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Honore_De_Balzac
Feb 12, 2013

Forever_Peace posted:

Amazon has a new show much like Hard Knocks, and it followed Arizona all through last season and preseason.

Dropped July 1, and David Johnson immediately shot up three spots on fantasy football calculator mock ppr drafts. Similar phenomena happens each year to the top players on hard knocks teams.

Last year would have been Nuk, and the year before Julio so......

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sourdough
Apr 30, 2012

Honore_De_Balzac posted:

Last year would have been Nuk, and the year before Julio so......

DJ 1.01!

Doltos
Dec 28, 2005

🤌🤌🤌
I'm the 4th pick in Yahoo standard scoring 14 person league 1 PPR and I think I'm pretty much stuck to Nuk.

MrSargent
Dec 23, 2003

Sometimes, there's a man, well, he's the man for his time and place. He fits right in there. And that's Jimmy T.

Doltos posted:

I'm the 4th pick in Yahoo standard scoring 14 person league 1 PPR and I think I'm pretty much stuck to Nuk.

There is always a chance one of the top 3 receivers drops, but I wouldn't be discouraged if I got Nuk in 1PPR.

MrSargent
Dec 23, 2003

Sometimes, there's a man, well, he's the man for his time and place. He fits right in there. And that's Jimmy T.
Ok drafting at 6.12, I have the following options at RB:

Jonathan Stewart
Jeremy Hill
Frank Gore
Arian Foster

At this point in the draft I have Cam, AB84, Alshon Jeffrey, Doug Martin, and Dion Lewis. I feel like Stewart is the safest pick, good floor, low ceiling though. Hill has decent upside but is in a timeshare with Bernard. Gore doesn't really have competition but is old. Arian Foster has the highest upside but is a glass sculpture.

At this point, I should probably be taking a bit more risk, so Hill or Foster, with the edge to Hill?

RisqueBarber
Jul 10, 2005

MrSargent posted:

Ok drafting at 6.12, I have the following options at RB:

Jonathan Stewart
Jeremy Hill
Frank Gore
Arian Foster

At this point in the draft I have Cam, AB84, Alshon Jeffrey, Doug Martin, and Dion Lewis. I feel like Stewart is the safest pick, good floor, low ceiling though. Hill has decent upside but is in a timeshare with Bernard. Gore doesn't really have competition but is old. Arian Foster has the highest upside but is a glass sculpture.

At this point, I should probably be taking a bit more risk, so Hill or Foster, with the edge to Hill?

I assume this is 0 PPR, so Jeremy Hill

MrSargent
Dec 23, 2003

Sometimes, there's a man, well, he's the man for his time and place. He fits right in there. And that's Jimmy T.
Sorry, I am drafting in full PPR since you need a Pro Account to do Half PPR.

RisqueBarber
Jul 10, 2005

Probably Jonathan Stewart then

Doltos
Dec 28, 2005

🤌🤌🤌

MrSargent posted:

There is always a chance one of the top 3 receivers drops, but I wouldn't be discouraged if I got Nuk in 1PPR.

Yeah there's a chance the third picker is going Gurley.

Forever_Peace
May 7, 2007

Shoe do do do do do do do
Shoe do do do do do do yeah
Shoe do do do do do do do
Shoe do do do do do do yeah
Abdullah not there? Then probably Foster for me in full ppr. Stewart is the safer pick, but in full ppr, it just doesn't make sense to draft 2 down guys for your depth. You want guys like Bilal or Sims for the floor picks because of the 3-4 target starting point. Nearly every other pick should really be for upside if your starters are relatively safe.

In any case, with that lineup, I'd feel good shooting for the moon with this pick.

paternity suitor
Aug 2, 2016

I love DJ, but I feel like this happens every year. Don't draft an unproven RB in the first. Do we learn nothing? Zeke is even crazier. It reminds me of the year Ryan Mathews was going top 3 until he broke himself in preseason. Rookie Ryan Mathews was a pretty high pick too, and that ended poorly to the surprise of no one.

sourdough
Apr 30, 2012
Tyrod Taylor signed a huge extension. Not a big deal for redraft, but for dynasty it makes me feel much better about him, Watkins, and the Bills offense in general.

