Arsenal debutant Marquinhos fell to the floor in tears after scoring in his clubs' Europa League contest against FC Zurich.The 19-year-old arrived from Sao Paulo for around £3million and did well in his short periods on the field in the pre-season but up until now has only featured with the under-21s team, netting three goals in the opening two games.But at the Stadion Letzigrund on Thursday night, he got things underway as Eddie Nketiah’s pass across the box found him inside the box, where he buried at the first time of asking. READ MORE: Chelsea hint they have manager in mind to appoint quickly after axing Thomas TuchelThe home side pulled the game back to 1-1 but Nketiah cropped up again to seal three points for Arsenal in their Group A opening match.
