There are some fantasy football players that believe that the lineup you pick can lose you a game just as much as it can win a contest. Having a player give you a consistent performance week after week can be considered more valuable than a player who goes off every third week and then takes two weeks off between those fantastic performances. Consistency has a value, and it does not take much of a leap to understand that players that you can rely on for solid games when you need them (such as in your postseason) are a huge advantage.
Baseball has a term called "Quality Starts" for pitchers, which is a statistic that represents how often a starting pitcher will put up a good (not great, just good) performance in a given game. The bar is set neither high nor low (six innings pitched, three earned runs or fewer) so as to gauge a decent performance. The theory behind it is that if your pitcher gives you a Quality Start, your team has a fighting chance to win a given game.
So now we need to translate this to football. What is "quality" for each position? How do we define a "Quality Start" for quarterbacks or running backs or any other position? Looking back at the 2010 season, I decided to take the #12 RB for the year (Steven Jackson, 245 fantasy points) and take that fantasy total and divide it by 16 for a per game average. Now a case can be made to argue against doing this. I did not account for missed games or a per-start performance metric, but I believe that the numbers will get averaged out by doing this method. Also, taking RB12 seems a bit arbitrary, but if you are looking for a bare minimum of quality, the 12th RB should be the "worst starter" in your fantasy league as a RB1 and a great RB2.
So now we move on to the next question - one of quantifying the quality. At what point do we decide whether or not a quarterback has given us a quality performance? Here is where it gets a bit murky, but looking at the distribution of RB performances by starters over the season and it becomes evident that the using the 12th RB average and adding or subtracting a percentage gives us a good range for a RB Quality Start.
Using the RB Quality Start range, we can also define a bad performance or an excellent performance as either falling below or exceeding the Quality Start range. Table 1 gives us the fantasy points that it takes to fall in each of the three areas:
RB Start Type |
Fantasy Points |
Bad Start |
0 to 11.4 |
Quality Start |
11.5 to 19.1 |
Excellent Start |
19.2+ |
Table 1: 2010 RB Quality Start and Fantasy Point Ranges - PPR Scoring
Table 2 shows us the breakdown of all the Top 50 RBs and how many of each type of start resulted for each:
Running Back |
Team |
Type Of Start |
|||
Excellent |
Quality |
Bad |
Total |
||
Arian Foster |
HOU |
10 |
5 |
1 |
16 |
Peyton Hillis |
CLE |
5 |
8 |
3 |
16 |
LeSean McCoy |
PHI |
8 |
6 |
1 |
15 |
Jamaal Charles |
KCC |
5 |
9 |
2 |
16 |
Adrian Peterson |
MIN |
7 |
5 |
3 |
15 |
Chris Johnson |
TEN |
9 |
1 |
6 |
16 |
Ray Rice |
BAL |
7 |
4 |
5 |
16 |
Darren McFadden |
OAK |
6 |
6 |
1 |
13 |
Matt Forte |
CHI |
4 |
6 |
6 |
16 |
Ahmad Bradshaw |
NYG |
6 |
6 |
4 |
16 |
Rashard Mendenhall |
PIT |
5 |
6 |
5 |
16 |
Steven Jackson |
STL |
2 |
11 |
3 |
