Werth is good
http://www.fangraphs.com/leaders.aspx?pos=all&stats=bat&lg=all&qual=y&type=8&season=2013&month=0&season1=2013&ind=0&team=0&rost=0&age=0&filter=&players=0&sort=18,d
In simple language ... Morneau is a less productive hitter that Lind to a higher cost.
MoneyBall
1 > 0 No matter what or who's who.
Mitch Moreland > Pujols (surplus value)