"I don't want to reveal any names and alert other clubs," Shirtliff has told the Mansfield CHAD website
. "But one is a non-League player who we may sign on a permanent basis and the other is a League player who we hope to bring in on loan.
"I am very hopeful we will land both of them."
Shirtliff was speaking following the encouraging 2nd half showing at Boston, in which the Stags should have taken all three points.
Wrexham come to field mill in 19th place.