How many starting RBs are worse than Portis?

[jamf]

Originally Posted by Slingin Sammy 33

Because when you're doing a statistical breakdown to look at what a true average is, you often throw out statistical anomalies, like 78 yd runs. If you want to throw out his worst run, we'll throw out a -5 and Portis will still average about 3.5 YPA.

GTripp is much better at explaining the theories behind stats than I am, I'm sure he'll chime in.

Then throw it out for all the other backs in the league and compare their stats.