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Article: Defensive Reactions


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Touche' 

 

But yes- you're right. I just don't see how he's not taking reps at SS everyday. I know this was discussed in another thread-- but he's also hurting his own earning potential. How is he not doing everything to be a Major League Short Stop??? 

 

Maybe he is. We literally have no idea. Other than him playing 2B in winter leagues (not his choice, the mgr decides that). *

 

*note, I think we are talking about Polanco, it's all a blur now! :)

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Umpiring has improved since pitch framing became a thing. It shows an umpire's tendencies just as much as it shows a catcher's. The crappier umpires don't like pitch framing one bit, but many of them have gotten better because of it.

If I were an ump and something showed my weaknesses to my peers, my boss and millions of strangers, I'd work hard to eliminate those weaknesses. Umpires likely have their own video reviews and training programs. They may even have their own internal statistics about who is good and not as good at calling balls and strikes. Expecting pitch framing to remain a static skill assumes that umpires can't or won't improve. It also assumes that the league won't change the strike zone, which raises other issues about the sustainability of the skill.

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Maybe he is. We literally have no idea. Other than him playing 2B in winter leagues (not his choice, the mgr decides that). *

 

*note, I think we are talking about Polanco, it's all a blur now! :)

Haha yes, it's true. And yes, Polanco. Thanks for the discourse!  :jump:

Edited by GP830
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Yes, most of his $25M is for pitch framing, plus the hope that he can be a strong offensive player if he bats only against RHP. His blocking and throwing skills are just OK and his overall DRS was only 3.4 better than Suzuki in 2016. The big difference between them is that Castro was 24 runs better in pitch framing. So, yes, he got a $25M deal for pitch framing (and possibly the urgency of new management).

BTW, it's been years since his average was above .230, even though he was playing half his games in Minute Maid, where he's hit most of his homers the last three years.

 

Batting average? This is 2017, son! Castro beats Suzuki in wRC+ in both '15 and '16 with 79 and 88 to 'Zuke's 65 and 86. Castro is not going to set the world on fire by any stretch of the imagination, but he's hardly a downgrade from Suzuki with the bat.

 

And DRS, UZR, etc are all not great evaluators of catcher defense. Baseball Prospectus had a great all encompassing tool for catcher defense which includes catcher framing, but sadly it seems to have gone behind their paywall. When it was accessible Castro was rated as one of the best regular catchers at framing and about average and throwing out runners and blocking pitchers. Suzuki was one of the worst framers and one of the best at blocking pitches and slightly below average with throwing out runners. Centeno was one of the worst at everything. Castro+ Murphy or Castro+ Gimmenez will be a HUGE upgrade defensively over Suzuki+Centeno. According to Statcorner's catcher report that's a 34.5 to 36.1 run swing in defense on framing alone (depending on Castro's backup). Assuming those runs are all earned, that's a 0.22 reduction in staff ERA without even changing any of the pitchers. 

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It is reasonable to expect the league to push umpires to improve their ability to correctly call balls and strikes, regardless of catcher action, because it is now a prominent issue. The question is whether umpires are capable of improvement. If umpires do improve, the value of pitch framing will decrease.

Fair enough, that's true.

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Batting average? This is 2017, son! Castro beats Suzuki in wRC+ in both '15 and '16 with 79 and 88 to 'Zuke's 65 and 86. Castro is not going to set the world on fire by any stretch of the imagination, but he's hardly a downgrade from Suzuki with the bat.

 

And DRS, UZR, etc are all not great evaluators of catcher defense. Baseball Prospectus had a great all encompassing tool for catcher defense which includes catcher framing, but sadly it seems to have gone behind their paywall. When it was accessible Castro was rated as one of the best regular catchers at framing and about average and throwing out runners and blocking pitchers. Suzuki was one of the worst framers and one of the best at blocking pitches and slightly below average with throwing out runners. Centeno was one of the worst at everything. Castro+ Murphy or Castro+ Gimmenez will be a HUGE upgrade defensively over Suzuki+Centeno. According to Statcorner's catcher report that's a 34.5 to 36.1 run swing in defense on framing alone (depending on Castro's backup). Assuming those runs are all earned, that's a 0.22 reduction in staff ERA without even changing any of the pitchers. 

 

Looking at BP's metrics on Castro, they show him as below average for throwing and blocking, which is confirmed by the metrics you'll find anywhere else.  For 2016, they show him as having saved 17 runs (a career high) with his pitch framing which I don't think would amount to 0.22 ERA among the whole staff -- perhaps 0.02.

 

Comparing to Suzuki, Castro is a huge drop off for blocking but otherwise he is an improvement. So as long as Berrios, May, etc., can find the strike zone this year, Castro will be an upgrade defensively. Neither of them are good at throwing, but Castro is better.

 

I would call Suzuki the "safer" catcher, good to pair up with a wild pitcher. Castro is the guy you want paired with your top starters. He can get that extra strike out of an umpire if the umpire is already liking who is on the mound. With the current Twins pitching situation I'm not sold on Castro being the answer.

 

As for his bat, Castro has more potential than Suzuki, but at the end of the day the results from the both of them are a bit even with Castro being good at some things and Suzuki being equally good at other things. Castro could have a break out year though. Suzuki's break out year is behind him.

Edited by Doomtints
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Looking at BP's metrics on Castro, they show him as below average for throwing and blocking, which is confirmed by the metrics you'll find anywhere else.  For 2016, they show him as having saved 17 runs (a career high) with his pitch framing which I don't think would amount to 0.22 ERA among the whole staff -- perhaps 0.02.

