9:32

Lunar verLander : Based on my understanding on wOBA, the linear weights change on a year-to-year basis. Would it be more accurate to calculate those weights on some sort of rolling 365-day basis, instead of just the data from the previous season? I imagine that it would be able to capture the effects of, say, hypothetical changes to the baseball quicker than just using the previous year’s data, though I’m not sure how much of an effect it would have. : Based on my understanding on wOBA, the linear weights change on a year-to-year basis. Would it be more accurate to calculate those weights on some sort of rolling 365-day basis, instead of just the data from the previous season? I imagine that it would be able to capture the effects of, say, hypothetical changes to the baseball quicker than just using the previous year’s data, though I’m not sure how much of an effect it would have.