Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Doncaster Rovers | 12 | 5 | 4 | 3 | 0 | 1 | 1 | 0 |
 Millwall | 10 | 7 | 1 | 2 | 3 | 1 | 1 | 0 |
 Scunthorpe United | 10 | 4 | 3 | 3 | 1 | 0 | 1 | 0 |
 Burnley | 8 | 2 | 2 | 4 | 0 | 0 | 0 | 0 |
 Walsall | 8 | 2 | 3 | 3 | 1 | 1 | 0 | 0 |
 Peterborough United | 8 | 4 | 3 | 1 | 2 | 0 | 2 | 0 |
 Fleetwood Town | 8 | 2 | 2 | 4 | 1 | 2 | 2 | 0 |
 Sheffield United | 7 | 2 | 2 | 3 | 0 | 0 | 1 | 1 |
 Derby County | 7 | 0 | 4 | 3 | 0 | 0 | 1 | 0 |
 Leicester City | 7 | 2 | 2 | 3 | 0 | 0 | 0 | 0 |
 Nottingham Forest | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
 Cardiff City | 7 | 0 | 2 | 5 | 0 | 0 | 0 | 0 |
 Crewe Alexandra | 7 | 2 | 0 | 5 | 2 | 1 | 2 | 0 |
 Bradford City | 7 | 3 | 2 | 2 | 0 | 0 | 1 | 0 |
 Kilmarnock | 7 | 3 | 1 | 3 | 2 | 0 | 2 | 0 |
 Rochdale | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
 Chesterfield | 7 | 3 | 4 | 0 | 0 | 1 | 1 | 0 |
 Swindon Town | 7 | 1 | 4 | 2 | 0 | 0 | 1 | 0 |
 Hamilton Academical | 7 | 3 | 2 | 2 | 0 | 0 | 2 | 0 |
 Milton Keynes Dons | 7 | 2 | 3 | 2 | 0 | 0 | 0 | 0 |
Jim O'Brien plays as a football player for Sheffield United U18. Throughout his career, Jim O'Brien has scored 39 goals and provided 28 assists in 550 appearances across 7 clubs. Among the clubs he has represented — Notts County, Bradford City, Ross County, Shrewsbury Town — Jim O'Brien was most prolific at Notts County, where he scored 17 goals in 178 appearances. Jim O'Brien stands 180 cm tall, weighs 63 kg.
