ijjysmith
Calm
Centre-back Vedran Corluka is doubtful after aggravating a head wound against the Czechs.
Spain coach Vicente del Bosque could rotate his squad, with their place in the last 16 already assured.
Centre-back Sergio Ramos is one booking away from a suspension and may be rested.
Both these sides sit in the box seat in Group D but they approach their final round-robin match in contrasting moods. After edging past the Czechs in their opener, the Spanish swagger seemed to return in their 3-0 win against Turkey on Friday.
Moreover, Alvaro Morata's two-goal haul suggests Spain may finally have found a centre-forward who looks at home playing for La Roja.
Croatia also impressed against the Turks, and seemed to be cruising against the Czech Republic in their second game, establishing a two-goal lead in the opening hour.
However, Luka Modric was then forced off with a groin injury, disrupting their momentum, and the Czechs pulled one back. Croat concentration then crumbled completely after several of their fans threw flares onto the pitch, causing a five-minute stoppage.
The Czechs eventually equalised and Croatia boss Ante Cacic is adamant trouble off the pitch contributed to their collapse. "We suffered a complete meltdown on the pitch because of a handful of irresponsible individuals and if the game had gone on for any longer, we might have lost it," he said.
