Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

Busting Baseball Myths: Scientist Throws Big Curveballs
LiveScience ^ | 21 April 2006 | Bjorn Carey

Posted on 04/21/2006 5:45:04 PM PDT by buccaneer81

Busting Baseball Myths: Scientist Throws Big Curveballs By Bjorn Carey LiveScience Staff Writer posted: 20 April 2006 09:06 am ET Your Little League coach probably didn't know it, but every time he sent you to the plate with the instructions "keep your eye on the ball," he was giving you an impossible task. And if you followed the coach's advice of positioning yourself directly under a popup, you probably struggled to catch balls in the outfield, too. Ken Fuld, a baseball enthusiast and visual psychophysicist at the University of New Hampshire, has pored over numerous baseball studies and suggests that neither of these approaches produce optimal results. Instead, much to your coach’s chagrin, you should try mimicking the quirks of the best Major League players.

(Excerpt) Read more at livescience.com ...


TOPICS: Culture/Society; Miscellaneous
KEYWORDS: 1962mets; baseball; physics
Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-80 ... 101-109 next last
Comment #21 Removed by Moderator

To: trubluolyguy
Compared to Randy Johnson, I've seen 'slow ball' pitchers like Gregg Maddux make great hitters look completely ridiculous.
22 posted on 04/21/2006 6:59:06 PM PDT by KoRn
[ Post Reply | Private Reply | To 2 | View Replies]

To: haldeman_loyal
Technically the article is incorrect but practically the pitcher can't possibly put enough spin on the ball to make it actually rise. I did a paper on the mechanics of baseball in a fluid dynamics class in college. I don't remember what the exact number was, but I used Bernoulli's equation to calculate over a thousand RPMs to get the ball to "float"....
. . . and I'll bet you actually believe that result!

Just like my HS science teacher expected me to believe that the reason a spinning ball curves in its path through the air is that the Bernoulli effect of the high relative speed of the advancing side of the spinning ball caused low pressure on that side of the ball. Which sounds wonderful so long as you do not know that a spinning ball breaks the opposite direction to what that theory predicts.

Sorry, no sale.


23 posted on 04/21/2006 6:59:16 PM PDT by conservatism_IS_compassion (The idea around which liberalism coheres is that NOTHING actually matters but PR.)
[ Post Reply | Private Reply | To 18 | View Replies]

To: misterrob

How many Greg Maddox'es are there in the HOF? How many Randy Johnson's are there in the HOF?

There are more of the latter than the former, and there always will be.

And who says a four-seamer going 100 mph can't dip or curve?

But lets say you do indeed have a one-pitch repetoire consisting of a four-seamer that clocks in at 100 mph. Because a hitter has a hard time hitting *any* pitch traveling 100 mph, you'll have several years in the pros(minors included) to learn yourself other pitches while you skate by on pure heat.

And that is why there are more Randy Johnsons and Roger Clemens's in the world than Maddox's.


24 posted on 04/21/2006 6:59:42 PM PDT by TheEditor
[ Post Reply | Private Reply | To 15 | View Replies]

To: misterrob

Show me a single respected sabremetrician that has proof of "clutch" hitting. You can't.

Of course, now I'll have to explain to you what a sabremetrician is. Try Google first.


25 posted on 04/21/2006 7:04:57 PM PDT by TheEditor
[ Post Reply | Private Reply | To 16 | View Replies]

To: haldeman_loyal

I have seen people hit Nolan Ryan, Roger Clemens, Pedro Martinez, Billy Wagner, Schilling, Brad Lidge and Randy Johnson fastballs for home runs. At the big level everyone can hit a fastball. The guys that fail are the ones who cannot handle off speed and breaking pitches.

Hell, I watched John Tudor whiff Canseco and McGuire back in the World Series and he was throwing stuff in the high 60's.


26 posted on 04/21/2006 7:09:45 PM PDT by misterrob (Teach a Liberal to think for himself and he'll vote Conservative for the rest of his life.)
[ Post Reply | Private Reply | To 21 | View Replies]

To: TheEditor
The ignorance on this thread is astounding.

Why should this thread be different from any of the others?

27 posted on 04/21/2006 7:10:45 PM PDT by Onelifetogive (* Sarcasm tag ALWAYS required. For some FReepers, sarcasm can NEVER be obvious enough.)
[ Post Reply | Private Reply | To 13 | View Replies]

To: TheEditor

You know, rudeness and the need to display a superior attitude are the traits of lesser people. I would have been happy to discuss and debate the finer points of baseball with you but I think I will pass.


28 posted on 04/21/2006 7:13:08 PM PDT by misterrob (Teach a Liberal to think for himself and he'll vote Conservative for the rest of his life.)
[ Post Reply | Private Reply | To 25 | View Replies]

To: conservatism_IS_compassion
The curve drops, but the fastball "can't possibly" rise.

That is correct. It can't rise as thrown by a human. If you took video of a pitch perpendicular to its path, you would not find a ball that rises.

