Originally posted by thl408:
Originally posted by NCommand:
Correct. Post #23 explains it a bit further. Thanks Vin!
This was from my old notes:
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Of the 19 2nd downs we had this game, here is the breakdown:
12 of the 19 times we had >7 yards to go averaging 10.3 yards to go
Overall:
On 2nd downs, 66% of the time (170 of 256) we had >7 yards to go averaging 11+ yards to go. In short, 2/3rds of the time we're going BACKWARDS on 1st downs and putting ourselves in 2nd and longs, which as you know, often times snowballs from there.
I believe we ended the year still as 31st or 32nd on first production/offense? Either way...VERY much looking forward to turning the page and hoping first down production (4 or more yards) becomes a heavier focus setting ourselves up for an open playbook on 2nd and 3rd downs and helping us to become way less predictable.
I don't agree that a +3 yard gain on 1st down is "going backwards". Let's not redefine words. I telling stat would be, "of all the 2nd downs, how many were 2nd &11+." Now that's going backwards. Don't take 2nd & 7s and group that into "going backwards" so that the frequency of "going backwards" becomes higher.
Based on the handful of games you listed above, you're going to have to find quite a number of games to tip that average towards your claim that the 49ers, "AVERAGED 2nd and 12 two-thirds of the time. Averaged. Averaged I said."
My argument isn't that the 49ers were good with 1st down production, we know they were not. My argument is that going backwards, as in negative yardage, on 2/3s of their 1st downs would be a stat in futility of epic proportion, and it is not the case.
Did they go backwards on 2/3s of their 1st downs? Nope. Unless we redefine "backwards" as anything worse than a 4 yard gain.
Did they average 2nd & 12 on 2/3s of their 2nd downs over the course of the season? Nope.
Yeah, "success," by the books, on first down production is defined as 4 or more yards. That's the operational definition. And you are right, my statement was based on a cumulative average yards to go on 2nd downs for the year. But this is why, like you, I listed all 2nd-and-yards-to-go as well for each game. While gaining 3 yards is not a negative play, if the next play we get a 7 yard sack, the average of that...and cumulative...will be a average loss of those two plays.
Dallas Game:
2nd and 8 2nd and 7
2nd and 11
2nd and 10
2nd and 9
2nd and 10
2nd and 10
2nd and 10
2nd and 12
Of the 16 2nd downs we had this game here is the breakdown:
9 of the 16 times we had >7 to go averaging 9.7 yards left to go
Conversely, this mean 7 times we gained 4 or more yards (i.e. success).
But you are right...I probably s/h worded it more detailed to be more accurate so that fans here knew it was a cumulative average-yards-to-go for the year.
[ Edited by NCommand on Apr 21, 2015 at 8:27 AM ]