Hugo Rodallega's lime-coloured boots is proof the Wigan Athletic striker doesn't lack confidence, says manager Roberto Martinez.

Martinez said: "The boys gave him a bit of stick and you have to be a confident character to wear that colour.

"He has a lime pair and a pink pair. He wore the first set at Villa. The lads don't want to see him play in any other colour now.

"He is a special player. He has that killer instinct a striker needs."