"We have a lot of character and showed out there we are a good team."
And Senderos insists Arsenal can have an impact on the Premier League title race next season, despite selling Henry and Ljungberg.
Senderos vowed: "We want to be at the top, and are going to try our best this year. We do not mind being outsiders like everyone else thinks.
"We just want to play our own game and prove everyone else wrong."