Truth & Rumors > MLB

Professor: Headfirst slide is actually safer

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12:16 PM ET 03.09 | It is a scientific explanation that finally answers the age-old question: the headfirst slide is actually safer than the feetfirst. David A. Peters, the McDonnell Douglas Professor of Engineering at Washington University in St. Louis, might disagree. Peters first stated in 2008 that the headfirst slide is faster than the feetfirst slide. There are three important mathematical issues at play on a slide. "There's momentum -- mass of the body times how fast the player is moving," he said in a news release. "There's angular momentum (mass movement of inertia times the rotational rate). If it's feetfirst and you're starting to slide, your feet are going out from you and you're rotating clockwise; if it's headfirst, as your hands go down, you're rotating counterclockwise."

Kansas City Star

Elvis Andrus, AP Elvis Andrus, AP
March 9, 2010  01:09 PM ET

Seems to me it would be easier to figure out how many guys actually get hurt sliding each way.

March 9, 2010  01:10 PM ET

Huh??? I don't get it :-)

March 9, 2010  01:34 PM ET

What a pile of crap. If any, how much time could either one save?
I guess finding out the meaning of life got boring. The Math Nerds need something else to do

March 9, 2010  01:37 PM ET

there's not professors in baseball..


NERD

March 9, 2010  01:53 PM ET

Fix the headline. He did not say it was safer. He said it was faster which I believe at every base except first base.

March 9, 2010  02:05 PM ET

Actually, he said it was faster in 2008, and safer in 2010 which means he's been wasting 2 frickin' years not contributing to society.

March 9, 2010  02:08 PM ET

I slid head first one time in high school baseball and the third baseman stepped on my left thumb with his metal cleat. Still have a scar.

March 9, 2010  03:44 PM ET

Dr. Dorkmeister forgot to figure in third basemen in his equations. What about sliding into 2nd head first or feet first and getting smoked by the throw from the catcher. If you slide head first then aren't you more likely to get smoked in the bean?

March 9, 2010  03:56 PM ET
QUOTE(#7):

I slid head first one time in high school baseball and the third baseman stepped on my left thumb with his metal cleat. Still have a scar.

yup, been there. and that was the LAST time i slid head first.

Comment #10 has been removed
Comment #11 has been removed
March 9, 2010  07:08 PM ET

iether way there is a injury risk,best thing to do is, practice as much you can do before you a decision on stealing bases!

March 9, 2010  07:11 PM ET

While I agree with the scientific premise that the head-first slide may be quicker. I disagree that it would be safer, at least at lower age levels. Professional and college baserunners can reasonably trust that the catcher / fielder is going to make an on-target throw (i.e. NOT off the base runner's dome and or face), not so much the case for lower age levels.

In addition (as others have already posted) you run the risk of injuring your hands due to the fielder or the base itself. I think it's logical to assume that fingers are more easily broken than ankles / legs. Not to mention a head-first slide rules out popping up to take that extra base. Feet first kids!

March 9, 2010  08:23 PM ET
QUOTE(#12):

iether way there is a injury risk,best thing to do is, practice as much you can do before you a decision on stealing bases!

Best way to avoid injury while sliding is to not play baseball at all.

March 9, 2010  08:58 PM ET
QUOTE(#14):

Best way to avoid injury while sliding is to not play baseball at all.

or just play video games but then you'll get carpal tunnel..and that will suck even more.

March 9, 2010  08:59 PM ET

That is what SHE SAID!!

March 10, 2010  12:28 AM ET

And as Tim Raines said if you slide headfirst you won't break that vial of coke in your back pocket

March 10, 2010  12:30 AM ET
QUOTE(#6):

Actually, he said it was faster in 2008, and safer in 2010 which means he's been wasting 2 frickin' years not contributing to society.

Well he got on Fannation didn't he !!!

March 10, 2010  02:16 AM ET
QUOTE(#17):

And as Tim Raines said if you slide headfirst you won't break that vial of coke in your back pocket

right

 
March 10, 2010  08:47 AM ET

Fascinating.

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