The New York Yankees and Seattle Mariners shocked the baseball universe last night by completing a four-player trade centered around two of the most hyped young stars in baseball: Jesus Montero - who hit over .300 and blasted four home runs for the Yankees in 18 regular season games last year - was swapped for 22-year pitching phenom Michael Pineda, who finished 2011 with a 3.74 ERA and 173 strikeouts in 171 innings. The deal provides ...