#3 Erling Haaland
Erling Haaland's breathtaking rise to prominence has made him one of the most sought-after players in the world. The 20-year-old is already among the most prolific goal-scorers in the game, having scored 57 goals in just 59 matches across competitions for Borussia Dortmund.
Unsurprisingly, Haaland is wanted by many, but can only be afforded by a few. The pandemic has ensured that not many clubs will be able to break the bank and make an offer that cannot be refused for Haaland.
However, Chelsea owner Roman Abramovich is said to be very keen on signing the youngster. Recent reports have claimed that Chelsea could be set to smash their club record this summer and make a staggering transfer offer of £150m (€175.5m) for the Norwegian striker.
Only time will tell where Haaland's future lies.
#2 Harry Kane
It is well-known that Harry Kane is growing increasingly frustrated at Tottenham Hotspur due to the lack of success at the club. Widely regarded as one of the best strikers in the world at the moment, it is natural for Kane to aspire for silverware. Aware that his chances of winning something with Spurs are currently slim to none, Kane has made it clear that he would like to move on in search of a new challenge, with Manchester City emerging as his favored destination.
However, Spurs are understood to be determined to keep him, considering they're under no real pressure to sell him (as his current contract only expires in June 2024).
Reports from last month suggested that Manchester City had gotten in touch with Spurs, making a transfer offer worth £100 million for Kane, that would also include player part-exchanges.
Meanwhile, Kane is currently focused entirely on leading England to international glory as they take on Italy in the UEFA Euro 2020 final. However, his focus as well as the world's is expected to return towards a potential move to a new club this summer once the tournament is wrapped up.
#1 Cristiano Ronaldo
The big questions on every football fan's mind at the moment - where will Cristiano Ronaldo play his football next season? Will he stay at Juventus or will he seek a transfer?
Juventus endured a disastrous 2020-21 season by their usual standards as they failed to win the Scudetto for the first time in 10 seasons. To add salt to injury, they could only manage a fourth-placed finish in the league, 13 points off of league winners - Inter Milan.
Cristiano Ronaldo and co. also crashed out of the UEFA Champions League in the Round of 16, failing to get past Porto. Ronaldo is widely known to be an ambitious man, and Juventus's decline is said to have sown seeds of doubt in his mind regarding his future.
Ronaldo has been linked with potential moves to Manchester United and Paris Saint-Germain in the recent past, as well as a potential return to Real Madrid. Notably, the Portuguese superstar's contract at Juventus expires next summer, meaning the club could decide to cash in on him and grant him a transfer elsewhere.
After all, Juventus brought Ronaldo in with the aspiration of UEFA Champions League glory. With that particular objective far from being realized, Juventus could well decide to relieve themselves of the financial burden that accompanies Ronaldo in the form of his exorbitant wages - should they receive a suitable transfer offer.
The 36-year-old is currently on holiday following Portugal's exit from UEFA Euro 2020, but expect the speculation train regarding a potential Cristiano Ronaldo transfer to gather plenty of steam over the next month or so.