Savage was Blues penalty taker last season but following the arrival of Dunn the former Blackburn Rovers player took over.
However, Blues have had three penalties awarded so far this season and Dunn's record is not too pretty - he scored off the hands of Kasey Keller in the 1-0 victory against Spurs, missed at Newcastle but scored from the rebound and then at Leeds had his spot-kick spectacularly saved by Robinson although the Leeds keeper was deemed to have moved off his line.
Speaking on ITV's, The Premiership, Dunn said he would be handing over penalty taking duties to Savage from now on.