Defender. Experienced centre-half who started out at Reading, but left in 2006 without adding to the 50 appearances he’d made during two lengthy loans with Kidderminster. Mullins then spent two years at both Mansfield and Stockport before joining Rotherham in the summer of 2010. He helped the Millers win promotion to League One in 2012-13, but left to sign for Oxford the following summer after a loan spell. Mullins made 51 appearances last season, including leading the U’s out at Wembley in the Johnstone’s Paint Trophy final, as Oxford sealed promotion from League Two, before joining the Hatters with team-mate Danny Hylton.