Matt Zerella
Oct 7, 2002

Norris'es are back baby. It's good again. Awoouu (fox Howl)
If anyone actually watched DJ last year, aside from him getting dinged a few times the man runs like a loving animal. He's not really unproven in terms of ability. Like, how are giving DJ an unproven tag and not Gurley? I'd be absolutely fine with either of them in PPR or Standard.

The red flag is Arians is a retard with his RBs. But they need to protect Palmer and just like the cowboys, there's probably plenty of touches to go around.

sourdough
Apr 30, 2012

LmaoTheKid posted:

If anyone actually watched DJ last year, aside from him getting dinged a few times the man runs like a loving animal. He's not really unproven in terms of ability. Like, how are giving DJ an unproven tag and not Gurley?

It really isn't mysterious. You assume you have been able to accurately judge his ability from a small sample size, when that is a risky thing to do. Adrian Peterson has proven his ability, while David Johnson has not to the same degree. Here's Forever_Peace nerding out about sample sizes, talking specifically about how much data you need to statistically pick a better runner reliably. For example, he shows that if you're comparing subsets of runs made by Trent Richardson and Marshawn Lynch in their careers, you need ~130 runs from each before Lynch has a better ypc than Richardson 95% of the time.

I'm going to install F_P's apps real fast and add in some more hard facts, specifically comparing DJ to others...

MrSargent
Dec 23, 2003

Sometimes, there's a man, well, he's the man for his time and place. He fits right in there. And that's Jimmy T.

Forever_Peace posted:

Abdullah not there? Then probably Foster for me in full ppr. Stewart is the safer pick, but in full ppr, it just doesn't make sense to draft 2 down guys for your depth. You want guys like Bilal or Sims for the floor picks because of the 3-4 target starting point. Nearly every other pick should really be for upside if your starters are relatively safe.

In any case, with that lineup, I'd feel good shooting for the moon with this pick.

Abdullah is there, he was just a bit further down in terms of ADP. I like taking a risk here so Abdullah or Foster might be a good bet.

Matt Zerella
Oct 7, 2002

Norris'es are back baby. It's good again. Awoouu (fox Howl)

RVProfootballer posted:

It really isn't mysterious. You assume you have been able to accurately judge his ability from a small sample size, when that is a risky thing to do. Adrian Peterson has proven his ability, while David Johnson has not to the same degree. Here's Forever_Peace nerding out about sample sizes, talking specifically about how much data you need to statistically pick a better runner reliably. For example, he shows that if you're comparing subsets of runs made by Trent Richardson and Marshawn Lynch in their careers, you need ~130 runs from each before Lynch has a better ypc than Richardson 95% of the time.

I'm going to install F_P's apps real fast and add in some more hard facts, specifically comparing DJ to others...

Hold up, are you telling me Lynch was better than TRich???

:eyepop:

I still think its hilarious how people are ignoring Gurley has a pretty small sample size too.

sourdough
Apr 30, 2012

LmaoTheKid posted:

Hold up, are you telling me Lynch was better than TRich???

:eyepop:

I still think its hilarious how people are ignoring Gurley has a pretty small sample size too.

Gurley has close to twice the carries of DJ, but yeah, he does also have a fairly small sample size. And the point was you'd need half a season worth of carries before you could really really confidently say Lynch was better than Richardson, which is probably far more than many think you would need.

Anyway, I played around with F_P's app. This simulates pulling 125 samples (with replacement) from each guy's career carries, seeing who has the better ypc in that sample size, and then doing it 10,000 times. It basically asks "if you saw 125 random carries from these two RBs, how confident would you be that one has a better ypc than the other?"

AP, Jamaal Charles, CJA, Rawls, Gurley, Spencer Ware, and Karlos Williams are all better than DJ
Lamar Miller like exactly even to DJ
Lacy, Martin, Bell, Andre Ellington, Marshawn Lynch, and Melvin Gordon are all worse than DJ

So I think I'm actually revising my opinion of DJ up a bit. Some of the guys that showed better than him definitely have some risks that he doesn't (e.g., Rawls' injury and competition), or share some of the same risks (small sample size). But you can see some of the issue with small sample sizes with Ware and Karlos Williams decisively beating DJ, too, and keep in mind that it's much easier to sustain a crazy high ypc over a smaller number of carries (i.e., at least part of why DJ beats Lacy, Martin, Lynch, and Bell in this measure, though some of it might certainly be sustainable real ability too!).

sourdough fucked around with this message at 21:43 on Aug 12, 2016

MrSargent
Dec 23, 2003

Sometimes, there's a man, well, he's the man for his time and place. He fits right in there. And that's Jimmy T.

RVProfootballer posted:

Gurley has close to twice the carries of DJ, but yeah, he does also have a fairly small sample size. And the point was you'd need half a season worth of carries before you could really really confidently say Lynch was better than Richardson, which is probably far more than many think you would need.

Anyway, I played around with F_P's app. This simulates pulling 125 samples (with replacement) from each guy's career carries, seeing who has the better ypc in that sample size, and then doing it 10,000 times. It basically asks "if you saw 125 random carries from these two RBs, how confident would you be that one has a better ypc than the other?"


Thank you for this, reinforces my opinion about not taking DJ in the first round.

Benne
Sep 2, 2011

STOP DOING HEROIN
DJ was a third-round pick out of piddly-poo poo Northern Iowa, of course he's more unproven than noted Georgia Man and Heisman Contender Before His Knee Exploded Todd Gurley.

Matt Zerella
Oct 7, 2002

Norris'es are back baby. It's good again. Awoouu (fox Howl)
What about DJ in the 13th as a keeper? Asking for a friend ;) :smuggo:

Metapod
Mar 18, 2012

Benne posted:

DJ was a third-round pick out of piddly-poo poo Northern Iowa, of course he's more unknown than noted Georgia Man and Heisman Contender Before His Knee Exploded Todd Gurley.

Lol if you don't keep up with football magnet northern iowa

SouthShoreSamurai
Apr 28, 2009

It is a tale,
Told by an idiot, full of sound and fury,
Signifying nothing.


Fun Shoe

RVProfootballer posted:

Gurley has close to twice the carries of DJ, but yeah, he does also have a fairly small sample size. And the point was you'd need half a season worth of carries before you could really really confidently say Lynch was better than Richardson, which is probably far more than many think you would need.

Anyway, I played around with F_P's app. This simulates pulling 125 samples (with replacement) from each guy's career carries, seeing who has the better ypc in that sample size, and then doing it 10,000 times. It basically asks "if you saw 125 random carries from these two RBs, how confident would you be that one has a better ypc than the other?"

AP, Jamaal Charles, CJA, Rawls, Gurley, Spencer Ware, and Karlos Williams are all better than DJ
Lamar Miller like exactly even to DJ
Lacy, Martin, Bell, Andre Ellington, Marshawn Lynch, and Melvin Gordon are all worse than DJ

So I think I'm actually revising my opinion of DJ up a bit. Some of the guys that showed better than him definitely have some risks that he doesn't (e.g., Rawls' injury and competition), or share some of the same risks (small sample size). But you can see some of the issue with small sample sizes with Ware and Karlos Williams decisively beating DJ, too, and keep in mind that it's much easier to sustain a crazy high ypc over a smaller number of carries (i.e., at least part of why DJ beats Lacy, Martin, Lynch, and Bell in this measure, though some of it might certainly be sustainable real ability too!).

This is really interesting, but isn't there a problem in that some of those guys don't have much more than 125 total carries to choose from?

I feel like running a simulator this way is super interesting for career numbers of established players, but isn't that useful in predicting new players. Am I wrong?

sourdough
Apr 30, 2012

SouthShoreSamurai posted:

This is really interesting, but isn't there a problem in that some of those guys don't have much more than 125 total carries to choose from?

I feel like running a simulator this way is super interesting for career numbers of established players, but isn't that useful in predicting new players. Am I wrong?

