The changing rules and increasing number of extensions in the game are serving as a detriment to the Yankees, writes Brian MacPherson of the Providence Journal. Tighter rules regarding performance enhancing drugs are preventing players from performing well into their 30s, and many would-be free agents are locked up through their decline years and therefore unavailable to the Yanks in free agency. MacPherson looks at New York's misses in the draft over the years, pointing out that they'll need to turn that trend around if they're to improve a "crumbling foundation ... that can't be rebuilt the way it once...

Read more on www.mlbtraderumors.com