I'm not picking stats to make Cecil look good... Judging a reliever by his K/BB, especially one with equal splits is a great way to find a set up man when your closer becomes unavailable. Judging a reliever by his HR/FB % is just stupid.
http://www.fangraphs.com/leaders.aspx?pos=all&stats=rel&lg=all&qual=30&type=c,4,5,11,7,8,13,-1,36,37,40,43,44,48,51,-1,6,45,62,-1,59,38&season=2016&month=0&season1=2016&ind=0&team=14&rost=0&age=0&filter=&players=0&sort=19,d