2015 To Do List: 3rd Base

geoduck no quahog

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I came across this chart. I have no idea if it's relevant:


This graph comports more with the conventional wisdom: SS, 2B, and P all rise in injury risk rapidly, while corner outfielders (cOF) are more or less flat over time (corner outfield being a not very demanding position).  There’s also some weird patterns though–why does 1B increase much more rapidly than even the SS/2B/P combination?  Why does catcher (C) injury risk decline over time? Part of the problem, I suspect, is that players’ positions are not static over time.  Often, players who are injured at catcher are switched to first base (Joe Mauer being a recent example); which movement can be viewed as exporting aged catcher’s injury risk into the 1B category.  This “position effect” could result in all the older catchers who stick around at C being hardened, un-injurable veterans; if they weren’t, they would have switched positions.
 
Position effect is a subset of a larger class of effect which I’ll term survivor bias.  Consider shortstops: notice that there’s missing data already at age 32 or so–simply because few shortstops play when they are that old!  What’s more, the SS who remain playing into their mid-30s are unlikely to represent a random sample of all shortstops.  To say it differently, older players have very different characteristics from younger players, because younger players who didn’t have those characteristics were removed from the sample.  Statistically, this type of bias, called “Missing Not at Random,” is among the most pernicious and troublesome issues.
 
 

This is all based on time spent on DL relative to age/position. I don't know why CF or 3B isn't included.
 

geoduck no quahog

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Thinking outside of the box for a second...
 
I'd be curious what those with more knowledge than me (namely, everyone) have to say about where Pedroia goes as (if) he ages. I'm familiar with a lot of 2B who end their career at that position. I'm not that familiar with 2B who transition to 3B as they age.
 
Dave Cameron had this to say about it:
 
While there are different skills necessary to succeed at each position (arm strength being more important at 3rd, range more important at second), the pool of players who can succeed at one is mostly made up of the same pool of players that can succeed at the other. This is because the population of both positions is made up almost exclusively of players who were deemed inadequate for shortstop. At one time, second baseman and third baseman were both called the same thing – bad defensive shortstops. From there, they were separated into 2B and 3B pools, but the evidence suggests that the crop of players who end up at 3B are better overall players than their 2B brethren. Why? I have a few theories, and we’ll get into those tomorrow.
 
 
Is there any realistic scenario that has Pedroia taking over 3B? My sensibility dictates that is one of the stupidist moves imaginable...but I'm fairly senseless.
 

Savin Hillbilly

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The wrong side of the bridge....
geoduck no quahog said:
Thinking outside of the box for a second...
 
I'd be curious what those with more knowledge than me (namely, everyone) have to say about where Pedroia goes as (if) he ages. I'm familiar with a lot of 2B who end their career at that position. I'm not that familiar with 2B who transition to 3B as they age.
 
Dave Cameron had this to say about it:
 
 
Is there any realistic scenario that has Pedroia taking over 3B? My sensibility dictates that is one of the stupidist moves imaginable...but I'm fairly senseless.
 
 
I think the real issue with moving him to 3B is that there's no reason to think his offense won't decline along with his defense, and it won't take much further decline in his offense to turn him into a guy whose bat just doesn't play at third.
 
Pedroia was a superstar 2B, and is now a very good 2B. A bit more decline and he's still a pretty good 2B. But when he stops being a pretty good 2B, he goes right to being a utility player. The Sox just have to hope that doesn't happen for several more years.
 

alwyn96

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geoduck no quahog said:
I came across this chart. I have no idea if it's relevant:


 

This is all based on time spent on DL relative to age/position. I don't know why CF or 3B isn't included.
 
If you read the article, another graph is included that shows all positions. It doesn't really matter though - as the author even says, the analysis is hopelessly biased due to the missingness not at random problem. Not to mention the graph is crazy - why are some positions modeled as linear while others appear to be quadratic or splines? He's also conditioning on age and then examining age-related trends (I'm not sure I even understand how to interpret that) and in addition not accounting for position switching. That analysis really can't tell you what you want to know.  
 

BeantownIdaho

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Dec 5, 2005
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Tyrone Biggums said:
If the team does not trade Betts and believes Xander is not a SS then the answer is to put Betts at SS and Xander at 3rd. Mookie's bat would play really well in the infield. I would love to see some type of a trade happen however to get top quality MLB talent whether it's Stanton, Beltre, Hamels or someone else.
I would like to see this given a shot before seasons end...Betts has played a lot of 2b and he started out playing some SS.... With a crowded outfield next season it may be worth a shot.
 

nattysez

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I have fallen deeply in love with Mookie Betts, but if I may inject a bit of realism into the thread:  Mookie's professional career kicked off with 9 errors in 14 games at SS.  He has never played a professional inning there since.  The Sox will not even consider putting Betts at SS in the majors, so it's not worth discussing.
 
For 2015, I think X is the SS and Holt is the 3b until a trade is made or Garin Checchini starts OPSing more than 700 and improves his defense from his current 16 errors-in-84-games quality.
 
The Rangers would be crazy to trade Beltre.  They're in a window of opportunity with Darvish, Odor, Beltre, Fielder and Choo -- unless they intend to be decimated by injuries again in 2015, they'll be buyers, not sellers, this winter.
 
I suspect the Giants are going to make a QO to Panda, so he is going to cost a pick, and I'm sure every team is nervous about the idea of giving a guy with his weight issues a multi-year deal.  Can teams base incentives on games played at a position, or can it only be games played?  
 