16 |
Maurice Jones-Drew |
JAC |
6 |
3 |
5 |
14 |
Michael Turner |
ATL |
5 |
4 |
7 |
16 |
LaDainian Tomlinson |
NYJ |
2 |
8 |
5 |
15 |
Cedric Benson |
CIN |
5 |
2 |
9 |
16 |
Frank Gore |
SFO |
6 |
3 |
2 |
11 |
Knowshon Moreno |
DEN |
6 |
2 |
5 |
13 |
BenJarvus Green-Ellis |
NEP |
2 |
8 |
6 |
16 |
Jahvid Best |
DET |
2 |
6 |
7 |
15 |
Mike Tolbert |
SDC |
3 |
6 |
6 |
15 |
Fred Jackson |
BUF |
3 |
2 |
11 |
16 |
Felix Jones |
DAL |
2 |
6 |
8 |
16 |
Brandon Jackson |
GBP |
2 |
2 |
12 |
16 |
Danny Woodhead |
NEP |
1 |
5 |
8 |
14 |
Ronnie Brown |
MIA |
1 |
2 |
13 |
16 |
Thomas Jones |
KCC |
0 |
6 |
10 |
16 |
Michael Bush |
OAK |
2 |
5 |
7 |
14 |
Darren Sproles |
SDC |
0 |
6 |
10 |
16 |
Brandon Jacobs |
NYG |
1 |
4 |
11 |
16 |
Marshawn Lynch |
SEA |
1 |
4 |
11 |
16 |
Ryan Mathews |
SDC |
1 |
4 |
7 |
12 |
Cadillac Williams |
TBB |
0 |
5 |
11 |
16 |
LeGarrette Blount |
TBB |
1 |
4 |
8 |
13 |
Ryan Torain |
WAS |
3 |
4 |
3 |
10 |
Tim Hightower |
ARI |
3 |
2 |
10 |
15 |
Jason Snelling |
ATL |
1 |
2 |
11 |
14 |
Mike Goodson |
CAR |
2 |
2 |
12 |
16 |
Keiland Williams |
WAS |
1 |
3 |
12 |
16 |
Justin Forsett |
SEA |
0 |
3 |
13 |
16 |
Ricky Williams |
MIA |
1 |
2 |
13 |
16 |
Rashad Jennings |
JAC |
1 |
4 |
8 |
13 |
Shonn Greene |
NYJ |
0 |
4 |
11 |
15 |
Jonathan Stewart |
CAR |
0 |
4 |
10 |
14 |
Maurice Morris |
DET |
2 |
2 |
9 |
13 |
Joseph Addai |
IND |
1 |
5 |
2 |
8 |
Christopher Ivory |
NOS |
1 |
3 |
8 |
12 |
Donald Brown |
IND |
1 |
4 |
8 |
13 |
Willis McGahee |
BAL |
0 |
4 |
11 |
15 |
Brian Westbrook |
SFO |
3 |
0 |
12 |
15 |
Totals |
146 |
218 |
372 |
||
Table 2: 2010 RB Start Types Sorted By Top 50 RBs - PPR Scoring
That's a lot of info to digest, so let me help. First, we see that there are not quite as many Excellent Starts (146) as Quality Starts (218), but given some injuries and more committee backfields it does make sense that there would be fewer elite performances. In comparison to 2008 and 2009, the numbers are not too far apart (221 Excellent Starts in 2008 as compared to 210 Quality Starts, while 2009 was 183 and 229). There are a lot of Bad Starts (309), but we are only looking for the best here, plus a "start" is not as definitive for a positional player that may just see partial playing time. The interesting part in 2010 is that Excellent Starts really shrank to 146, or less than 10 per week. That seems to be related to the higher threshold for excellence, as it took over 19.2 points last year to qualify while it was just 17.5 or more in 2009.
Now, to dig deeper, let's look at the numbers distributed in two different ways. First, I need to define a valuable starting quarterback in this system. We want a RB that will win more fantasy games than lose them, so we want either "Quality" or "Excellent" starts. Using a simple formula of scoring each type of start, we can define the value of a given NFL running back. Here is the formula:
Starting Fantasy RB Value = Excellent Starts - Bad Starts
We neglect to look at Quality Starts because they neither win games nor lose them on average - they are just average RB performances. We only really care about how often he helps our team vs. how often he hurts it. Giving a "-1" value to bad starts and "+1" to excellent ones does this for us.
