Stats guys don’t know what to make of 2011 Chiefs

Football Outsiders takes an objective look at the NFL. The analysts who contribute to the website and yearly almanac break down every single play of the season in an attempt to understand offensive players’ true value. It’s the Bill James Baseball Abstract in thigh pads.
Smart guys that they are, the Outsiders are unsure of what to make of the 2011 Chiefs. When the analysts fed Kansas City’s numbers into the STRAM 6000*, the computer began to smoke and wheeze. This is from the 2011 almanac: