Championship rivals Leeds United and Wigan Athletic are believed to have joined the race for Wolves ace Leigh Griffiths.
Scottish champions Celtic have already been linked with a £1.25million January move for the 23-year old Scottish striker but now Sky Sports suggests the Whites and Latics are also showing considerable interest.
Griffiths enjoyed two fruitful loan spells with Hibernian over the past two seasons, scoring 39 goals in all competitions, and has brought that form back to England's League One with 12 goals for Wolves so far this term.
