Our head-to-head record against Rotherham United was alright after two games. Then it started to go a bit wrong for us; promotion from League Two in 2011 somehow having a knock-on effect. It technically counts as an upset that we lost to the Millers in the 2012-3 FA Cup First Round; us being one division higher. Those roles have since reversed, with the Millers climbing up into the Championship in 2014. And in 2018. And in 2020.