| Full Name: | Iain Edward O'Brien | |
| Born: | 10 July 1976 in Lower Hutt, Wellington, New Zealand | |
| Batting: | Right-hand batsman | |
| Bowling: | Right-arm medium pace | |
| Test Debut: | New Zealand v Australia at Jade Stadium, Christchurch - 10, 11, 12, 13 March 2005 (five-day match) | |
| Last Test: | New Zealand v Pakistan at McLean Park, Napier - 11th, 12th, 13th, 14th, 15th December 2009 | |
| ODI Debut: | New Zealand v England at McLean Park, Napier - 20 February 2008 | |
| Last ODI: | New Zealand v India at Eden Park, Auckland - 14 March 2009 | |
| Twenty20 Debut: | Australia v New Zealand at Sydney Cricket Ground - 15 February 2009 | |
| Last Twenty20: | New Zealand v Scotland at The Brit Oval, Kennington - 6 June 2009 |
| Mat | Inns | NO | Runs | Avg | HS | BF | SR | 50s | 100s | 0s | G 0s | 4s | 6s | ct | st |
| 22 | 34 | 5 | 219 | 7.55 | 31 | 569 | 38.48 | 0 | 0 | 7 | 1 | 28 | 1 | 7 | 0 |
| Balls | Runs | Wkts | BB | Avg | Econ | SR | 4 W | 5 W | 10 W |
| 4394 | 2429 | 73 | 6/75 | 33.27 | 3.31 | 60.19 | 3 | 1 | 0 |
| Recent scores: | 19, 0, 31, 13*, 4, 12, 4, 9, 5, 19* | |
| Modes of dismissal: | bowled (5), lbw (4), stumped (2), caught & bowled (1), caught behind (6), caught (11) | |
| Dismissed most by: | Muttiah Muralitharan 3, Dale Steyn 3, Brett Lee 2, Harbhajan Singh 2, Danish Kaneria 2, Ryan Sidebottom 2, Munaf Patel 1, Rangana Herath 1, Jason Gillespie 1, Mohammad Asif 1 | |
| More player stats: | Batting Analysis | Bowling Analysis |
| Mat | Inns | NO | Runs | Avg | HS | BF | SR | 50s | 100s | 0s | G 0s | 4s | 6s | ct | st |
| 10 | 2 | 2 | 3 | - | 3* | 11 | 27.27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Balls | Runs | Wkts | BB | Avg | Econ | SR | 4 W | 5 W |
| 453 | 488 | 14 | 3/68 | 34.85 | 6.46 | 32.35 | 0 | 0 |
| Recent scores: | 3*, 0* | |
| Modes of dismissal: | ||
| Dismissed most by: | ||
| More player stats: | Batting Analysis | Bowling Analysis |
| Mat | Inns | NO | Runs | Avg | HS | 50s | 100s | 0s | 4s | 6s | ct | st |
| 4 | 0 | 0 | 0 | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Balls | Runs | Wkts | BB | Avg | Econ | SR | 4 W | 5 W |
| 78 | 116 | 6 | 2/30 | 19.33 | 8.92 | 13.00 | 0 | 0 |
| Recent scores: | ||
| Modes of dismissal: | ||
| Dismissed most by: | ||
| More player stats: | Batting Analysis | Bowling Analysis |
