I was looking through FanGraphs today, and looked at the graphs of my favorite player of all time, Joe Sewell. This is his BB/K rate compared to the league average. Notice the lack of the green line for Sewell. Sewell's career BB/K Ratio was 7.39, and as high as 18.67 some seasons. That's right. Joe Sewell's batting eye was *literally* off the charts.