29 posted on 04/21/2006 7:15:42 PM PDT by Right Wing Assault ("..this administration is planning a 'Right Wing Assault' on values and ideals.." - John Kerry)
[ Post Reply | Private Reply | To 14 | View Replies]

To: TheEditor

Clemens became one of the games most dominant pitchers when he learned how to throw that devastating split. Pedro could also clock it up there at 95-96 about 5-6 years ago but what made him amazing was that change that looked just like his fastball when it left his hand and a sharp curve ball.

Steve Carlton could throw hard but he was more than a one trick pony. Same for Seaver.


30 posted on 04/21/2006 7:16:53 PM PDT by misterrob (Teach a Liberal to think for himself and he'll vote Conservative for the rest of his life.)
[ Post Reply | Private Reply | To 24 | View Replies]

To: misterrob

You truly are ignorant. If at the big level "everyone" can hit a fastball thrown by Ryan, Clemens, Martinez, Wagner, Schilling, Lidge or Johnson for easy dingers, then why are at least 5 of the 7 guys on that list going to the HOF?

I'm not 100% certain, but I'm pretty sure John Tudor ain't in the HOF.


31 posted on 04/21/2006 7:18:20 PM PDT by TheEditor
[ Post Reply | Private Reply | To 26 | View Replies]

To: Right Wing Assault

"I think Ted Williams' high average depended more of his reported 20-5 eyesight that allowed him to see the spin on the ball"


Legend has it that Babe Ruth could read the lable on a 78 rpm record on a turntable. True or not, picking up the spin is key


32 posted on 04/21/2006 7:18:43 PM PDT by Figment
[ Post Reply | Private Reply | To 11 | View Replies]

what about the rising fastball?


33 posted on 04/21/2006 7:20:56 PM PDT by KneelBeforeZod (I have five dollars for each of you)
[ Post Reply | Private Reply | To 32 | View Replies]

To: conservatism_IS_compassion
Now hang on a second there. I thought the theory was that the seams on the advancing side of the ball caused high (not low) pressure there -- like the air kind of gets "piled up" from the seams dragging against it -- which causes the ball to be nudged towards the other side.
34 posted on 04/21/2006 7:21:27 PM PDT by Yardstick
[ Post Reply | Private Reply | To 23 | View Replies]

To: TheEditor
I'm a lifelong baseball fanatic and know what sabremetrics are and believe they are a valuable tool.

That said, to paraphrase Potter Stewart, "I can't statistically define a clutch hitter, but I know one when I see him". Which is why if it was two out, bottom of the ninth in the seventh game of the World Series, Yankee fans would want Jeter at the plate, not A-Rod.

35 posted on 04/21/2006 7:23:37 PM PDT by garv
[ Post Reply | Private Reply | To 25 | View Replies]

To: new yorker 77
I've always said that if you want to learn how to hit, just watch several hours worth of videotape of these two guys at the plate. Without a doubt they were the best pure hitters I've ever seen.


36 posted on 04/21/2006 7:25:07 PM PDT by Alberta's Child (Can money pay for all the days I lived awake but half asleep?)
[ Post Reply | Private Reply | To 9 | View Replies]

To: Donald Rumsfeld Fan

"Myth? Hardly. Koufax was the best pitcher of all time"


I love baseball arguments. Sandy had a great run. Nolan Ryan though, took the blazing fastball, great curve to a level never before seen


37 posted on 04/21/2006 7:27:11 PM PDT by Figment
[ Post Reply | Private Reply | To 17 | View Replies]

To: TheEditor
for easy dingers

Go back and look at my posts and see where I used that term. Tell me where it is that I said that.

Answer is I didn't and it's something that YOU made up in your need to feel superior.

Pathetic.....

38 posted on 04/21/2006 7:27:30 PM PDT by misterrob (Teach a Liberal to think for himself and he'll vote Conservative for the rest of his life.)
[ Post Reply | Private Reply | To 31 | View Replies]

To: conservatism_IS_compassion
the Bernoulli effect of the high relative speed of the advancing side of the spinning ball caused low pressure on that side of the ball

That doesn't make any sense. Your junior high teacher got it wrong. But that fact remains that a regular baseball thrown by a human can't rise. Some things can. A pingpong ball for one. Also you can take an old Bic pen barrel and strip out the innards and the cap on the other end, put it on a table, press down real hard with your fingers, and let your fingers snap down off the back. The barrel can rise several feet if you do it right. Why? High backspin coupled with light weight. The backspin generates a high pressure region below the barrel and a low on top. The barrel gets pushed up with a force greater than its weight. Same for a pingpong ball with backspin. A baseball is too heavy for the lift generated by the backspin a human can impart.

39 posted on 04/21/2006 7:30:24 PM PDT by Right Wing Assault ("..this administration is planning a 'Right Wing Assault' on values and ideals.." - John Kerry)
[ Post Reply | Private Reply | To 23 | View Replies]

I always knew to stand to the side of a pop up, this is so you can see any english on the ball, and judge its speed and trajectory better.
40 posted on 04/21/2006 7:30:54 PM PDT by LukeL
[ Post Reply | Private Reply | To 1 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-6061-80 ... 101-109 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson