Caricatured pretext or broken taboo? One thing is certain, the Gunners actually lacked efficiency in front of goal against Newcastle (0-2). Out of 23 shots, only three were on target. Which made the defeat all the more frustrating as they had rather dominated the match. But all this is the lot of football, and hundreds of other matches every year. Except that this time, the culprit is obvious: the Puma Orbita 1, used for Carabao Cup matches this season, and which would be, according to Mikel Arteta, very different from the Nike Flight used in the Premier League and in training at the daily.