It's extrapolating what data we do have for each of them up (or subsampling down) to whatever sample size you want. I chose 125 because that's what DJ actually has, but there wasn't really any super strong reason to do that. I could've chosen 250, and it would've been asking "if DJ replicated exactly the distribution of runs that he's made up to now for another 125 carries, how confident would we be in his ypc being better than [x]?" But yeah, Ware and Karlos Williams have 75 and 93 career carries, and career ypc of ~5.6. Most would agree it's silly to expect them to maintain that level of production, possibly even just up to 125 or 150 carries, but this analysis is assuming they do. I don't think it's really a problem, but you definitely should keep in mind the danger in extrapolating from a small sample size. For example, I don't think anyone would take DJ ahead of a healthy, non-suspended Bell, despite this analysis suggesting DJ has a decent chance of being a better pure runner from what we've seen of him so far. The results must be tempered by the sample size still, at least how I'm interpreting it; Miller essentially being equal to DJ in terms of predicted ypc with 638 career carries vs 125 is really impressive, and shouldn't be ignored.

Edit: Also since I forgot to add this caveat: this is purely running stats, and completely ignores catching. That obviously bumps up DJ, Bell, Charles, etc., compared to Martin, AP, etc.

sourdough fucked around with this message at 22:16 on Aug 12, 2016

SouthShoreSamurai
Apr 28, 2009

It is a tale,
Told by an idiot, full of sound and fury,
Signifying nothing.


Fun Shoe
I got it now. It clicked in my brain. :)

89
Feb 24, 2006

#worldchamps
I never saw DeAndre Hopkins refered to as Nuk until this past month.

I was looking back at the past couple of years of drafts in the league I keep posting about. I'm 11th pick out of 12th. I totally forgot....that 3 QBs tend to go in the 1st round. The guys that draft them are all...ahead of me. If DeAndre Hop...I mean, Nuk falls to me in the 11th...oh boy oh boy.

Metapod
Mar 18, 2012
He has been referred to as nuk since Clemson so...

MacheteZombie
Feb 4, 2007

Metapod posted:

He has been referred to as nuk since Clemson so...

Even further
http://www.cbssports.com/nfl/news/texans-wr-deandre-hopkins-got-his-nickname-from-a-pacifier/

Teemu Pokemon
Jun 19, 2004

To sign them is my real test

With full no movement clause
Nuk is also a bad nickname because nuke has an e and Nuk looks like Nuck

Forever_Peace
May 7, 2007

Shoe do do do do do do do
Shoe do do do do do do yeah
Shoe do do do do do do do
Shoe do do do do do do yeah
Aw drat, good to see folks using the apps.

SouthShoreSamurai posted:

This is really interesting, but isn't there a problem in that some of those guys don't have much more than 125 total carries to choose from?

I feel like running a simulator this way is super interesting for career numbers of established players, but isn't that useful in predicting new players. Am I wrong?

Yeah I mostly used the simulations to show how silly it is for fantasy writers to make the big proclamations about week-by-week yards per carry totals. There, we're generally working with really, really small samples.

But in general, the question of what to do when you have small samples for players is a good one.

One potential solution I'm hoping to explore is the "Bayesian" method. If a player made it onto an NFL roster, it's not really true that we know nothing about them. We know that they are probably at least a replacement-level player. So we know that it's pretty unlikely that, for example, they would lose yards on every single play. This existing belief is called the "prior" - a way of statistically declaring what we believe about a player before even collecting any data on them at all.

One of things I'm hoping to do for chapter 6 is to empirically derive how much emphasis we might want to put on the relative importance of the prior (i.e. the belief that the player isn't going to produce crazy, bizarre numbers) versus a player's actual production (which is going to be really unstable at low sample sizes, but gradually increase to be more representative, like you can see in chapter 4) if we want to predict that player's other carries.

One thing I like about this approach is that is also naturally builds in some measure of regression to the mean, which is more pronounced at small sample sizes than at large sample sizes.

Beer4TheBeerGod
Aug 23, 2004
Exciting Lemon
What app?

Forever_Peace
May 7, 2007

Shoe do do do do do do do
Shoe do do do do do do yeah
Shoe do do do do do do do
Shoe do do do do do do yeah

These ones. Instructions are at the bottom of this page.

