Templeton was freed by Rangers manager Mark Warburton at the end of his Ibrox contract.
HITC Sport understands Rotherham are looking at former West Ham defender.
Sunderland goalkeeper Jordan Pickford has been one of few positives on Wearside this season.
We look at a variation of potential line-ups for West Bromwich ahead of their game against Leicester City on Sunday.
Georges-Kevin Nkoudou says he isn't surprise by the physicality of English football.
The goalkeeper only made a handful of appearances for Leeds but still left plenty of memories.
Paul Lambert, Nigel Pearson and Tim Sherwood are currently the favourites for the job.
The German defender has been out of action with a knee injury.
Rangers ace Josh Windass has commented on his role at Ibrox.
Bad luck for West Ham loanee.