By: Nick Nelson | TwinsDaily.com
Once upon a time, Phil Hughes was among the most highly touted pitching prospects in the game. A former first-round pick, he emerged as a dominant force in the minors, climbing to the No. 4 spot on Baseball America's list of top prospects before debuting in the majors at age 20 in 2007.
Sadly, the right-hander has never lived up to his immense promise. With a career 4.54 ERA and 1.32 WHIP, he has essentially been the definition of "average" over the course of his seven years with the Yankees. Most disturbingly, he has deteriorated as he's aged toward his physical prime. Hughes had some fairly impressive campaigns earlier in his career, including an 18-win 2010 season, but over the past three years he has posted a 4.85 ERA (86 ERA+), and fielding-independent metrics don't suggest that his results are greatly out of line with his performance.