Jordi Amat Maas is a Spanish professional footballer who plays for Rayo Vallecano on loan from RCD Espanyol, as a central defender. Amat joined RCD Espanyol's youth system at the age of only seven. He began appearing as a senior with the B-team, in the third division. On 24 January 2010, Amat played his first La Liga game with the club, coming on as a late substitute in a 1-1 home draw against RCD Mallorca. He finished his first full season with 26 league appearances (28 overall), helping the Pericos to a final eighth position. For 2012–13 Amat was loaned to fellow top-divisioner Rayo Vallecano, being first-choice during the campaign. On 24 February 2013 he scored his first goal for the Madrid oustkirts outfit, netting from 50 meters in an eventual 1-2 home loss to Real Valladolid.