The NL Central figures to be one of the more competitive divisions in baseball this season. The Brewers are the returning runners-up in the NL, the Cubs are coming off of the most wins in baseball over the last four seasons, the Cardinals are retooling for another postseason run, and the Pirates and Reds made aggressive moves to make the division even better. Today, we will break down the potential aces of two NL Central teams- Chris Archer of the Pirates and Carlos Martinez of the Cardinals.Bot[...]