EXETER women have signed United States prop Hope Rogers and Canada back row Gabrielle Senft as they aim for the Premier 15s play-offs.Exeter are third in the table just after the halfway point of their second season in existence.Rogers, 31, is the sixth United States player to join the club which is co-captained by compatriot Kate Zackary. Senft has previously spent time at Premier 15s rivals Bristol and is the fifth Canadian player in the squad.Exeter head coach Susie Appleby said: “Hope is going to bring a robust carrying game with dynamism but also is a real stopper in ...