On with the results, sorted by value:
Running Back |
Team |
Type Of Start |
Net Value |
|||
Excellent |
Quality |
Bad |
Total |
|||
Arian Foster |
HOU |
10 |
5 |
1 |
16 |
9 |
LeSean McCoy |
PHI |
8 |
6 |
1 |
15 |
7 |
Darren McFadden |
OAK |
6 |
6 |
1 |
13 |
5 |
Adrian Peterson |
MIN |
7 |
5 |
3 |
15 |
4 |
Frank Gore |
SFO |
6 |
3 |
2 |
11 |
4 |
Jamaal Charles |
KCC |
5 |
9 |
2 |
16 |
3 |
Chris Johnson |
TEN |
9 |
1 |
6 |
16 |
3 |
Peyton Hillis |
CLE |
5 |
8 |
3 |
16 |
2 |
Ray Rice |
BAL |
7 |
4 |
5 |
16 |
2 |
Ahmad Bradshaw |
NYG |
6 |
6 |
4 |
16 |
2 |
Maurice Jones-Drew |
JAC |
6 |
3 |
5 |
14 |
1 |
Knowshon Moreno |
DEN |
6 |
2 |
5 |
13 |
1 |
Rashard Mendenhall |
PIT |
5 |
6 |
5 |
16 |
0 |
Ryan Torain |
WAS |
3 |
4 |
3 |
10 |
0 |
Steven Jackson |
STL |
2 |
11 |
3 |
16 |
-1 |
Joseph Addai |
IND |
1 |
5 |
2 |
8 |
-1 |
Matt Forte |
CHI |
4 |
6 |
6 |
16 |
-2 |
Michael Turner |
ATL |
5 |
4 |
7 |
16 |
-2 |
LaDainian Tomlinson |
NYJ |
2 |
8 |
5 |
15 |
-3 |
Mike Tolbert |
SDC |
3 |
6 |
6 |
15 |
-3 |
Cedric Benson |
CIN |
5 |
2 |
9 |
16 |
-4 |
BenJarvus Green-Ellis |
NEP |
2 |
8 |
6 |
16 |
-4 |
Jahvid Best |
DET |
2 |
6 |
7 |
15 |
-5 |
Michael Bush |
OAK |
2 |
5 |
7 |
14 |
-5 |
Felix Jones |
DAL |
2 |
6 |
8 |
16 |
-6 |
Ryan Mathews |
SDC |
1 |
4 |
7 |
12 |
-6 |
Danny Woodhead |
NEP |
1 |
5 |
8 |
14 |
-7 |
LeGarrette Blount |
TBB |
1 |
4 |
8 |
13 |
-7 |
Tim Hightower |
ARI |
3 |
2 |
10 |
15 |
-7 |
Rashad Jennings |
JAC |
1 |
4 |
8 |
13 |
-7 |
Maurice Morris |
DET |
2 |
2 |
9 |
13 |
-7 |
Christopher Ivory |
NOS |
1 |
3 |
8 |
12 |
-7 |
Donald Brown |
IND |
1 |
4 |
8 |
13 |
-7 |
Fred Jackson |
BUF |
3 |
2 |
11 |
16 |
-8 |
Brian Westbrook |
SFO |
3 |
0 |
12 |
15 |
-9 |
Brandon Jackson |
GBP |
2 |
2 |
12 |
16 |
-10 |
Thomas Jones |
KCC |
0 |
6 |
10 |
16 |
-10 |
Darren Sproles |
SDC |
0 |
6 |
10 |
16 |
-10 |
Brandon Jacobs |
NYG |
1 |
4 |
11 |
16 |
-10 |
Marshawn Lynch |
SEA |
1 |
4 |
11 |
16 |
-10 |
Jason Snelling |
ATL |
1 |
2 |
11 |
14 |
-10 |
Mike Goodson |
CAR |
2 |
2 |
12 |
16 |
-10 |
Jonathan Stewart |
CAR |
0 |
4 |
10 |
14 |
-10 |
Cadillac Williams |
TBB |
0 |
5 |
11 |
16 |
-11 |
Keiland Williams |
WAS |
1 |
3 |
12 |
16 |
-11 |
Shonn Greene |
NYJ |
0 |
4 |
11 |
15 |
-11 |
Willis McGahee |
BAL |
0 |
4 |
11 |
15 |
-11 |
Ronnie Brown |
MIA |
1 |
2 |
13 |
16 |
-12 |
Ricky Williams |
MIA |
1 |
2 |
13 |
16 |
-12 |
Justin Forsett |
SEA |
0 |
3 |
13 |
16 |
-13 |
Totals
|
146 |
218 |
372 |
|||
Table 3: 2010 RB Start Types Sorted By Value - PPR Scoring
This is a lot of information once again, but some names leap out at us. For example, the Top 9-11 names should come as no surprise, but a non-PPR stud like Rashard Mendenhall is right there with some of the bigger names. If Pittsburgh does not add a third-down or goal-line specialist, Mendenhall could be a great value for 2011.
Much more can be learned by looking at the players in the negative value range. Cedric Benson and Ronnie Brown are clearly wearing down as they are closer to the end of their careers than the beginning. LeGarrette Blount and Jonathan Stewart were solid fantasy backs, but they could not crack into the Top 12 due to their lack of involvement in their respective passing games. Other lead backs like Fred Jackson and Felix Jones were too entrenched in timeshares to get enough touches to present value.
One back that is a hidden gem is Marshawn Lynch, who closed out the regular season with two Quality Starts in December as he finally settled in with the Seahawks after a trade from Buffalo mid-year. Lynch really broke out with national exposure with a very memorable playoff game as the Seahawks upset New Orleans in the Wild Card Round. If Seattle does not add another running back, Lynch could be a great dark horse pickup for sharp fantasy team owners.
