It wouldn't exactly be a clash of the titans, but it could be a roster battle that determines which backup catcher cracks the Red Sox's postseason roster. But the fact that Boston even traded for him at all highlights a major roster weakness that the Red Sox must address this offseason. Red Sox’s last minute roster move highlights Boston’s dire offseason needThe Red Sox need another reliable catcher behind Narváez, and Wong doesn't appear to be it. In a long season, every contender needs at least two dependable catchers, and Wong’s inconsistency leaves the Red Sox vulnerable. More Red Sox content from BoSox Injection