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    <title>SB Nation User Blog:  D.Szymborski</title>
    <link>http://www.sbnation.comhttp://www.sbnation.com/users/D.Szymborski</link>
    <description>Posts made by D.Szymborski on SB Nation</description>
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      <title>ZiPS Player Profile, Garrett Jones</title>
      <link>http://www.bucsdugout.com/2009/9/4/1015125/zips-player-profile-garrett-jones</link>
      <author>D.Szymborski</author>
      <pubDate>Fri, 04 Sep 2009 05:13:44 -0000</pubDate>
      <description type="html">


&lt;pre&gt;ZiPS Profile - &lt;a href=&quot;http://www.sbnation.com/mlb/players/740/Garrett_Jones&quot; class=&quot;sbn-auto-link&quot;&gt;Garrett Jones&lt;/a&gt;, RF (28)
------------------------------------------------------------------------------
Year     AB    R    H  2B  3B  HR  RBI   BB   SO  SB    BA   OBP   SLG   OPS+ 
------------------------------------------------------------------------------
                            TRANSLATIONS
------------------------------------------------------------------------------
2002    226    5   31   6   0   6  20     9  100   2  .137  .169  .243     6 
2003    413   20   70  10   3  13  48    22  125   3  .169  .213  .303    35
2004    525   29  129  29   1  21  69    22  144   9  .246  .280  .425    82 
2005    493   39  107  19   1  20  59    29  117   4  .217  .261  .381    63
2006    532   43  112  28   2  17  75    40  130   2  .211  .266  .367    65
2007    405   38  101  28   2  11  58    26   89   2  .249  .296  .410    82  
2008    533   50  134  29   2  19  76    41  106   7  .251  .302  .420    91 
2009    279   29   76  18   0  11  43    17   51  11  .272  .313  .455   107 
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                            MLB NUMBERS
------------------------------------------------------------------------------
2007     77    7   16   2   1   2   5     6   20   1  .208  .262  .338    60
2009    214   32   63  14   1  18  34    23   49   9  .294  .363  .621   159
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                            PROJECTIONS
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2009r    99   12   26   6   0   4  14     7   20   2  .261  .313  .461   105
2010    548   72  152  36   2  26  91    44  118  12  .277  .331  .493   111  
2011    516   69  142  32   2  24  83    40  104  12  .275  .327  .484   108
2012    507   67  138  30   2  23  79    40  101  11  .272  .325  .475   105
2013    492   63  131  29   2  21  74    37   99  11  .266  .317  .461   100  
2014    485   61  127  28   2  20  71    37   98   9  .262  .313  .452    96
2015    475   58  122  27   2  18  67    36   97   9  .257  .308  .436    91    
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Top Comps:  &lt;a href=&quot;http://www.sbnation.com/mlb/players/32703/Ruben_Sierra&quot; class=&quot;sbn-auto-link&quot;&gt;Ruben Sierra&lt;/a&gt;, Mike Davis, Candy Maldonado, Wally Post
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                  ODDIBE (ODDS OF IMPORTANT BASEBALL EVENTS)
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Overall Offense for Starters
Top Quintile     18%
2nd Quintile     25%
Mid Quintile     18%
4th Quintile     17%
Low Quintile     22%

OPS+                    OBP                3B              Hits
160+             1%     .400+      1%      10+     0%      200+    0%
140+             10%    .375+      8%      5+      15%     150+    55%
130+             23%    .350+      26%
120+             35%    .325+      57%     2B
110+             54%    .300+      85%     45+     15%
100+             73%                       30+     76%
90+              86%
80+              94%
60+              99%

BA                      SLG                HR              SB
.350+            1%     .550+      18%     50+     1%      70+     0%
.325+            6%     .500+      49%     40+     7%      50+     0%
.300+            23%    .450+      79%     30+     34%     30+     0%
.275+            53%    .400+      95%     20+     78%     10+     59%
.250+            83%    .350+      100%    10+     99%
&lt;/pre&gt;
  


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      <title>ZiPS and Kevin Frandsen</title>
      <link>http://www.mccoveychronicles.com/2009/6/20/919691/zips-and-kevin-frandsen</link>
      <author>D.Szymborski</author>
      <pubDate>Sat, 20 Jun 2009 19:18:21 -0000</pubDate>
      <description type="html">


