A number of teams are monitoring the situation of Rotherham striker Alex Revell, who is out of contract at the end of the season.
The 29-year-old target man joined the Millers in 2011 from Leyton Orient and has bagged 14 goals.
Sky Sports understand the likes of Sheffield United, Coventry, Tranmere and Oxford are all checking on him.
Rotherham are believed to be keen on keeping Revell at the New York Stadium and are ready to open talks.
The player himself is happy with his form and remains hopeful that Rotherham can compete for promotion.
"I'm enjoying myself. Me and Nards [Daniel Nardiello] are linking up well and causing problems," he said.
"We do have to improve as a whole team but we are creating chances and we just have to keep going."