User blog comment:SethHeartphilia/Whos stronger Erza or Mirajane/@comment-26461051-20150607045403/@comment-89.24.97.69-20150612180210

Erza couldn't dodge Mira's attacks. Mira is way too fast for erza ever in flight armour. Erza couldn't keep up with racer in flight. Mira was faster than him when he was faster than he was before, therefore being much faster than erza.