Former Inter Milan striker Antonio Cassano has warned his old club they risk losing Lautaro Martinez for below market value.

The Argentina international was on the scoresheet again yesterday, scoring twice in victory over SPAL.

Martinez's current deal carries a €111m buyout clause and Cassano says while Inter chief Piero Ausilio can be happy with the deal that brought him to Milan, his escape option is a concern.

He said on Tiki Taka: "This was a huge market movement for Ausilio, who took him some time ago and now, in today's football, we are talking about a player worth 150 million euros."