The Official Online RBS 6 Nations Store is open. The store has everything you need to get behind your team during the RBS 6 Nations, plus the store is now fully stocked with a much wider range of rugby merchandise.
In-form England face Canada as they look to retain their title following comprehensive wins over USA (87-8) and Tonga (41-14).
And Kitchener wants to finish his three-year stay at Sixways on a high,
"It's bad luck for David Attwood to be injured but I need to take my opportunities and I'm excited and ready to play,” said Kitchener.
“I've been on the bench and now I want to be on the pitch and playing, especially at Worcester.
"It'll be good to go back there, get a start and win the Churchill Cup. I'd like to think that I'd get a warm welcome.
"Sixways has been a special place for me for the last three years. I'm really looking forward to being back and I hope people are looking forward to seeing me."