Ignoratio Elenchi
Footballguy
This is from last year, anyone know if Doug updated this at the end of the year or anything?
OK, so I dumped a bunch of data and ran some regressions.Let's start with kickers. Here's the plan: look at every team --- even the ones that have been eliminated --- and record the following pieces of information about them:Obviously 3 $1 kickers is better than 1 $3 kicker. With no $1 kickers, is 2 $2 kickers better than 1 $3 kicker factoring in the extra buck?
1. How many kickers they took
2. How much money they spent on kickers
3. How many total points they have scored (or would have scored, for eliminated teams) at the kicker position during the first five weeks of the season.
Figuring that anything more than five kickers is probably not a very serious entry, and knowing how outliers can skew regressions, I threw out all teams who took more than five kickers. Then I ran a regression of total points versus number and money. Here is the formula that came back:
Total Points per week = 6.04 + .183*(dollars spent on PK) + 1.23*(HaveExactly2PK) + 1.94*(HaveExactly3PK) + 2.20*(HaveExactly4PK) + 2.37*(HaveExactly5PK)
[for you regression wonks, all coefficients massively significant. R^2 = .28.]
So, for example, if you have one $3 kicker, you can expect 6.04 + .183*3 =~ 6.57 points per week. If you have three $1 kickers, you can expect about 6.04 + .183*3 + 1.94 =~ 8.51 points per week. Two $2 kickers =~ 8.00 PPG
NOTE: these results are very, very sensitive to the particular performances of particular kickers in 2009 and the particular tendencies of contest participants in 2009. If Stephen Gostkowski were on record FG pace or if Dan Carpenter had gotten injured, or whatever, these results could look very different. On my to-do list is to go back and run this for 2008, but I'm not too confident about getting that done anytime soon.
With that (rather huge) caveat, here are the implications:
If you have one kicker, then adding a second one (for $1) will add about 1.23 + .18 = 1.41 points per week.
If you have two kickers, then adding a third one (for $1) will add about 1.94 - 1.23 + .18 = .89 points per week.
If you have three kickers, then adding a fourth one (for $1) will add about 2.20 - 1.94 + .18 = .44 points per week.
If you have four kickers, then adding a fifth one (for $1) will add about 2.37 - 2.20 + .18 = .35 points per week.
This is exactly what we'd expect to see: diminishing marginal returns.
I'll let the nerds toss this around for a bit, then post the numbers for Team D and QB. [For RB, WR, and TE, it gets a little complicated because I'm not quite sure how to count the flex.]
Yes, one good week for Chris Johnson or Andre Johnson can more than offset another player on a bye, even if there's a missing player (0 score) that week. For example, AJ this past week scored more than double all other WR's except the 13 right behind him.In reality, the viable 18-player rosters will almost always have at least one player filling in for each stud during their bye weeks if they're not unlucky with injuries. Yes, the goal in the contest isn't only to survive the bye weeks -- it's to score the max points during the finals. Many teams chose to take more risk during the bye weeks by going with less depth, but if they're lucky enough to make it to the finals, they'll be in good shape.
Yes, you can get outperformance both from an $8 player like Williams as well as a $29 player like Rodgers. One difference is an $8 player could outperform all year and still ride the bench most weeks, whereas if a top stud outperforms, his points will count for you most weeks. Another difference is that if both play as expected, the $29 player's points will count for you far more often than the $8 player's points.

<--- 18-man roster guy
Both of them.I've been in the final round and finished out of the money because I had a survival team, but not a high scoring team.My goal is to get in the top 100, so I tried to pick a group of highly talented players that could go bananas for three weeks while avoiding bye week problems and spreading it among all the positions. As a result, my roster is 22. I think that is about the minimum that I could feel comfortable with making it to the end but spent some bigger money on players in several spots. I may have gone overboard with 4 defenses & 4 kickers, and too thin with only 4 RB's and 5 WR's. I'm not worried about my WR's, but with Reggie's injury and Spiller's no show..I'm in trouble at RB. Foster & Hightower will have to continue to carry me.