Green had a loan spell at Oxford before leaving Cardiff for Torquay
Striker Matt Green accepts he is not guaranteed a place in Oxford United's starting line-up this season.
The 22-year-old rejoined United in a year-long loan from Torquay last month, and says the quality in the squad means players will have to prove their worth.
"There is going to be plenty of competition," he told BBC Oxford.
"Nobody is going to walk into the team now. You are going to have to prove yourself to the players and the gaffer and everyone else."
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.
Bookmark with:
What are these?