Sunderland boss Regis Le Bris cheekily claimed the advertising hoardings were moved by the weather against Arsenal.The advertising hoardings at the Stadium of Light were moved further towards the pitch to stop any player performing a long throw from having a good run-up during Saturday’s 2-2 draw against the Premier League leaders. Brian Brobbey’s acrobatic effort in stoppage time ended the Gunners’ winning run and ensured Sunderland became the only team to score twice in a game against Arsenal so far this season.It was a result that establishes their credentials as a serious outfit and hopes of European football on Wearside are there.But it was the positioning of the advertising boards that drew the most attention from eagle-eyed viewers.The change meant that Arsenal players had limited room for run-ups.When asked about the positioning of the advertising hoardings, Le Bris responded: “Are you sure?”He then jokingly said: “Might have been the wind.”But he then did answer seriously, adding: “Yeah, we tried to find the details to win the game.“They are really strong on set-pieces, we were good as well. It was absolutely obvious this threat was really important for this game and in the end it was balanced.”Meanwhile, Arteta was impressed with Sunderland, as he said: “We knew that it was going to be really tough, really disruptive, a lot of stop and start, a lot of long balls.“We dealt with that the majority of the time good, but we conceded two goals in a way that we should have defended better.”Arsenal had to battle hard to take anything from the gameGettyIt was pretty noticeable how close in the advertising hoardings wereMagic Black CatsNewly promoted teams to the Premier League don’t often perform this well but for Sunderland, the magic 40 points isn’t too far off already, and Le Bris’ team are organised and hard to beat.The team is almost entirely different from the one that won the Championship play-offs, with Dan Ballard and Trai Hume the only ones who regularly play.The signing of Granit Xhaka has proved to be inspired, with the Switzerland international taking the captain’s armband and thriving.He has fully taken on what Sunderland means to its fans and is a huge favourite at the Stadium of Light already.He is also a driven winner and will do everything to ensure his side claim three points.Other signings like Noah Sadiki, Nordi Mukiele and Robin Roefs have also proven to be excellent.They are a proper team that are performing collectively as a group.The only real disappointment has been a defeat to Manchester United at Old Trafford, but other than that, they have performed well in most games.They are proving to be a difficult nut for any team to crack, and their fans are loving it.Who knows how long it will go on for, but it’s clear that Sunderland aren’t just in the Premier League to make up the numbers.