Manchester United are reportedly worried that Chelsea could swoop in and beat them to sign a £50m-rated striker during the final weeks of the summer transfer window. Chelsea have for so long been looking to find a prolific centre-forward to lead the line, but it’s something that has alluded them for a while now. In fairness, Nicolas Jackson had a decent debut season last year with 17 goals across all competitions. His all-round game is fantastic and he works very hard, but he’s not an out-and-out goalscorer. During a recent interview sourced by Football.London, Enzo Maresca stressed he conside…