Reports this week suggest The Blues are willing to cut their losses on the Colombian star in January.
Mauricio Pochettino has lead Tottenham to some impressive victories.
The forward returned with a bang in the 6-1 demolition of Southampton on Wednesday.
Former Leeds United striker Billy Sharp told Sam Byram not to worry about his situation at the club, as an escape may not be far away.
The French Under-21 international is attracting plenty of interest at the moment.
Here is how we predict West Bromwich Albion and Tottenham Hotspur will line up this weekend.
The striker scored two goals in his first game since the 1-1 draw with Everton in October.
Aston Villa have now failed to register a victory in their last 13 Premier League matches.
The Scot is hopeful the left-back will play in the top-flight with Leeds United.
The three youngsters will hope the club's struggles lead to appearances in the coming weeks.
Japan's Toshiba Corp. reported on Saturday a second-quarter operating loss and said it has sued five former executives, including three former chief executive officers, over their roles in a $1.3 billion accounting scandal.
Rangers defeated Alloa Athletic 4-0 at Ibrox in the Scottish Championship on Saturday afternoon.
The Wolfsburg defender would like to play at Stamford Bridge.