&lt;p&gt;
I'm not quite sure if this is kosher, but there were a lot of questions about ZiPS and &lt;a href=&quot;http://www.sbnation.com/mlb/players/835/Kevin_Frandsen&quot; class=&quot;sbn-auto-link&quot;&gt;Kevin Frandsen&lt;/a&gt; in a recent thread and I was out of town and unable to give responses.  Well, I could have on my cell phone, but my phone doesn't have a swanktastic fold-out or slide-out keyboard and I'd rather take a bath with a toaster than write long sentences without one.
&lt;p&gt;
First off, one has to take into account (I'll drop David a note) that the rest-of-season projections on Fangraphs do not take factor in the seasonal minor league performance, simply because David doesn't yet have a mechanism for minor league translations.  I recently provided him something for him to turn into such, but he's had a lot to do in maintaining the website before saving me my coding work.  When I do RoS projections as part of entries on BTF or Twitter, I do use minor league translations.  The Fangraphs RoS projection has no way of knowing that I have Frandsen's 2009 translation at 305/344/415.
&lt;p&gt;
There are also a few reasons why Frandsen's 2009 projection was better than his 2008 one.  First, a missing season isn't as serious for a hitter as it is a pitcher.  Also, SF's expected park factor went up a bit and some less-stellar performances,  moved farther into the rear-view mirror.
&lt;p&gt;
Here's what I get for Frandsen's performances (minor league translations plus major league statistics)

&lt;pre&gt;
Year            Overall
2004        255/290/314    
2005        292/337/372    
2006        274/326/375
2007        275/341/381
2008        000/000/000 
&lt;/pre&gt;
So there wasn't a huge shift in his projection.  It would have been higher without him missing 2008 (274/332/385 rather than the 269/325/370 actually predicted).

&lt;pre&gt;
            Majors Only        Translation Only       Majors and Translation
2009        071/161/071             305/344/415                  247/295/344
&lt;/pre&gt;
&lt;p&gt;
It helps to think of a projection not just as a seasonal line, but an array of probabilities.  ZiPS and other projection systems simply see the midpoint as the likeliest.  ZiPS knows there's a chance that Frandsen will have a .900 OPS and also a chance that he'll have a .600 OPS.  If you picture a large curve loosely resembling a bell curve, imagine every bit of new data hitting the curve from one side or the other, moving that curve to the right or the left or crushing it down.  (This is essentially a really simple way to think of Bayesian inference).  
&lt;p&gt;
Without the minor league data, all ZiPS on Fangraphs sees as new data is that 2-for-28 stretch.  Small sample, sure, but Frandsen's missing 2008 already increases the uncertainty to begin with, enough to make the best guess move from 269/325/370 to 258/316/353.  Add that to the numbers already &quot;in the bag&quot; and it's not a great season line.
&lt;p&gt;
It's less bleak when we see have his minor league performance for 2009 included.  It's a better line, but a larger sample size, so the RoS projection becomes 262/316/361.  
&lt;p&gt;
You can't not expect the projection to drop off a bit.  You take an uncertain player with a .695 projected OPS and give them a little less than half a season of a .639 OPS and you have to lower your expectations (in this case, to .677).
&lt;/p&gt;&lt;/p&gt;&lt;/p&gt;&lt;/p&gt;&lt;/p&gt;&lt;/p&gt;&lt;/p&gt;&lt;/p&gt;
  


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      <title>Updated ZiPS Projections</title>
      <link>http://www.royalsreview.com/2009/4/26/854378/updated-zips-projections</link>
      <author>D.Szymborski</author>
      <pubDate>Sun, 26 Apr 2009 16:19:15 -0000</pubDate>
      <description type="html">


&lt;pre&gt;Player       Rest of Season          Total
Olivo        245/268/417       241/262/408
Butler       277/344/426       271/343/411
Callaspo     283/338/372       297/349/394
Aviles       282/313/414       272/301/393
Teahen       273/345/432       280/352/441
DeJesus      286/358/432       278/349/423
Crisp        269/340/399       268/346/416
Bloomquist   265/332/317       268/336/319
Jacobs       260/316/488       260/316/494

Pitcher      Rest of Season          Total 
Greinke      11-8, 3.71         15-8, 3.14
Gilgamesh    10-9, 3.95        11-10, 3.78
Davies       7-12, 5.37         8-13, 5.29
Ponson        3-8, 5.97         3-10, 6.12

Soria              2.29               2.25
Wright             4.56               4.14
Cruz               3.15               3.06
Mahay              3.79               4.09
Farnsworth         5.00               5.71
Ramirez            5.09               5.57
&lt;/pre&gt;

  
  


