First-Class Batting and Fielding in Each Season by Josh Cobb
| Season | | Matches | Inns | Not Out | Runs | HS | Ave | 100 | 50 | Ct | St |
| 2007 | (England) | 1 | 2 | 0 | 23 | 21 | 11.50 | 0 | 0 | 0 | |
| 2008 | (England) | 8 | 10 | 3 | 419 | 148* | 59.85 | 1 | 2 | 5 | |
| 2009 | (England) | 14 | 26 | 0 | 510 | 95 | 19.61 | 0 | 4 | 4 | |
| 2010 | (England) | 5 | 10 | 2 | 153 | 55* | 19.12 | 0 | 1 | 3 | |
| 2011 | (England) | 9 | 18 | 0 | 215 | 44 | 11.94 | 0 | 0 | 6 | |
| 2012 | (England) | 14 | 23 | 1 | 752 | 105 | 34.18 | 1 | 5 | 6 | |
| 2013 | (England) | 12 | 20 | 2 | 258 | 46* | 14.33 | 0 | 0 | 6 | |
| 2014 | (England) | 14 | 26 | 3 | 803 | 137 | 34.91 | 1 | 7 | 8 | |
| 2015 | (England) | 18 | 30 | 5 | 688 | 95 | 27.52 | 0 | 5 | 8 | |
| 2016 | (England) | 7 | 9 | 1 | 209 | 49* | 26.12 | 0 | 0 | 0 | |
| 2017 | (England) | 11 | 19 | 5 | 473 | 96 | 33.78 | 0 | 2 | 4 | |
| 2018 | (England) | 6 | 12 | 0 | 199 | 52 | 16.58 | 0 | 1 | 0 | |
| 2019 | (England) | 7 | 11 | 0 | 453 | 139 | 41.18 | 1 | 3 | 3 | |
| 2021 | (England) | 1 | 2 | 0 | 1 | 1 | 0.50 | 0 | 0 | 1 | |
| 2022 | (England) | 8 | 14 | 1 | 327 | 88 | 25.15 | 0 | 2 | 3 | |
| 2023 | (England) | 3 | 5 | 0 | 69 | 44 | 13.80 | 0 | 0 | 2 | |