Ahead of La Liga's return, here's nine lesser-known stars from the division to keep an eye on when it returns to our screens, who would also be ideal summer targets for Sheffield United.
5. Chimy Avila - Osasuna
He almost joined Barcelona during their desperate hunt for a new striker, but a bad injury scuppered the deal. Before his season was cut short, he'd scored nine goals in 18 starts. (Photo by David Ramos/Getty Images) Photo: David Ramos
6. Aitor Fernandez - Levante
Statistically, he's been one of the best goalkeepers in the division this season, with an exceptional 77% save percentage - that's the highest in the league, above the likes of Jasper Cillessen and Jan Oblak. (Photo by Eric Alonso/Getty Images) Photo: Eric Alonso
7. Unai Nunez - Athletico Bilbao
The promising defender has attracted interest from a number of Premier League clubs in the past, and he has all the attributes necessary to thrive in English football. (Photo by Fran Santiago/Getty Images) Photo: Fran Santiago
8. Rafinha - Celta Vigo
Rafinha, currently on loan from Barca, has been his side's best play by some margin this season. There's no chance he's getting into his parent club's midfield any time soon, and deserves an opportunity elsewhere. (Photo by Octavio Passos/Getty Images) Photo: Octavio Passos