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    <item>
      <title>ZiPS Projections for Gordon, Teahen</title>
      <link>http://www.royalsreview.com/2009/1/2/707714/zips-projections-for-gordo</link>
      <author>D.Szymborski</author>
      <pubDate>Sat, 03 Jan 2009 02:08:38 -0000</pubDate>
      <description type="html">


&lt;p&gt;2009 ZiPS Projections for Alex Gordon and Mark Teahen&lt;/p&gt;

  &lt;p&gt;Devil_Fingers actually asked for these last month, but I didn't see (and my little Google-whoring script isn't set up to pick up Symborski).  I ran into the request by random chance and figured I'd go ahead and post them, better six weeks late than never.  I'm not entirely sure how SB Nation's interface will treat preformatted text, so this could very well end up in an disastrous misch-masch of HTML and Math-a-Bits Cereal.&lt;/p&gt;
&lt;pre&gt;ZiPS Projection - Alex Gordon (3B)
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              AB   R   H  2B  3B  HR  RBI  BB  SO  SB   BA  OBP  SLG  OPS+
--------------------------------------------------------------------------
2009         525  72 136  36   3  18   64  59 124  11 .259 .342 .442  104
--------------------------------------------------------------------------
Top Offensive Comps:  Roy Howell, Grady Hatton

ODDIBE

Offense %
STAR    23
AVG     55
REP LV  95

OPS+    %       OBP     %       3B      %       Hits    %
&amp;gt;160    0       &amp;gt;.400   2       &amp;gt;10     0       &amp;gt;200    0
&amp;gt;140    3       &amp;gt;.375   14      &amp;gt;5      16      &amp;gt;150    16
&amp;gt;130    9       &amp;gt;.350   44
&amp;gt;120    20      &amp;gt;.325   78      2B      %
&amp;gt;110    38      &amp;gt;.300   94      &amp;gt;45     12
&amp;gt;100    61                      &amp;gt;30     79
&amp;gt;90     81
&amp;gt;80     91
&amp;gt;60     98

BA      %       SLG     %       HR      %       SB      %
&amp;gt;.350   0       &amp;gt;.550   2       &amp;gt;50     0       &amp;gt;70     0
&amp;gt;.325   1       &amp;gt;.500   12      &amp;gt;40     0       &amp;gt;50     0
&amp;gt;.300   7       &amp;gt;.450   41      &amp;gt;30     4       &amp;gt;30     0
&amp;gt;.275   27      &amp;gt;.400   80      &amp;gt;20     34      &amp;gt;10     50
&amp;gt;.250   64      &amp;gt;.350   96      &amp;gt;10     96

(Based on Projected PA)
&lt;/pre&gt;
&lt;pre&gt;ZiPS Projection - Mark Teahen (RF)
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              AB   R   H  2B  3B  HR  RBI  BB  SO  SB   BA  OBP  SLG  OPS+
--------------------------------------------------------------------------
2009         562  79 153  33   6  15   65  58 127   9 .272 .342 .432  102		
--------------------------------------------------------------------------
Top Offensive Comps:  John Stone, Willie Kirkland

ODDIBE

Offense %
STAR    23
AVG     48
REP LV  88

OPS+    %       OBP     %       3B      %       Hits    %
&amp;gt;160    0       &amp;gt;.400   2       &amp;gt;10     12      &amp;gt;200    0
&amp;gt;140    2       &amp;gt;.375   12      &amp;gt;5      63      &amp;gt;150    60
&amp;gt;130    6       &amp;gt;.350   42
&amp;gt;120    16      &amp;gt;.325   79      2B      %
&amp;gt;110    34      &amp;gt;.300   96      &amp;gt;45     5
&amp;gt;100    60                      &amp;gt;30     65
&amp;gt;90     81
&amp;gt;80     93
&amp;gt;60     100

BA      %       SLG     %       HR      %       SB      %
&amp;gt;.350   0       &amp;gt;.550   2       &amp;gt;50     0       &amp;gt;70     0
&amp;gt;.325   2       &amp;gt;.500   8       &amp;gt;40     0       &amp;gt;50     0
&amp;gt;.300   11      &amp;gt;.450   36      &amp;gt;30     2       &amp;gt;30     3
&amp;gt;.275   47      &amp;gt;.400   79      &amp;gt;20     17      &amp;gt;10     38
&amp;gt;.250   85      &amp;gt;.350   97      &amp;gt;10     84

(Based on Projected PA)
&lt;/pre&gt;
&lt;p&gt;As a side note, &quot;Star&quot; refers to finishing in the top 20% of starters at the position in RC/27.&lt;/p&gt;
  


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