
19. Odell Beckham Jr.
Beckham became a genuine superstar during his five seasons with the Giants. He made the Pro Bowl three consecutive years before injuries slowed him down. Meanwhile, his diva attitude rubbed the team up the wrong way. Finally, a season after signing a massive contract, they decided to cut their losses. The Cleveland Browns swooped in a blockbuster trade (via Yahoo Sports).

The Browns gave up two players as well as first and third-round picks for the wideout. Many people thought that this was a brilliant move. But it turned out to be a bad deal because Beckham spent too much time injured. Meanwhile, he failed to build a connection with Baker Mayfield. In the end, they released him. He joined the Rams and instantly won a Super Bowl.