Raffi Torres assimilated quickly into the dressing room when he was brought in four years ago .
Roman Polak was welcomed , too , despite pummeling Justin Braun in a playoff series while he was still with St. Louis in 2012 .
Raffi Torres assimilated quickly into the dressing room when he was brought in four years ago , and Roman Polak was welcomed , too , despite pummeling Justin Braun in a playoff series while he was still with St. Louis in 2012 .