Brian Gosden 
Ian MacNicol/Getty Images Sport
After a couple of years of unimaginable success, Celtic have stalled in recent weeks under Brendan Rodgers and things aren’t going as well as they have been in the not-so-distant past.
The club look like they need a spark of life, but with the transfer window closed, they can’t go and spend big money to bring anyone in.
However, they could check out the free agent market to see if there are any players who could join the squad to give a bit of a boost.
We’ve picked out a few free agents who we think Rodgers should take a look at:
