Question: Mark McGrath has played for the Washington Redskins and a team that joined the NFL as an expansion team in what year?
Sentence (from "Washington Redskins"): The team plays its home games at FedExField in Landover, Maryland; its headquarters and training facility are at Inova Sports Performance Center at Redskins Park in Ashburn, Virginia, and the Redskins Complex in Richmond, Virginia, respectively.
Relevant evidence: No