Manchester United legend Roy Keane admits that Uruguayan star Edinson Cavani has proved him wrong.

Keane, along with many United supporters, was concerned about the impact a veteran could make in the Premier League.

Cavani, 33, was a free transfer signing from Paris Saint-Germain in the summer.

He created a goal and scored twice to help United to a come from behind 3-2 victory at Southampton in the Premier League on Sunday.

Keane said on television: "It was always a gamble when he came to club.

"People were doubting did he have the hunger and desire. We've seen proof of it today.

"He could prove a huge signing for Manchester United."