CSS Button No Image Css3Menu.com

Baseball Prospectus home
  
  
Click here to log in Click here for forgotten password Click here to subscribe

Premium and Super Premium Subscribers Get a 20% Discount at MLB.tv!

<< Previous Article
Overthinking It: This ... (07/29)
<< Previous Column
Fantasy Article Fantasy Freestyle: Doe... (07/22)
Next Column >>
Fantasy Article Fantasy Freestyle: Dit... (08/05)
Next Article >>
Overthinking It: Matt ... (07/29)

July 29, 2013

Fantasy Freestyle

Dumping and Correctly Calculating Roster Value

by Mike Gianella

the archives are now free.

All Baseball Prospectus Premium and Fantasy articles more than a year old are now free as a thank you to the entire Internet for making our work possible.

Not a subscriber? Get exclusive content like this delivered hot to your inbox every weekday. Click here for more information on Baseball Prospectus subscriptions or use the buttons to the right to subscribe and get instant access to the best baseball content on the web.

Subscribe for $4.95 per month
Recurring subscription - cancel anytime.


a 33% savings over the monthly price!

Purchase a $39.95 gift subscription
a 33% savings over the monthly price!

Already a subscriber? Click here and use the blue login bar to log in.

If you are in a keeper league, chances are that your league’s trade deadline is quickly approaching. July 31 and August 1 are popular dates for some leagues. Some AL- and NL-only leagues push the deadline back a little later to allow for players traded from the “other” league to be included in deadline deals. In some keeper leagues, the trade deadline is as late as August 31.

By now, most teams that have given up on 2013 have packed it in already. The trades these teams are making now are primarily focused on fine-tuning their rosters. Much of this fine-tuning comes in the form of adding minor league picks or players for veterans in the last year of their fantasy contracts (available in the draft/auction next year). Some owners might try to swap a categorical excess for a deficiency.

One thing that most fantasy owners neglect to do is look at what the value of a player will be in the context of inflation at next year’s auction. Many fantasy owners simply take an approach where they do the following:

  • Target young talent that is undervalued and/or potentially undervalued next year
  • Jettison high-priced players off of their roster regardless of what those players will earn next year
  • Ignore boring “par” players who won’t form the core of a future contender but will “move the chains” and push a team toward a title

It certainly is important to target young talent and build your core around players like this. However, you do not want to overdo it. Owners who built around Oscar Taveras and Billy Hamilton this year expecting significant contributions were probably rebuilding at some point in June. This isn’t to say that you want to avoid young players. The converse is true. Good young players are the keys to the kingdom. If you speculated on Jean Segura last year and kept him this year, more power to you. Young emerging players should be the foundation of your rebuilding effort.

However, where I think fantasy owners often get lost in the weeds is in ignoring core players who are at a par price but produce $25 or more of stats and complementary players who don’t have the allure of a Taveras but will earn $10-15 consistently year in and year out.

Even more so than the examples above, where owners really get lost is in failing to factor in auction inflation into their value calculations. This ties into the established philosophy I mention above, and compounds the failure of a good fantasy owner to rebuild his team and plan for the following season.

Here’s an example of this type of scenario playing out. You’re out of the running for this year. The only good players you have left on your AL-only squad are Robinson Cano at $35 and Prince Fielder at $34. An owner who is going for it offers you Justin Smoak at $11. Should you make the deal?

Much of this calculation obviously depends upon where you have Cano, Fielder, and Smoak valued. But for the sake of argument, let us assume that you have Cano valued at $33, Fielder at $31, and Smoak at $15. At face value, it seems obvious that you should make the trade. Cano is two dollars overvalued, Fielder is three dollars overvalued, and Smoak is four dollars undervalued. It appears that you are gaining nine dollars of auction value by making this trade. Get Smoak!

Lost in this analysis is that there will be inflation at your auction next year. What does inflation do to Cano, Fielder, and Smoak’s respective values?

