By Richard Clarke
The 18-year-old played in both roles on Saturday in the FA Cup tie with Newcastle at Emirates Stadium. He began alongside striker Emmanuel Adebayor but, after Tomas Rosicky was forced off through injury, the Englishman reverted to his more established role on the flank.
He made a more telling contribution in that position than he has in recent matches further forwards. His manager accepts Walcott's transition is a work in progress.
"He looked more comfortable on the right," said Wenger afterwards. "In the future he will certainly be a central player. But at the moment with his back to goal, he does not look completely comfortable yet.
"When we play on the counter-attack, he is very good though the middle. When we dominate the games, he is better on the flank still I feel."Copyright 2016 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source