Alfredo Morelos and Kenny Miller are the most likely Rangers players to quit in January, according to Football Whispers.
The football site claim that the senior forward pair could leave the Glasgow giants before any of their colleagues.
Summer signing Morelos has scored eight goals in 13 matches since joining Rangers from HJK Helsinki in the summer and has reportedly attracted interest from other clubs.
Veteran Miller, 37, has been dropped from the Rangers squad for the last two league matches after being a mainstay of the side for the start of the campaign.
Football Whispers, which gathers all transfer rumours across the globe and calculates the likelihood of them happening, rates it 2.6 out of 5 that Miller will leave Rangers, with five the highest possible ranking and meaning it is a certainty.
The attacker is ahead in the ratings of Morelos, who is rated at 1.9 to transfer away from Ibrox.
OPINION
It is little wonder that Miller is the most likely to quit the club. He is 37, in the final year of his contract and has fallen out of favour with Pedro Caixinha amid speculation that he has been the source of dressing room leaks about team selection. Rangers have also fared well in their last two matches without the veteran, securing impressive away wins at St Johnstone and Hamilton. It would rank as a surprise if Miller is at the club beyond January if Caixinha remains at the helm.