Of all the players Chelsea have let leave over the last few years, there are few they will regret selling more than Mohamed Salah. The Egyptian has gone on to already become a Premier League legend, winning near enough everything on offer during his time at Liverpool. As Chelsea look to solve the issue of replacing Eden Hazard still, supporters can only imagine what will have happened if they had kept Salah for what has turned into his prime years. READ MORE: Romeo Lavia shares how Eden Hazard has helped him out since he joined ChelseaSalah more open to London move than ManchesterThe attacker’…