| Most Improved | |
|---|---|
 Racing silks of Iraj Parvizi | |
| Sire | Lawman |
| Grandsire | Invincible Spirit |
| Dam | Tonnara |
| Damsire | Linamix |
| Sex | Stallion |
| Foaled | 3 May 2009 |
| Country | Ireland |
| Colour | Bay |
| Breeder | Skymarc Farm Inc |
| Owner | Iraj Parvizi Derrick Smith Sue Magnier Michael Tabor |
| Trainer | Brian J. Meehan Aidan O'Brien |
| Record | 9: 2-1-2 |
| Earnings | £211,285[1] |
| Major wins | |
| St James's Palace Stakes (2012) | |
Most Improved (foaled 3 May 2009) is an Irish Thoroughbred racehorse who won the 2012 St James's Palace Stakes at Royal Ascot. He was owned by Iraj Parvizi and trained by Brian Meehan, before being purchased by Derrick Smith, Sue Magnier and Michael Tabor and transferred to Aidan O'Brien.
- ^ "Most Improved". Racing Post. 2 June 2011. Retrieved 23 September 2012.