Table 1: Trade Analysis: Robinson Cano and Prince Fielder for Justin Smoak

Inflation

+/- Cano

+/- Fielder

+/- Smoak

Winner

0%

-2.00

-3.00

+4.00

Smoak +9.00

10%

+1.18

+0.09

+5.00

Smoak +3.73

20%

+3.84

+2.67

+5.84

Cano/Fielder +0.67

30%

+6.07

+4.84

+6.53

Cano/Fielder +4.38

In a league with no auction inflation, Smoak provides much more value than Cano and Fielder. But look at what inflation does to the value in this trade! With a light amount of auction inflation (10 percent), the deal for Smoak is still worth making. Push the inflation to 20 percent, and now you’re looking a virtual push. With 30 percent inflation, even though Smoak is a raw bargain and Cano and Fielder are slightly overvalued, now you don’t want to make this trade. Cano and Fielder are more valuable to your roster than Smoak in 2014.

This is the hard math behind auction keeper leagues. If you trade away Fielder and Cano for Smoak, even though you’re getting value back in Smoak you still need to spend that extra $58. At auction, a $30 player with 10 percent inflation will cost $33. In an auction with 20 percent inflation, that guy now costs $36. When you trade away your high priced players, you’re not only trading away their value but you’re trading away those dollars as well.

A team with nothing but a host of $5-10 freezes will typically have $180-200 to spend in an auction with a $260 bid limit. It’s hard enough to avoid overpaying in an inflation auction with $140-160 left to spend. With all that cash, it is pretty much impossible. There’s nothing wrong with trying to get undervalued players when you’re dumping. Don’t forget, though, that you need stats as well. Trading big-ticket items is fine if you’re dumping and the situation calls for it, but it shouldn’t be your default position.

Mike Gianella is an author of Baseball Prospectus. 
Click here to see Mike's other articles. You can contact Mike by clicking here

Related Content:  Trades,  Fantasy

4 comments have been left for this article.

<< Previous Article
Overthinking It: This ... (07/29)
<< Previous Column
Fantasy Article Fantasy Freestyle: Doe... (07/22)
Next Column >>
Fantasy Article Fantasy Freestyle: Dit... (08/05)
Next Article >>
Overthinking It: Matt ... (07/29)

RECENTLY AT BASEBALL PROSPECTUS
Premium Article Minor League Update: Games of Wednesday, Jul...
Feature Focus: Pitch f/x Matchup Tool
Fantasy Article Fantasy Freestyle: Trade Deadlines and Syste...
Fantasy Article Free Agent Watch: Week 18
Premium Article Transaction Analysis: Cardinals Vouch for Ma...
Premium Article Notes from the Field: July 31, 2014
Skewed Left: The Nomar Garciaparra Trade Tur...

MORE FROM JULY 29, 2013
Premium Article Painting the Black: The Mid-Season Unknowns
Premium Article What You Need to Know: Fearing Jose Fernande...
Premium Article The Prospectus Hit List: Monday, July 29
The Week in Quotes: July 22-28
Overthinking It: Matt Harvey's First Year, H...
Premium Article Daily Roundup: Around the League: July 29, 2...
Overthinking It: This Week in Catcher Framin...

MORE BY MIKE GIANELLA
2013-08-02 - BP Fantasy Podcast: Episode 53 is Live!
2013-08-01 - Fantasy Article Free Agent Watch: Week 18
2013-08-01 - Fantasy Article Bullpen Report: Deadline Fallout
2013-07-29 - Fantasy Article Fantasy Freestyle: Dumping and Correctly Cal...
2013-07-25 - Fantasy Article Free Agent Watch: Week 17
2013-07-25 - Fantasy Article Bullpen Report: On the Grilli
2013-07-22 - Fantasy Article Fantasy Freestyle: Does Skill Matter?
More...

MORE FANTASY FREESTYLE
2013-08-20 - Fantasy Article Fantasy Freestyle: Should I Play for "The Mo...
2013-08-12 - Fantasy Article Fantasy Freestyle: Inflation Nation
2013-08-05 - Fantasy Article Fantasy Freestyle: Ditch or Play Down the St...
2013-07-29 - Fantasy Article Fantasy Freestyle: Dumping and Correctly Cal...
2013-07-22 - Fantasy Article Fantasy Freestyle: Does Skill Matter?
2013-07-17 - Fantasy Article Fantasy Freestyle: Second-Half Risers and Fa...
2013-07-10 - Fantasy Article Fantasy Freestyle: The Resurgence of John Da...
More...

INCOMING ARTICLE LINKS
2013-08-12 - Fantasy Article Fantasy Freestyle: Inflation Nation