Well the Rangers this year might be worse than the Twins over the last 2.5 years, but the 2011 experience will really stick in the memory bank for a long time to come. The data that I remembered looking at covered the average days lost to DL for the years, 2010-2013, and believe it or not, at the major league level anyway, the Twins were actually the 8th healthiest. http://cdn.fangraphs.com/blogs/wp-content/uploads/2013/11/4seasons.jpg I think the major league health issues for the Twins have been magnified by the lack of depth options on the 40-man roster, so it might seem like more injuries than are actually taking place. Of course, this year's and last year's losses in the Twins minor leagues are near-catastrophic...Meyer, Sano, Buxton, Rosario, Zach Jones, Michael, Landa, and possibly Fernando Romero...immediately come to mind, I'm sure there are a lot more.