The curveball is a figment of your imagination

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Whenever you hear someone’s curveball described as “dropping off the table” take it with a grain of salt.

According to one professor anyway, the curveball’s action is part-physics, part-illusion, the movement aided by a trick of the eye.

Criss Angel would be proud.

“There’s something physical about it and something illusory about
it,” said Bucknell University professor Arthur Shapiro. … “They look
like they jump or break or do all these funky things, but they don’t.
The idea that the bottom falls out isn’t so. I’m not saying curveballs
don’t curve. I emphasize that, yes, they curve. They just do so at a
more gradual rate. Instead of making a sudden hook, they would form a
really big circle.”

Shapiro explains that the eye exaggerates the break because peripheral
vision is processed differently than straight on vision by the brain.
So as the ball approaches and the viewpoint changes, the eye makes the
ball’s break look stronger than it is.

Shapiro made a very cool graphic to explain his idea, which he insists is only a hypothesis.

So what do players think? Hall of Famer Mike Schmidt offered his
opinion for the story, and he had a thoughtful take, saying he agreed
that the curveball presents an illusion to the hitter, but not due to
peripheral vision.

“Hitters are seeing the ball with both eyes, not out of the side of
front eye as suggested,” said Schmidt. “I believe the illusion is a
result of the speed with which the action takes place, not a peripheral
view. Then again, I’m not a scientist, just a hitter.”

Well, not just a hitter. Thanks to SPORTSbyBROOKS for this story.

Video: Todd Frazier hits into a triple play in his first at-bat at Yankee Stadium

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Newly acquired third baseman Todd Frazier spent his first five games with the Yankees on the road, playing once in Minnesota and four games in Seattle. He was set to take his first at-bat as a Yankee at Yankee Stadium on Tuesday night against the Reds. Unfortunately, things didn’t quite go how he likely expected them.

The Yankees quickly loaded the bases on consecutive singles from Matt Holliday, Didi Gregorius, and Chase Headley to lead off the bottom of the second inning. That brought up Frazier in his first at-bat at Yankee Stadium. He got ahead in the count 3-1 against Luis Castillo before hitting a sharp grounder to shortstop Jose Peraza. Gregorius went back to second base because he thought the ball had a chance to be caught on a line. Peraza stepped on the second base bag, then fired to first base for the double play. Votto then threw across the diamond to Eugenio Suarez at third base, catching Gregorius out in no man’s land. Holliday scored in the meantime, breaking a 0-0 tie, but Gregorius was eventually called out for running out of the base line in a run down.

Frazier entered the evening with just two hits (both singles) and one walk in 18 plate appearances as a Yankee.

Report: Brewers to acquire Anthony Swarzak from the White Sox

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Jon Heyman of FanRag Sports reports that the Brewers have agreed to a deal with the White Sox for reliever Anthony Swarzak. The White Sox will receive 3B/OF Ryan Cordell in return.

It’s no secret that the 53-48 first-place Brewers are on the hunt for relief help. While closer Corey Knebel has been great, the Brewers have been shaky leading up to the ninth inning as Carlos Torres owns a 4.65 ERA and Oliver Drake 5.05.

Swarzak, 31, has posted a 2.23 ERA with a 52/13 K/BB ratio in 48 1/3 innings this season. He can become a free agent after the season.

Cordell, 25, hit .284/.349/.506 with 10 home runs and 45 RBI in 292 plate appearances at Triple-A Colorado Springs. He’s the Brewers’ No. 17 prospect, according to MLB Pipeline.