As Rasheed Wallace’s foot injury lingers, the New York Knicks are showing a renewed interest in free-agent forward Kenyon Martin, league sources told Yahoo! Sports.

The Knicks have done some additional fact-finding on Martin in recent days, sources said.

Martin has been open-minded about the possibility of accepting a 10-day contract to get the opportunity to prove his value to the Knicks, sources said.

via Adrian Wojnarowski of Yahoo! Sports