Wayne Rooney is a candidate to take over at Plymouth Argyle, with a key factor highlighting why the Manchester United legend could make a shock return to management.
A torrid spell at Birmingham City last season saw Rooney win just twice in 15 games, taking the club from sixth in the Championship to 20th when he left. Ultimately, Argyle stayed up at the expense of Blues, who were relegated on the final day to the third tier for the first time since 1995.
