NASCAR Stats – winning percentage by team

Poor man’s stat mechanism (see here if you’re a stat nut)

I like to do this every now and then to see what the percentages are. Obviously Win percentage is a pretty hard number. Overall race wins is probably a better statistic and adding in top 5 and 10 positions would be good. 

Championships are the true measure and Stewart-Haas seems to be doing pretty well with 2 in the last couple of years and of course, Penske’s first.