Wakefield Trinity Wildcats reverted to their original name Wakefield Trinity in 2017. For reference, they were known as the Wakefield Trinity Wildcats from 1999 to 2016.
Salford City Reds changed their name to Salford Red Devils in 2014. For reference, they were known as Salford prior to 1995/96, Salford Reds from 1995/96 to 1998, and Salford City Reds from 1999 to 2013.