Hierro: More muscle in the centre of the field? Not for Spain FIFA World Cup 2018 Coach highlighted Isco

Accompanied by Sergio Busquets, Fernando Hierro analysed Spain's next match against Morocco at the Kaliningrad Stadium, and was adamant that they don't need more muscle in their midfield.

The coach has also previously spoken about how he sees the last group game as the first 'final' of the tournament for his team.

"Muscle in the centre of the field? No, muscle is not for us..." he said to reporters at his pre-match press conference.

"Morocco are a very good team and played a good match against Portugal.

"They're difficult to play against, very mobile, but our obligation is to win three points, play a good game and if we can be top of the group, so much the better.

"We don't know how Morocco will play but we trust in our strengths."

Some of the supposed weaker teams in the tournament have caused a surprise on more than one occasion already, but Hierro thinks it's good for the game.

"This is the World Cup of equality," he continued.

"All of the teams are playing well, the football is more equal fortunately, and that is a benefit for our sport."

Hierro was asked how he felt about being the coach after being thrust into the position following the sacking of Julen Lopetegui, and who in his team could be the game changer for La Roja if needed.

"The first day I put on my tracksuit I was already a coach," he added.

"Mentally I was the coach since that day.

"Isco brings quality, effort, is combinative, gets between the lines... and he's now performing at a great level like the rest of the guys."