http://www.sharpfootballanalysis.com/blog/?p=2932
Yesterday I investigated whether or not the New England Patriots outperform expectations in bad weather. I had several recommendations to look at home and road data, as opposed to just home data. Mulling whether or not to undertake that further (time consuming) analysis, I watched this video:
I immediately noticed something that cannot be overlooked: the issue with ball security and fumbles. Then I remembered this remarkable fact:
The 2014 Patriots were just the 3rd team in the last 25 years to never have lost a fumble at home! The biggest difference between the Patriots and the other 2 teams who did it was that New England ran between 150 and 200 MORE plays this year than those teams did in the years they had zero home fumbles, making the Patriots stand alone in this unique statistic.
Based on the desire to incorporate full season data (not just home games, as a team theoretically bring “doctored footballs” with them on the road) I performed the following analysis:
I looked at the last 5 years of data (since 2010) and examined TOTAL FUMBLES in all games (as well as fumbles/game) but more importantly, TOTAL OFFENSIVE PLAYS RUN. Thus, we can to determine average PLAYS per FUMBLE, a much more valuable statistic. The results are displayed in the chart below. Keep in mind, this is for all games since 2010, regardless of indoors, outdoors, weather, site, etc. EVERYTHING.
Please click the link. Read the entire article. Look at the graphs. Then this all starts to make sense.