Hee Sox Choi

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nattysez said:
I suspect the Giants are going to make a QO to Panda, so he is going to cost a pick
We most likely will have a protected pick, so it's not a big deal if he gets a QO.  I'm warming up to the idea of Kung Fu Panda.  Let's say we give him a 5 year deal (I know, it sounds long), but that will cover his 28,29,30,31,32 aged years.  He JUST turned 28 two weeks ago so most of next season he's still 28.  Maybe we overpay a little bit to keep it at 4 yrs.  I'd love to see him hit outside of that graveyard he plays in.
 

DennyDoyle'sBoil

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Hee Sox Choi said:
We most likely will have a protected pick, so it's not a big deal if he gets a QO.  I'm warming up to the idea of Kung Fu Panda.  Let's say we give him a 5 year deal (I know, it sounds long), but that will cover his 28,29,30,31,32 aged years.  He JUST turned 28 two weeks ago so most of next season he's still 28.  Maybe we overpay a little bit to keep it at 4 yrs.  I'd love to see him hit outside of that graveyard he plays in.
He has surprising home/away splits. Away from AT&T he 1752 PAs and hits 280/331/450 (tOPS+ of 91) versus 314/366/491 at home. Maybe he's just more comfortable sleeping in his own bed than it being ballpark related or something.
 

nattysez

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Cherington on '15 Red Sox: considers Bogaerts "a shortstop," suggests that not much thought given now to looking at Betts at 3B.
 
 
https://twitter.com/Sean_McAdam/status/507279571214168064
 

foulkehampshire

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DennyDoyle'sBoil said:
He has surprising home/away splits. Away from AT&T he 1752 PAs and hits 280/331/450 (tOPS+ of 91) versus 314/366/491 at home. Maybe he's just more comfortable sleeping in his own bed than it being ballpark related or something.
The division isn't much to write home about. LAD, SD have extreme pitchers parks. I can only imagine he'd feel fatigued in the high elevation of Denver.
 

soxhop411

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geoduck no quahog said:
That tweet speaks 1,000 words.
 
Or at least 22.
 
Why would Cherington even respond to the question?
because saying something along the lines of :"no comment" would seem like a yes?
 
Edit: I doubt he brought up Betts out of the blue... He was most likely asked about Betts playing 3rd
 

HomeRunBaker

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For every time I read a Cherington quote insisting Bogaerts is a SS I continue to lose faith in him. Then again he's instructing Farrell to continue writing WMB onto his lineup card so there isn't much more faith left to lose.

I'll throw another name into the mix.....Allen Craig. He was drafted as a SS before being moved to 3B prior to being blocked by Freese at the corner. Of course he's hitting like WMB but nothing Ben does with running guys out at all different positions would surprise me.
 

Darnell's Son

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So you want Cherington to publicly question X's ability to play SS? What good does that do? I would imagine hearing that and being asked by members of the media about the comments wouldn't help Xander's confidence to much. It probably wouldn't help X's trade value if they are inclined to trade him at all.
 
As for Middlebrooks, I mean who else do you want them to play at 3B? If he can get hot and show some pop maybe another team will become enamored with him.
 

Savin Hillbilly

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The wrong side of the bridge....
Darnell's Son said:
So you want Cherington to publicly question X's ability to play SS? What good does that do?
 
Yeah, this is classic Catch-22 tea-leaf-reading. If Cherington affirms that Bogaerts is the SS he's protesting too much, if he doesn't, then "Cherington has been strangely silent on the club's plans for Bogaerts in 2015."
 
Bottom line is, X is probably the SS because we don't have another one. But WMB's failure to develop means that we may not have a 3B either, which means that unless we're willing to move Betts to third or start Holt either there or at short, then we may need to look for outside help, which could be either a SS or a 3B.....does this feel like Groundhog Day to anybody?
 

Reggie's Racquet

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Savin Hillbilly said:
 
Yeah, this is classic Catch-22 tea-leaf-reading. If Cherington affirms that Bogaerts is the SS he's protesting too much, if he doesn't, then "Cherington has been strangely silent on the club's plans for Bogaerts in 2015."
 
Bottom line is, X is probably the SS because we don't have another one. But WMB's failure to develop means that we may not have a 3B either, which means that unless we're willing to move Betts to third or start Holt either there or at short, then we may need to look for outside help, which could be either a SS or a 3B.....does this feel like Groundhog Day to anybody?
It will only feel like Groundhog Day if they sign Stephen Drew,..again.
 

glennhoffmania

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If X ends up being a really good to great offensive player, what's so terrible about leaving a below-average but still adequate glove at SS? There's still a lot of value there.  And I feel like another team has done this fairly recently with some success.
 

alwyn96

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geoduck no quahog said:
I just don't want them to spend money on 3B. I want them to spend it on pitching.
 
Can't they do both? They currently have a bunch of AAAA pitchers and no decent 3B, unless you count Holt, who's probably best suited to a utility role. There's not much point in shoring up one part of the team in order to leave an obvious hole in another. 
 
I don't care how they spend their money, as long as they can put together a good team. 
 

Mike F

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DennyDoyle'sBoil said:
He has surprising home/away splits. Away from AT&T he 1752 PAs and hits 280/331/450 (tOPS+ of 91) versus 314/366/491 at home. Maybe he's just more comfortable sleeping in his own bed than it being ballpark related or something.
I have it on good authority that Panda favors the Boudin Bakery Clam Chowder Bowls as
a pre-game meal. Legal Seafood Chowder at Fenway??? Just askin'