The signings of Deon Burton and Marcus Tudgay have put a doubt over the forward's future at the club and he has been linked with a move to Rovers in the South Yorkshire press.
Doncaster boss Dave Penney is thought to be a fan of the Scotsman and is being tipped to make a move for the striker.
Ambitious Rovers have already snapped up Southampton goalkeeper Alan Blayney and Owls centre-back Graham Lee for a combined fee of £100,000 whilst they also made a loan move for Rangers' young striker Ross McCormack on Monday.