Man Utd legend Wayne Rooney told he 'hasn't earned' Birmingham City job with Tom Brady & Co making a 'mistake' ditching John Eustace for a 'marquee name'Ritabrata BanerjeeGettyBirmingham CityChampionshipW. RooneyManchester UnitedUnited StatesPremier LeagueJ. PennantFormer Arsenal and Liverpool winger Jermaine Pennant has insisted that Wayne Rooney didn't "earn" his job as Birmingham City head coach.Article continues belowArticle continues belowArticle continues belowArticle continues belowPennant slammed Brady for appointing RooneySays he hasn't earned Birmingham jobLost four out of first five matches in charge