The deal is reportedly valued at £6m, with an added bonus of an extra £800k if Inter qualify for the Champions League.
Medel impressed in this summer's World Cup, helping Chile reach the last 16 of the tournament before being knocked out by hosts Brazil.
The 27-year-old made 34 Premier League starts for the Bluebirds last season.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | Leeds UnitedLeeds | 25 | 15 | 7 | 3 | 45 | 16 | 29 | 52 |
| 2 | Burnley | 25 | 13 | 10 | 2 | 30 | 9 | 21 | 49 |
| 3 | Sheffield UnitedSheff Utd | 25 | 15 | 6 | 4 | 34 | 16 | 18 | 49 |
| 4 | Sunderland | 25 | 13 | 8 | 4 | 38 | 22 | 16 | 47 |
| 5 | Middlesbrough | 25 | 11 | 7 | 7 | 42 | 31 | 11 | 40 |
| 6 | West Bromwich AlbionWest Brom | 25 | 9 | 12 | 4 | 31 | 20 | 11 | 39 |
| 7 | Blackburn RoversBlackburn | 24 | 11 | 6 | 7 | 28 | 22 | 6 | 39 |
| 8 | Watford | 24 | 11 | 4 | 9 | 34 | 34 | 0 | 37 |
| 9 | Sheffield WednesdaySheff Weds | 25 | 10 | 6 | 9 | 36 | 38 | -2 | 36 |
| 10 | Bristol City | 25 | 8 | 10 | 7 | 32 | 30 | 2 | 34 |
| 11 | Norwich CityNorwich | 25 | 8 | 9 | 8 | 41 | 36 | 5 | 33 |
| 12 | Swansea CitySwansea | 25 | 9 | 6 | 10 | 29 | 29 | 0 | 33 |
| 13 | Millwall | 24 | 7 | 8 | 9 | 22 | 21 | 1 | 29 |
| 14 | Coventry CityCoventry | 25 | 7 | 8 | 10 | 33 | 35 | -2 | 29 |
| 15 | Preston North EndPreston | 25 | 6 | 11 | 8 | 27 | 33 | -6 | 29 |
| 16 | Queens Park RangersQPR | 25 | 6 | 11 | 8 | 27 | 33 | -6 | 29 |
| 17 | Derby CountyDerby | 25 | 7 | 6 | 12 | 31 | 34 | -3 | 27 |
| 18 | Oxford UnitedOxford Utd | 24 | 7 | 6 | 11 | 27 | 39 | -12 | 27 |
| 19 | Stoke CityStoke | 25 | 6 | 8 | 11 | 24 | 32 | -8 | 26 |
| 20 | Luton TownLuton | 25 | 7 | 4 | 14 | 26 | 42 | -16 | 25 |
| 21 | Portsmouth | 23 | 5 | 8 | 10 | 30 | 40 | -10 | 23 |
| 22 | Hull City | 25 | 5 | 7 | 13 | 22 | 33 | -11 | 22 |
| 23 | Cardiff CityCardiff | 24 | 5 | 7 | 12 | 24 | 39 | -15 | 22 |
| 24 | Plymouth ArgylePlymouth | 24 | 4 | 7 | 13 | 24 | 53 | -29 | 19 |
| > Championship Full Table | |||||||||
