Tulo vs. Ramirez
I know some of you, well, probably most of you follow and are familiar with more advanced stats that define a player's overall contribution to creating runs and preventing runs. I have developed a "calculator" that crunches both sides of the ball for a generic Wins Above Average stat. When I compare Troy Tulowitzski and Hanley Ramirez using 2007 hitting and fielding stats, Tulo comes out 2 Wins better than Ramirez overall. The difference is all in the defense with Ramirez being one of the worst fielding SS's in baseball and Tulo being one of the best. My question is this, whether you crunch the numbers yourself or not: does this make sense intuitively?
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14 comments
Comments
That would depend
by ajake57 on Jan 28, 2008 6:24 PM EST reply actions 0 recs
My Question
Can you imagine the numbers he would put up in Colorado?
by Dfarth on Jan 28, 2008 6:39 PM EST reply actions 0 recs
No
by Trenchtown on Jan 28, 2008 7:36 PM EST reply actions 0 recs
You missed parts...
I personally would prefer Tulo to Hanley because of the defensive differences in them. I don't think Hanley's offensive production is so much greater than Tulo's to offset the defense. And don't forget the other parts of the game the defense affects. Pitchers throwing more pitches because of extra outs, having to use the bullpen more, disappointed pitchers who Hanley let down, etc.
Jmoultz... I doubt these are the only two you have tried this formula with, has it worked for most other players, fitting them into the order you think they would rank? If so, then the formula is working. Is there a way you can post the formula here so others can see it? I'd be interested in it.
by Boxkutter on Jan 28, 2008 8:28 PM EST up reply actions 0 recs
You infered things I did not say
by Trenchtown on Jan 29, 2008 1:31 AM EST up reply actions 0 recs
Hanley's D
Just wondering. Thanks.
bc
by bluechipper on Jan 28, 2008 7:36 PM EST reply actions 0 recs
Kind of the same as Jeter problems
by Trenchtown on Jan 29, 2008 1:35 AM EST up reply actions 0 recs
Makes sense
by slurve on Jan 28, 2008 8:43 PM EST reply actions 0 recs
hmmm
by bk11 on Jan 28, 2008 10:21 PM EST reply actions 0 recs
Intangibles?
by butkussayers on Jan 29, 2008 12:28 PM EST up reply actions 0 recs
Update
-formula does account for parks and is based on OBP, SLG, positional adjustments, PA (tip of Hat to Tom Tango for his help)
-offense has Ramirez 3 Wins better than Tulo
-defense has Tulo 5 Wins better than Ramirez (tip of hat to Dave Studeman and Dave Gasko for their help)
-Wins Shares is based on Wins a team won in real life, not a "pure" or "absolute" accounting of run creating/preventing...it doesn't work for this exercise...but James is brilliant, no question there
-question is not about who is the better player, it's only about raw contribution from last season and going forward (so no thought of intangibles)
by jmoultz on Jan 29, 2008 1:00 PM EST reply actions 0 recs
More updates
-Boxcutter: I have run these calculations for many players at many different positions, and so far it all makes perfect sense.
-general: regarding the defensive Wins Above Average I'm using, the numbers do check out with both Pinto's Probablistic Model of Range (PMR) and Dewan's +/- System. I consider those, along with the Revised Zone Rating (RZR) and Plays Made Outside Zone (OOZ) I'm using, to be the most advanced and accurate defensive metrics available.
by jmoultz on Jan 29, 2008 3:25 PM EST reply actions 0 recs
Far too obtuse
There's just too much of a variable. The +/- minus system is the best I've seen, because it requires games to be watch.
Hanley was always considerate an adequate to plus defender in the Rox organization. It takes time to adjust; I admire Tulo for the quick adaptations he has made.
by bucklin12 on Jan 29, 2008 5:10 PM EST reply actions 0 recs
No
by slurve on Jan 30, 2008 4:49 AM EST up reply actions 0 recs

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