Why Arsenal were the worst opponents for Liam Rosenior's Stamford Bridge bow and the Chelsea head coach's tactical tweaks Mikel Arteta exploited - but here's why the Blues have hope for the second leg, writes KIERAN GILL
KIERAN GILL: Liam Rosenior wanted to show his football to Stamford Bridge for the first time but Arsenal were the worst opponents he could have encountered for that introduction.