Lastly I will sift through it for you and get right to the heart of the matter with our final table. Here we have the results sorted by value for the Top 36 RBs on the 2011 ADP list.
Running Back |
Team |
Type Of Start |
Net Value |
ADP |
|||
Excellent |
Quality |
Bad |
Total |
||||
Arian Foster |
HOU |
10 |
5 |
1 |
16 |
9 |
1 |
LeSean McCoy |
PHI |
8 |
6 |
1 |
15 |
7 |
6 |
Darren McFadden |
OAK |
6 |
6 |
1 |
13 |
5 |
13 |
Adrian Peterson |
MIN |
7 |
5 |
3 |
15 |
4 |
3 |
Frank Gore |
SFO |
6 |
3 |
2 |
11 |
4 |
11 |
Jamaal Charles |
KCC |
5 |
9 |
2 |
16 |
3 |
4 |
Chris Johnson |
TEN |
9 |
1 |
6 |
16 |
3 |
2 |
Peyton Hillis |
CLE |
5 |
8 |
3 |
16 |
2 |
23 |
Ray Rice |
BAL |
7 |
4 |
5 |
16 |
2 |
5 |
Ahmad Bradshaw |
NYG |
6 |
6 |
4 |
16 |
2 |
33 |
Maurice Jones-Drew |
JAC |
6 |
3 |
5 |
14 |
1 |
8 |
Knowshon Moreno |
DEN |
6 |
2 |
5 |
13 |
1 |
43 |
Rashard Mendenhall |
PIT |
5 |
6 |
5 |
16 |
0 |
14 |
Ryan Torain |
WAS |
3 |
4 |
3 |
10 |
0 |
86 |
Steven Jackson |
STL |
2 |
11 |
3 |
16 |
-1 |
19 |
Joseph Addai |
IND |
1 |
5 |
2 |
8 |
-1 |
72 |
Matt Forte |
CHI |
4 |
6 |
6 |
16 |
-2 |
17 |
Michael Turner |
ATL |
5 |
4 |
7 |
16 |
-2 |
21 |
Mike Tolbert |
SDC |
3 |
6 |
6 |
15 |
-3 |
95 |
Cedric Benson |
CIN |
5 |
2 |
9 |
16 |
-4 |
64 |
BenJarvus Green-Ellis |
NEP |
2 |
8 |
6 |
16 |
-4 |
78 |
Jahvid Best |
DET |
2 |
6 |
7 |
15 |
-5 |
32 |
Felix Jones |
DAL |
2 |
6 |
8 |
16 |
-6 |
62 |
Ryan Mathews |
SDC |
1 |
4 |
7 |
12 |
-6 |
30 |
LeGarrette Blount |
TBB |
1 |
4 |
8 |
13 |
-7 |
42 |
Fred Jackson |
BUF |
3 |
2 |
11 |
16 |
-8 |
71 |
Marshawn Lynch |
SEA |
1 |
4 |
11 |
16 |
-10 |
74 |
Jonathan Stewart |
CAR |
0 |
4 |
10 |
14 |
-10 |
47 |
Shonn Greene |
NYJ |
0 |
4 |
11 |
15 |
-11 |
53 |
Table 4: 2011 Top Drafted RBs Sorted By 2010 Value - PPR Scoring
Note that several rookies in the Top 36 ADP list (Mark Ingram, Daniel Thomas, Mikel Leshoure) are absent for the simple reason that they did not start any games last year, while Ryan Grant, DeAngelo Williams and Pierre Thomas are missing due to injuries last season. CJ Spiller is currently in the Top 36 but he finished outside of the Top 50 RBs last year (RB59).
Judging from 2010, it seems that Ryan Torain and Knowshon Moreno would appear be great values, but odds are that they will lose their lead back jobs for this coming season. If Darren McFadden can keep up his pace from last year, he could be a great choice for those with a later first round pick. Frank Gore also looks pretty good assuming he comes back strong from his hip injury. Ahmad Bradshaw also could be a steal if he matches his numbers from 2010. That brings up an important point, which is that this is based solely on last year's results. There is no reason to believe in these numbers as indications of 2011 performance, but having this information available should give you more to think about when deciding who you will have leading your fantasy team this year.
Questions, suggestions and comments are always welcome to pasquino@footballguys.com.

