Arsene Wenger reckons Theo Walcott is "ready" to stake his claim for a central attacking role with Arsenal.
Leading scorer Robin van Persie is set to be sidelined for around six weeks after he sustained a knee injury while on international duty with Holland.
The Barclays Premier League leaders host managerless Bolton Wanderers on Saturday looking for an 11th straight victory.
Wenger has a couple of options to partner Togo striker Emmanuel Adebayor in the front line, with Croatia international Eduardo da Silva and Walcott pressing to make the starting XI.
Walcott found himself thrust into the public eye following a potential £12million move from Southampton in January 2006 - and was a controversial inclusion in Sven-Goran Eriksson's World Cup squad when he had yet to make his debut for Arsenal.
required surgery
The 18-year-old has since chalked up close to 40 first-team appearances, and netted his first senior goal in last season's Carling Cup final against Chelsea.
Having recovered from a shoulder injury which required surgery during the summer and kept him out of the European Under-21 championships, Wenger believes Walcott has looked sharp in the early stages of the new campaign.
The Arsenal manager feels now could be the time to move the attack-minded youngster to a more central role.
"Walcott will get a chance as well in this position because I feel now he is ready to play through the middle," said Wenger.
"We are only in October and he made a big impact last time he came on - and you know things change quickly.
"In football you have always to be ready, and it is a good opportunity for him."