This stats post is a great topic and something I have been frustrated with for so many years. Analytics is a hot topic in so may areas of life these days and yet we have been subjected to the same traditional measurements by the NFL for as long as I have been watching (40+ years) which inevitably results in the phrase "stats are for losers" when theses traditional stats defy a team's success.
I don't think statistics are poor measures of outcome but the traditional stats that are used are outdated. For example, we know that the basic turnover margin is most positively correlated to wins and losses but its not uncommon to see a team with a positive ratio but only an average record. How about measuring points off turnovers or starting field position off turnovers and corresponding points?
Another classic is time of posession. How about points per drive and TOP? 3rd down conversion rate? Break this down further by looking at average yards to go on 3rd down and relative conversion rate.
Look at Manning's stats last weekend. They look pretty good but the interceptions were huge and the traditional passer rating doesn't drop the score as much as the play's impact on the game. And not to defend Manning but the Welker interception was Welker's fault. Welker gets credited with a drop but clearly this was so much more significant than a drop.
There are some groups that actually do perform more detailed analysis but the mainstream media still doesn't and it drives me nuts when watching a pregame show and these ex-players turned 'analysts' do nothing than quote a few stats and provide their conclusions. Great, thanks for the insight.
I guess at the end of the day, watching a game gives you a better perspective on performance than looking at the stats but over the course of the season, more applicable measures would probably provide a greater explanation of wins and losses.
I don't think statistics are poor measures of outcome but the traditional stats that are used are outdated. For example, we know that the basic turnover margin is most positively correlated to wins and losses but its not uncommon to see a team with a positive ratio but only an average record. How about measuring points off turnovers or starting field position off turnovers and corresponding points?
Another classic is time of posession. How about points per drive and TOP? 3rd down conversion rate? Break this down further by looking at average yards to go on 3rd down and relative conversion rate.
Look at Manning's stats last weekend. They look pretty good but the interceptions were huge and the traditional passer rating doesn't drop the score as much as the play's impact on the game. And not to defend Manning but the Welker interception was Welker's fault. Welker gets credited with a drop but clearly this was so much more significant than a drop.
There are some groups that actually do perform more detailed analysis but the mainstream media still doesn't and it drives me nuts when watching a pregame show and these ex-players turned 'analysts' do nothing than quote a few stats and provide their conclusions. Great, thanks for the insight.
I guess at the end of the day, watching a game gives you a better perspective on performance than looking at the stats but over the course of the season, more applicable measures would probably provide a greater explanation of wins and losses.