The 25-year-old, who joined Napoli from Espanyol in August 2014, has made 32 appearances for the club in Serie A.
The Daily Mail reports that the Baggies are in talks with the Italian side over a £5m move for the Spaniard, although the Foxes could hijack the deal.
Lopez has made one appearance for the Catalonia national team.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | Sheffield UnitedSheff Utd | 27 | 17 | 6 | 4 | 38 | 17 | 21 | 55 |
| 2 | Leeds UnitedLeeds | 26 | 15 | 8 | 3 | 48 | 19 | 29 | 53 |
| 3 | Burnley | 27 | 14 | 11 | 2 | 31 | 9 | 22 | 53 |
| 4 | Sunderland | 27 | 14 | 9 | 4 | 39 | 22 | 17 | 51 |
| 5 | Blackburn RoversBlackburn | 27 | 12 | 6 | 9 | 31 | 24 | 7 | 42 |
| 6 | West Bromwich AlbionWest Brom | 27 | 9 | 14 | 4 | 33 | 22 | 11 | 41 |
| 7 | Middlesbrough | 27 | 11 | 8 | 8 | 44 | 34 | 10 | 41 |
| 8 | Watford | 27 | 12 | 5 | 10 | 38 | 37 | 1 | 41 |
| 9 | Bristol City | 27 | 9 | 10 | 8 | 33 | 31 | 2 | 37 |
| 10 | Sheffield WednesdaySheff Weds | 26 | 10 | 7 | 9 | 38 | 40 | -2 | 37 |
| 11 | Norwich CityNorwich | 27 | 9 | 9 | 9 | 43 | 39 | 4 | 36 |
| 12 | Queens Park RangersQPR | 27 | 8 | 11 | 8 | 30 | 34 | -4 | 35 |
| 13 | Swansea CitySwansea | 27 | 9 | 7 | 11 | 30 | 33 | -3 | 34 |
| 14 | Coventry CityCoventry | 27 | 8 | 8 | 11 | 35 | 37 | -2 | 32 |
| 15 | Oxford UnitedOxford Utd | 27 | 8 | 8 | 11 | 30 | 41 | -11 | 32 |
| 16 | Preston North EndPreston | 27 | 6 | 13 | 8 | 28 | 34 | -6 | 31 |
| 17 | Millwall | 26 | 7 | 9 | 10 | 24 | 24 | 0 | 30 |
| 18 | Stoke CityStoke | 27 | 6 | 10 | 11 | 25 | 33 | -8 | 28 |
| 19 | Derby CountyDerby | 27 | 7 | 6 | 14 | 31 | 37 | -6 | 27 |
| 20 | Cardiff CityCardiff | 27 | 6 | 9 | 12 | 29 | 41 | -12 | 27 |
| 21 | Hull City | 27 | 6 | 8 | 13 | 26 | 36 | -10 | 26 |
| 22 | Portsmouth | 26 | 6 | 8 | 12 | 32 | 45 | -13 | 26 |
| 23 | Luton TownLuton | 27 | 7 | 5 | 15 | 27 | 44 | -17 | 26 |
| 24 | Plymouth ArgylePlymouth | 27 | 4 | 9 | 14 | 25 | 55 | -30 | 21 |
| > Championship Full Table | |||||||||
