South Africa) | 5 | 5 | 0 | 62 | 31 | 12.40 | 0 | 0 | 4 | |
| 2011-12 | (South Africa) | 13 | 12 | 3 | 196 | 50* | 21.77 | 0 | 1 | 9 | |
| 2012-13 | (South Africa) | 3 | 2 | 0 | 3 | 3 | 1.50 | 0 | 0 | 1 | |
| 2013-14 | (South Africa) | 10 | 10 | 1 | 204 | 61 | 22.66 | 0 | 1 | 1 | |
| 2014-15 | (South Africa) | 6 | 6 | 0 | 128 | 62 | 21.33 | 0 | 1 | 0 | |