Theo Walcott praised Laurent Koscielny after his match-winning performance against Newcastle United on Saturday.
The France defender reacted first to poke home from close range after the Magpies had failed to clear Mesut Ozil’s corner, securing all three points for Arsene Wenger’s side.
Koscielny was also solid defensively, helping Arsenal record back-to-back clean sheets, and Walcott was delighted with his team-mate’s all-round performance.
"There was a sense that he just lifted his game in the last 30 minute because I could tell how hard he was working and how much he wanted the team to win"
“He joked that he only scores against Newcastle, but he does produce massive goals at massive moments,” the England forward told the Final Whistle.
“There was a sense that he just lifted his game in the last 30 minutes. I could tell how hard he was working and how much he wanted the team to win. The fact that he goes forward on every corner shows how much of a massive threat he is. He got the goal he deserved and then we managed to hold on with our back four, so it’s another clean sheet for Petr.
“A lot of games have been like that this season. The Premier League is starting to open up a little bit and a lot of teams are ready for the battle this year. The performance wasn’t there to be honest, but the work rate is always there and when you have work rate you always get the success that you need, want and deserve.
“The three points are crucial at this moment in time, especially when teams slip up as well. We’ve had a blip at times but it’s important that we get those hard-fought three points today. In previous seasons we would have lost that or drawn, so that’s a very good sign for 2016.
“The title is anyone’s to be honest but there’s such a belief in this team that we can do it this year. It’s been a long time and everyone understands that, but you could just sense with that performance that we know what we need to do. It’s up for grabs but we have the strength in depth in this squad and I believe that we can push on this season and hopefully be successful.”