THE BOOK cover
The Unwritten Book is Finally Written!
An in-depth analysis of: The sacrifice bunt, batter/pitcher matchups, the intentional base on balls, optimizing a batting lineup, hot and cold streaks, clutch performance, platooning strategies, and much more.
Read Excerpts & Customer Reviews

Buy The Book from Amazon


SABR101 required reading if you enter this site. Check out the Sabermetric Wiki. And interesting baseball books.
MOST RECENT ARTICLES
MAIL : You ask | We say

Advanced


THE BOOK--Playing The Percentages In Baseball

<< Back to main

Monday, December 05, 2011

“He won’t be worth it in the last two years of his deal”

Please don’t say sh!t like that.  This is the reason:

http://www.insidethebook.com/ee/index.php/site/comments/remaining_value_of_contracts/

If you want to evaluate Reyes’ deal, evaluate it in its entirety.  Otherwise, you are giving the Marlins no credit for possibly getting him on a discount for the first three years, but then knocking them for the huge premium in the last two years.  This is the implicit valuation of Reyes by the Marlins:

Year    Wins    $perWin    $Value    $Cost    $Gain(Loss)
2012     4.44      $5.00      $22.2      $17.7      $4.5 
2013     3.94      
$5.25      $20.7      $17.7      $3.0 
2014     3.44      
$5.51      $19.0      $17.7      $1.3 
2015     2.94      
$5.79      $17.0      $17.7      $(0.6)
2016     2.44      $6.08      $14.8      $17.7      $(2.8)
2017     1.94      $6.38      $12.4      $17.7      $(5.3)

So, the Marlins of valuing him as a 4.44 win player in 2012, dropping by 0.5 wins each year.  They also have the value of a win at 5MM$, and increasing that value by 5%.

The net result is that under these assumptions, Reyes will provide a net gain in the first 3 years, a net loss in the last 3 years, such that, overall, he’ll be worth 106MM$.

Now, you can go even further and turn this into present value dollars if you like. 

But, never, ever, ever, talk about things like he’ll be a net negative in the last two years of his (or anyone’s) deal.  That’s a “duh” statement.  That’s because Reyes, like all people, are human, and their bodies will break down.


(22) Comments • 2011/12/05 • SabermetricsFinances
Page 1 of 1 pages

<< Back to main