Its Miller Time
Dec 4, 2004

One more call - join in on the 3rd inaugural $50 buy in fantasy football league I am running again. We only have 3 more spots open.

https://forums.somethingawful.com/showthread.php?threadid=3786119

Details:
9/1 draft at 6:30PM PST, snake, order posted once 12 people have paid using a RNG
12 teams, 2 RB, 3 WR, 2 flex, no kicker with 20 total spots.
PPR, 6 points per passing TD
ESPN, Leaguesafe.

Its Miller Time fucked around with this message at 03:52 on Aug 13, 2016

Drunk Nerds
Jan 25, 2011

Just close your eyes
Fun Shoe
Anybody found a good mock auction site for larger leagues(14+)?
Yahoo does, but they don't offer flex like literally every league I'm in this year

Its Miller Time
Dec 4, 2004

Is there a source for good free data for fantasy football (or just the regular underlying data about yards/TDs/etc)? I'm thinking about trying to develop my own projections for the first time and other analyses. I"d be looking for weekly yards/TDs/other relevant stuff such as fumbles or interceptions for 5-10 years.

Forever_Peace
May 7, 2007

Shoe do do do do do do do
Shoe do do do do do do yeah
Shoe do do do do do do do
Shoe do do do do do do yeah

Its Miller Time posted:

Is there a source for good free data for fantasy football (or just the regular underlying data about yards/TDs/etc)? I'm thinking about trying to develop my own projections for the first time and other analyses. I"d be looking for weekly yards/TDs/other relevant stuff such as fumbles or interceptions for 5-10 years.

Your best bet is probably nfldb if you aren't averse to using python. Works great and updated in close to real time. I wrote a script for Hockles to use in 1kyob this year and he did great with it despite having never used python before.

I link to it in OP of Ground Control (or home of website).

After that, probably pro football reference? Think they have options to download data as csv.

Tiptoes
Apr 30, 2006

You are my underwater, underwater friends!
Stop me if you've heard this one before: Christine Michael is being criminally underdrafted right now.

Rotoworld posted:

Coach Pete Carroll stated after Saturday's preseason opener that the Seahawks' backfield will be a "one-two punch."
He's referring to Christine Michael in addition to Thomas Rawls. Michael has had a superb training camp by all accounts, and shined in Saturday's preseason opener against Kansas City, parlaying seven carries into 44 yards. A 2013 second-round pick, Michael has never lacked for talent but has long been short on maturity. The Seahawks claim he has matured since they reacquired C-Mike after he was cut by Dallas late last year. It's beginning to look like Michael could open the season with a role in Seattle's backfield. He's earning it.

89
Feb 24, 2006

#worldchamps
Not falling for it.

Rawls, baby.

Crossing my fingers for Nuk Nuk Nuk to fall to me tomorrow!

Tiptoes
Apr 30, 2006

You are my underwater, underwater friends!
I will say I don't buy into the "1-2 punch" headline. That's Rawls' backfield if he's healthy. But I do buy into the stories that Michael did finally realize he was on the edge of flunking out of the NFL and got his poo poo together since re-signing with the Seahawks. Beat writers talked about him showing more maturity this offseason and taking on a real leadership role in RB meetings. It's clear he's their #2 and that ought to make him a high-value backup but he's not even considered in drafts right now until the very end. Any kind of setback for Rawls and Michael will produce.

Green Gloves
Mar 3, 2008
Hes now Christine Michael Sr get it right. A matured family man. Baby boy Christine Jr.

Green Gloves fucked around with this message at 11:02 on Aug 14, 2016

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Forever_Peace
May 7, 2007

Shoe do do do do do do do
Shoe do do do do do do yeah
Shoe do do do do do do do
Shoe do do do do do do yeah
Worth mentioning that CMike does, in fact, look pretty good in the stuff I've been doing with Ground Control. But running has never really been his issue. Also: preseason CMike y'all.

Ground Control sleepers Kerwynn Williams and Mike Gillislee also had good showings. Worth monitoring in dynasty (probably minimal redraft value this year).

Zach Zenner really looked like a Ahahahahaha I can't somebody help me I have a problem

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