Arsenal suffered a blow in their race for the top four places as they struggled and could only manage a 1-1 draw against Brighton at the Amex Stadium.
Arsenal are keen to sign the young Polish shot-stopper in January and loan him back to Legia, as Unai Emery wants Majecki as Bernd Leno's understudy next season
Pierre-Emerick Aubameyang's second-half goal handed all three points to Arsenal to move them within a point of fourth-placed Chelsea after a 2-1 win over Bournemouth.
Arsenal prepare to face Bournemouth at the Vitality Stadium on Sunday as Unai Emery seeks a win after three consecutive draws in the Premier League
Arsenal could only manage a bore 1-1 draw against Wolves, although the Gunners did not deserve the point while Wolves so thoroughly deserved all three points
Arsenal secured their seventh successive Premier League win as Ozil runs the show against Leicester City to dump the former Champions in a 3-1 win at the Emirates
Arsenal face Leicester City at the Emirates with Unai Emery expected to make several changes to the side that locked horns with Fulham last time out
Arsenal collected all three points at Qarabag in the Europa League, courtesy of a hattrick of debut goals from Sokratis, Guendouzi and Smith Rowe.
Arsenal player ratings from their 4-2 win over Ukrainian side Vorskla at the Emirates, with Pierre-Emerick Aubameyang, Mesut Ozil and Danny Welbeck among scorers.
Unai Emery has made seven changes to the side that beat Newcastle United this past weekend as Arsenal prepare to face Vorskla Poltava in their UEFA Europa League opener.