News: Cowboys have footballs whistling while they work

CCBoy

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Cowboys have footballs whistling while they work
http://espn.go.com/blog/dallas-cowboys/post/_/id/4751422/when-will-maliek-collins-sign-rookie-deal




...In February at the scouting combine in Indianapolis, Tom Creguer, the inventor of High and Tight and an assistant coach at Northwood University, sought out NFL running back coaches to pitch his product.

He first met Ollie Wilson of the San Diego Chargers to talk fumble statistics and the importance of holding onto the ball. Then he met with Cowboys running backs coach Gary Brown. The two exchanged cards, and the Cowboys were among the four teams to purchase the HnTv1 training football.

The footballs debuted at the Cowboys’ rookie minicamp. The veterans finally got their hands on them during the on-field teaching sessions. The Cowboys have ordered more.

“They love it,” Brown said of his backs. “The first time they did it, it was kind of hard on them because they had to keep it nice and tight. Their arms got a little sore. That’s OK. They’ll get over it.”

In 2010, Creguer decided he had enough of his team fumbling. He was coaching at Shepherd [Michigan] High School at the time. The team lost seven games because of second-half fumbles and finished 1-8.

“I’m not a gambling man,” Creguer said, “but I would’ve bet we’d at worst be opposite of that.”

After that season, he went about designing a football to help prevent fumbling. He went to a sensors convention, “listening to all these engineers and brainiacs. You ever think a coach stepped into these rooms?”

He was a coach, not a scientist, but he learned about surface area compression. He also learned the proper way to hold a football.

“You cannot compress a regulation football on the seams,” Creguer said. “The seams rotate, and the ball moves within your grip because you’re squeezing down.”

After seven prototypes in five years, Creguer went to market in January. The High and Tight ball has a sensor on the panels. As long as it maintains contact to the body and the ball is angled properly, tight to the chest, it whistles. If it loses contact, the ball is quiet...
 

School

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Very cool, always interested to see the juxtaposition of tech and sports.

And this device seems worthwhile too - the turnover ratio has such a high correlation to a team's record. Might as well do everything you can to improve it.


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Sage3030

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My favorite part:

“When you have the football in the perfect position with all the points covered and tight to your body, it sings to you,” Elliott said. “When it stops singing, you know you’re doing something wrong. So you want to make sure it’s singing the whole time. Those balls just came out this year, so it’s a new ball that I’ve never worked with. At Ohio State, they had bats instead. They used to hit us with bats, so I like this better.”
 

erod

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It also doesn't hurt to draft a running back that didn't fumble one time last season.
 

TheCount

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Might be the designer in me, but I'm really curious about why the choice to have it beep when you're holding it correctly rather than when you're holding it wrong.
 

AsthmaField

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Might be the designer in me, but I'm really curious about why the choice to have it beep when you're holding it correctly rather than when you're holding it wrong.

I wondered about that too. Seems like an alarm should go off if you're not doing it right... not the other way around.

Oh well, I suppose it works either way.
 

Toruk_Makto

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Might be the designer in me, but I'm really curious about why the choice to have it beep when you're holding it correctly rather than when you're holding it wrong.
I wondered about that too. Seems like an alarm should go off if you're not doing it right... not the other way around.

Oh well, I suppose it works either way.
Positive reinforcement is almost universally understood to be a more powerful motivator.
 

TheCount

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Positive reinforcement is almost universally understood to be a more powerful motivator.

That's where my head went originally, but reinforcement is different from punishment. I think in practice, you want to use both positive and negative reinforcement.

My question is also about the practicality. I assume you have a bunch of players with these balls doing drills or whatever. The ball makes noise when they're doing it right and is silent when they're doing it wrong.

As a coach, I now have to listen for the absence of an indicator rather than listening for an indicator.

I guess that the ball itself is doing the "coaching", it's an interesting decision is all. I think we're generally trained in life than buzzing is bad, they went counter to that.
 

pugilist

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Might be the designer in me, but I'm really curious about why the choice to have it beep when you're holding it correctly rather than when you're holding it wrong.

just a guess, but maybe because the balls don't have an on/off switch. So essentially by applying force to the sensor points on the football, and hence you are holding it correctly, you have basically turned it "on" and it is making noise. Otherwise if it was the opposite the balls would constantly making noise in a stationary state
 

Temo

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Might be the designer in me, but I'm really curious about why the choice to have it beep when you're holding it correctly rather than when you're holding it wrong.

Because then it'd be making the noise whenever anyone wasn't touching it.
 

TheCount

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just a guess, but maybe because the balls don't have an on/off switch. So essentially by applying force to the sensor points on the football, and hence you are holding it correctly, you have basically turned it "on" and it is making noise. Otherwise if it was the opposite the balls would constantly making noise in a stationary state

Ah, good point.
 
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