Speaking to Barnsley Player following the 1-1 draw with Man City, Davey said:
"We are very close to getting Adam Hammill into the football club. It is not signed, sealed or delivered but we are close. The only problem is that he is due to have an operation to remove his wisdom teeth on Monday so I do not know whether he would be fit enough for Hillsborough.
We are very close to that as well as one more and probably 60/40 to getting another two."
Hammill made 14 appearances on loan at the club last season and scored one goal.