[cjensen]

You would lose the bet :-)

Keep in mind that the ball is coming straight on, and the batter must discern trajectory (rising, falling) and spin (which affects how the ball curves) and velocity quickly enough that you still have time to move the bat.

For example, a fastball and a changeup both drop at the same rate and spin at the same rate. One is coming at 100mph, the other at 75. Since the ball is heading straight for you, you must perceive speed by measuring how quickly the ball is moving through your eye focus.

Worse, you are expected to bat in an intentional direction. Meaning that you have to hit the ball on an precise spot in the sphere with an intentional amount of force. It's not enough to just swing hard. I'd guess the bat has to be in the right location with a time accuracy of less than a millisecond.

The good batters make good money for a reason.

[babs474]

I have heard, and this article makes the case that reaction time for people is relatively constant, but that the pros are better at anticipating pitches. They read body and shoulder movements leading up to the ball release.

http://sportsillustrated.cnn.com/more/news/20130724/the-spor...

[adwf]

I've heard the exact same thing about olympic fencers.

I also experience this one firsthand every week at my club. Beginner fencers lose so many points because they think all they need to do is hit faster, react quicker. When in actuality, they're just being predictable and setup to lose by clever tactics.

[singlow]

You have both training and selection in both cases. In both cases you have extensive training and in both cases the number of training hours is ridiculous. However, there are negative and positive selection biases for each. Baseball has million dollar contracts as incentive, but also has the negative selection biases associated with the relatively small portion of the world that has baseball training facilities and the added requirements of physical strength that may prevent many with the natural talent from being eligible.

Large salaries are not necessarily enough. If you select the top 100 people in the world for natural talent in reaction times, how many would meet all of the requirements for being a good baseball player?

Baseball players make good money only if they can combine a top 0.01% reaction time with all of the other skills. There may be plenty of people that can top that one aspect but could never compete for those contracts.

[rschmitty]

A ball that is going to a predetermined area while you stand still...

Hitting a headshot of another player that can go in any direction / velocity while you yourself are traveling in any direction velocity all _before_ that player kills you can be very challenging and depend on very high skill and reaction times

The amount of money a player makes compared to someone in another sport has no bearing.

[dorfsmay]

I usually don't like to neatpick, but please say speed when you mean it. Velocity is a vector, it is a speed and a trajectory. Thanks.

[alexqgb]

Not to nitpick, but I think you mean nitpick.

[gtani]

and oftentimes get TUE (therapeutic use exception) for Ritalin for this reason

http://www.baseballnation.com/2012/6/29/3104332/is-there-an-...