By Chris Dunlavy

CHANCE: Derby striker Tyreece John-Jules DERBY COUNTY BURTON ALBIONTomorrow, Kick-Off: 8pm DERBY boss Paul Warne has challenged Arsenal loanee Tyreece John-Jules to prove he deserves a permanent contract. The 22-year-old striker joined the Rams on a six-month deal in August but suffered a thigh injury on his second appearance. That setback marked the latest in a succession of fitness issues that have hampered the England Under-21 international, who has spent the last four years on loan with a variety of clubs and will be out of contract in the summer. But af...