 

Comparing to Suzuki, Castro is a huge drop off for blocking but otherwise he is an improvement. So as long as Berrios, May, etc., can find the strike zone this year, Castro will be an upgrade defensively. Neither of them are good at throwing, but Castro is better.

 

I would call Suzuki the "safer" catcher, good to pair up with a wild pitcher. Castro is the guy you want paired with your top starters. He can get that extra strike out of an umpire if the umpire is already liking who is on the mound.

 

As for his bat, Castro has more potential than Suzuki, bat at the end of the day they results from the both of them are a bit even. Castro could have a break out year though. Suzuki's break out year is behind him.

 

A 35 run swing is absolutely a 0.22 ERA swing based on the Twins' 1,443 staff IP last year. ([816ER- 35]/1443IP)*9= 4.87. 5.09-4.87= 0.22. I used stat corner's catch framing metric to get the 35 run swing. Castro was at +12.8 RAA, Gimmenz +1.2, Murphy -0.2, Suzuki -5.0, Centeno -16.9. 

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I just hope this isn't actually Defensive Over-reactions.

 

I'm fine with Castro, but it's not like he's on a team friendly deal. Adrianza? Ugh, OK I guess, but again he doesn't look like he can hit, neither can Drew Stubbs. I understand this team needed to improve defensively, but I don't think it's wise if this team commits to 4-5 of their 12 batters being offensive black holes. In the case of Adrianza and Stubbs, even if they make the team, they're unlikely to start. Their glove doesn't do the team nearly as much good on the bench.

 

This is starting to look like an overcorrection to me, like the when the Twins finally realized they needed to stop prioritizing control over velocity in the draft and then went out and drafted a dozen hard throwing relief pitchers.

Take a look at this video clip - career highlights of Adrianza

 

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Did he move off of SS, because of arm strength or range? If he didn't have the arm for SS I don't think you can move him to 3B.

 

The throw from 3B is often shorter than at SS and of course you have more time than at SS.  I wouldn't be too worried about Dozier throwing a ball from 3B.  The reaction time is more of a concern. 

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I am suspicious about pitch framing overall but in an attempt to stay open minded... I will say this:

 

The Good Framers appear to be Good Framers year after year. So... the skill sure seems to show some consistency. 

 

However...  in an attempt to stay closed minded. I still contend that if Pitch Framing truly saves enough runs to pay millions for the elite. You would see correlations between pitch framing and CERA and I don't really see those correlations. 

 

In the end... Falvey/Lavine have my support and they obviously buy into the value of pitch framing and I won't stand here and say they are wrong.

 

In a Q&A with Rand of the Trib back in November. Thad Levine stated that he felt the Twins were a little behind in the resources provided to the staff. He mentioned that the first step would be in systems and resources and the 2nd step would be evaluation after everyone has been provided with those resources and tools. He was talking about the staff at the time but the pitching staff also need the advantage of improved resources before being evaluated.

 

For the pitching staff... Castro is a tool. 

 

 

 

 

 

 

 

 

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You want to be careful about tilting playing time too far to glove specialists, or you end up like Seattle a few years ago, when they focused on getting good fielders like Franklin Gutierrez to support Ichiro, King Felix and the rest of a pretty good pitching staff. Felix won Cy Young in 2010, but the team lost 100+ that year and lost 95 in 2011.

If improving SS is really that important, it would have been better to pay up to get someone like Zack Cozart, who at least carries a passable stick to go with good defense, like another poster was pushing a few months ago, than to buy another Terry Ryan blue light twice-waived bargain bin special.

I don't disagree. I'd rather they found a better option.

 

But in the context of this thread, and what they DO have, if they're truly trying to improve the D, i think the way to do that is start Adrianza.

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Gotta say this. I went to the game against Houston that ended Carlos Gomez' career as an Astro. It was one of Polanco's first games at SS after his call-up and he looked great! The Twins probably wouldn't have won the game if he hadn't fielded so well (and Gomez hadn't lost a catchable flyball). His downfall after that game surprised me, because he showed he had skills, especially after not playing SS in AAA.

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It is reasonable to expect the league to push umpires to improve their ability to correctly call balls and strikes, regardless of catcher action, because it is now a prominent issue. The question is whether umpires are capable of improvement. If umpires do improve, the value of pitch framing will decrease.

Umpires are like the rest of us, they all have differing skill sets.  Some of the umpires are also not young anymore.  In 2014, the average age of an MLB umpire was 45.8.  With increasing age, their reflexes (and thus their skills) decrease.  Additionally, MLB umpires have a very strong union and it is unlikely that umpires who are poor in calling balls and strikes will be pushed aside.  As an example, Joe West is still an MLB umpire (and still umping in playoff games).

 

There is an additional component related to framing and electronic evaluations that is seldom discussed. This probably contributes to longer games.  Umpires, who are being graded on ball and strike calling, are less likely to expand the strike zone when the game is no longer close.  I can't speak for what happens at the ML level, but as a player I have told many times that because of the game situation or the weather that anything close would be a strike.  

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Umpires are like the rest of us, they all have differing skill sets. Some of the umpires are also not young anymore. In 2014, the average age of an MLB umpire was 45.8. With increasing age, their reflexes (and thus their skills) decrease. Additionally, MLB umpires have a very strong union and it is unlikely that umpires who are poor in calling balls and strikes will be pushed aside. As an example, Joe West is still an MLB umpire (and still umping in playoff games).

 

There is an additional component related to framing and electronic evaluations that is seldom discussed. This probably contributes to longer games. Umpires, who are being graded on ball and strike calling, are less likely to expand the strike zone when the game is no longer close. I can't speak for what happens at the ML level, but as a player I have told many times that because of the game situation or the weather that anything close would be a strike.

Good. They shouldn't change the strike zone based on the score.

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