PHILIPPE COUTINHO is set to be ditched by Barcelona this summer after failing to make the grade following his £142million move from Liverpool in 2018. The Brazilian, 27, has struggled during his loan spell at Bayern Munich too, proving the grass isn’t always greener on the other side. But Coutinho is by no means the first former Liverpool player to see his career stall after quitting the Kop. Take a look at SEVEN stars who’ve all regretted a move away from Merseyside…EMRE CAN Juventus (July 2018) AFTER his drawn-out Anfield exit, Can played a big role in Juventus’ success in 2018-19, playing 29 times in Serie A, as well as making six Champions League appearances. However, after another big summer of signing at Juve, Can was left staring into the wilderness.Huge, free arrivals in the form of Aaron Ramsey and Adrien Rabiot quickly shifted Can down the pecking order. While Liverpool have something of a logjam of their own in the middle of the park, the German may be wondering if he should have hung around on Merseyside. After all, the Reds continue to improve in their quest to win their first-ever Premier League crown. Can could have been a…