QPR midfielder Esteban Granero feels Arsenal will be stung from their Champions League defeat to Schalke.
Although QPR go to Emirates on the back of a well?earned draw against Everton, Granero knows the hosts have a point to prove.
The midfielder said: "Arsenal are a great team with very high-class, quality players. They are one of the best teams in the League.
"They wouldn't have expected to lose to Norwich last weekend, so they will want to respond. Arsenal won't want to lose two League games in a row. But we want the victory as well. We want the first three points of the season, so we'll work hard and, hopefully, cause them problems."