Celtic need one more win to secure the Scottish Premiership title for the seventh season in a row, but which players will take to the field.
Andy Carroll has shown many glimpses of promise throughout his time in East London, but his West Ham United career has been severely disrupted by injury.
Following Rangers' defeat to Celtic in the Scottish Cup, Barry Ferguson has suggested that the weight of expectation is too much for the Gers players.
Since Martin Dubravka and Kenedy joined Newcastle United in January the club has enjoyed a season turnaround and now sit in the top half of the table.
Pierre-Emile Højbjerg joined Southampton in 2016 and has been a consistently terrific performer for the club despite their torrid campaign this term.
Lucas Moura joined Tottenham Hotspurt from PSG in January having won 16 trophies with the French giants.
Ross McCrorie endured a tough afternoon against Celtic on Sunday as the Rangers defence was torn apart by a rampant Hoops side.
Leigh Griffiths came off the bench on Sunday to help Celtic see out a terrific win over Rangers in the Scottish Cup.
Dirk Kuyt knows a thing or two about the demands of playing for Liverpool and believes Roberto Firmino is a special player.
Jonjo Shelvey has been one of Newcastle's shining lights in what has been a tough Premier League season, and his work has not gone unnoticed.
Had you offered the five new player arrivals to Celtic fans before the start of the window, most would have taken it.
Tottenham Hotspur's Heung-min Son is nearing 20 goals for the season and has emerged as the club's latest talisman.
Celtic and Rangers need look no further than Pittodrie for proven quality.
The former Manchester City youth star joined Liverpool in in 2016 after an successful trial and has looked hugely impressive in a Reds shirt.
Celtic were quite the European force back in the day and Celtic Park was a fortress. How did they fare against Real Madrid on this day in 1980?
Tottenham forward Son Heung-Min has been terrific for his side this season and put in another great performance against Juventus last night.
Tottenham Hotspur's Kenyan midfield enforcer recently picked up the Premier League goal of the month award for February for his screamer against Liverpool.
The 22-year-old has made 23 appearances for the League Two side on loan already this season and will now leave Queens Park Rangers for good.
The Eagles have reportedly agreed a loan fee which could turn into a permanent deal in the summer.
The former Rangers captain believes controversial ex-Celtic front man Anthony Stokes is worth taking a gamble on for a club in search of striking reinforcements.