As such, measuring pressures at a point of the bat and calling it a performance comparison is not accurate. We will Compression is measured, but not used for performance testing certification for a reason. document.write(dname + ", " + mname + " " + day + ", " + year + "
"); } The Center-of-Percussion (COP) was found not to coincide with the location on the bat barrel where Batted-Ball Speed is highest. They consist The information as well as the data may completely be changed after you visit our website or any other provider. (more on this in future articles), while softballs have received much less The ball would be rated with a COR of .50 (referred to as a fifty COR ball). With its all-weather design, you'll be able to practice and play all year round. by the softball associations is the ball COR (which stands for Coefficient And what they mean when combined with different bats. Compression: The compression rating for a softball helps to determine how far the ball will travel when struck with a certain bat speed. The dots on Worth softballs are a visual way to tell how bouncy and hard each ball plays. compression has negatively impacted the game of softball in a number of "0":"")+min; Then there's the rest of the time. A standard test method has been developed to measure the COR of softballs and baseballs (ASTM F1887). Constructed with supportive four-way stretch, moisture-wicking fabrics, chafe-free flatlocks seems, and a vented mesh cup pocket. The test involves measuring the force to displace a ball 0.25 inches in 15 seconds between flat platens. As we have demonstrated above, all bats that are today stamped Good info Rob, Where would I be able to find info on which bats hit the 44/525 softballs the best? We cut through the B.S. These higher compression balls may get deflection or bending in the handle, which is referred to as the The ball would be rated with a COR of .50 (referred to as a fifty COR ball). The failure is especially evident for the 104-mph high performance bat. Initial results suggest this new dynamic compression test might be able to distinguish between new multi-layer softballs that have the same COR and the same 0.25-inch static compression as traditional softballs, but which - when used with the same bat - produce batted-balls speeds that are 7-mph faster. On the other hand, an official Major League baseball consists of a cushioned cork center, wrapped tightly in several windings of wool and polyester/cotton yarn, and then covered by stitched cowhide. Consequently, a very high COR rating will not compress the bat barrel as much, which in turn will not maximize ball-exit-speed and distance. The data indicates that all other factors COR: The measurement of the bounce of the ball. More homeruns hit than ever before! You'll be squandering your money if you choose the incorrect softball. that it bounces off the wall is measured using a light trap. And because the balls However, players are not permitted to wear any type of protective gloves. If a ball is thrown at a wall at 80 miles per hour and bounces off at 40 miles per hour, the speed has been reduced by 50%. var day = now.getDate(); 52 Core 300 Compression Softball - Best Sellers # USSSA Classic W Slowpitch Softball - 1 Dozen by Champro. Worth. That equation, based on factors like the jumpers weight and leg strength, as well as the quality of the springs recoil, would set the optimal amount of taut in the tramps springs. Because some local leagues follow all of a governing body's standards, you must choose a ball with the appropriate emblem imprinted on it to guarantee that it conforms with your league's laws. for injury. used today! pieces of equipment, (see Figure 1 - Parts of a Softball). 2.2. Whether you're a serious player or a casual fan, Softballs will give you the competitive edge you need! a softball at a mounted bat. with a static and immovable object. This may not seem like a large Consequently, today's "softballs" have more ways. Softball compression is a measure of how hard a softball is. An additional problem with "bat-out" measurements is that the bat often vibrates violently while it is rotating and recoiling from the collision. Current softballs are very simple yet efficient It's THE BALL! increasing the time required to play games. This is currently an unregulated property, though ASA will begin regulating This ball is made of a high density polyurethane wrapped in a composite material outer with flat seams. Preliminary data suggests that this new COR normalizing technique appears to work very well for both wood and high performance composite bats. The dynamic relationship between the bat and ball is more complicated than the stiffness of the bat in the hoop direction. Depending on the quality, dimpled balls might cost anywhere from $25 to $50 per dozen. Their resilient construction ensures you'll have a reliable ball for years. A higher compression rating means the ball will much further than you might expect it to. This is a minor fix, but it improves the accuracy of the data. In light of this data, the COR normalization was removed from the ASTM F2219 test standard in 2005. difference but it has a very significant effect on batted-ball distance. The pivot is able to move back and forth (controlled by the computer software that runs the experiment) so that the exact impact location on the barrel can be specified. of a rigid wall compared to the ball's incoming speed. Barrel compression results in certification testing come from precise lab equipment, not on the field barrel compression testers, which can lack accuracy. The Dudley Thunder Heat is a slow pitch softball with a rating of .44 COR and 375 pound compression. That optimal compression is one factor in ball exit speeds, but far from the same. Then, equation (4) is rearranged in order to calculate the BBCOR in terms of the measured collision efficiency (as a ratio of ball speeds) and kinematic factor: During the 2002 ASA National Tournament in Montgomery, AL, an extensive field study[4,5] of bat swing speed and bat performance was conducted. is to distinguish or identify the ruling softball association. but it represents a simple concept. The 12-inch blue dot ball is larger than the 11-inch green dot ball. of the softball and the hardness of the softball, because what the bat-ball the ball used for testing must have a compression of 350-375 lbs/0.25" Our softballs are crafted with superior quality and durability, giving you the best performance every time. The reason the Evil BP Rockets work so well is by using a higher C0R we can raise the compression a bit and have a ball thats a blast to hit without killing bats. Fastpitch softball players will often use an 11-inch ball. Our research team searches out the best of everything so that you can confidently pick the perfect products and services for your needs. bats were banned for increasing batted-ball distance by only about Cork materials ensure repeated use will not wear on the ball and the leather outer material will keep the entire ball held together hit after hit. The more significant problem for the ASA is that the COR normalizing technique in F2219 was overcompensating for high performance bats. We most likely earn a comission from companies we link to on this site. The kinematic factor including the effective bat mass was modified to include the moment-of-inertia of the pivot support. MacGregor 12-Inch Fast-Pitch Leather NFHS Softball 4. The game is safer with a 16-inch ball since it isnt that much faster off the bat. Batcompressioncan be a useful tool to estimate the performance of a given bat construction, but taking thecompressionvalue without reference will rarely provide an accurate measure of actual bat performance. All softballs may seem similar to the untrained eye, but there are differences that you should know about before you buy some for your team or league. The bottom chart at right shows the calculated BBS for the same bats and the same three balls (varying COR) when the results were normalized to weight only. The new model ball is less temperature sensitive and has a lower severity index when striking a player than the .47 COR/350 compression softballs used currently." This is where the world is heading. I know we are all lazy so here is what that article says. 10-15 feet! A non-linear bat is a bat whose structure deviates from the traditional single wall, multi-wall and/or layered composite designs. clckh=""+((hrs>12)?hrs-12:hrs); The bat is gripped at the 6-inch point on the handle in a pivot that is free to rotate after the ball hits the bat. The Worth Hot Dot slow pitch softball is rated at .52 COR with 300 pounds of compression. the time players have to react to the batted ball. a "hardball"). Three speed readings are possible (between the first pair, second pair and first-third pair) and these readings provide the ball-in speed measurement. obtained data taken of a bat that met the 1.2 BPF standard with the ball WOMEN'S-USSSA or GSL stamped ClassicW ballor 44/400 core/compression balls. Researchers are also looking into improving the way that ball COR is measured. measurement of 1.29!! focused their attention on bat performance testing and stricter regulations Some batting practice balls, which resemble softballs but have enormous dimples and no seams, are produced particularly for use in automatic pitching machines. --> You must comprehend the specifications stated on the ball to verify that you are choosing the correct softball for gameplay in your league. Unfortunately, the website appears to be down and it is unclear if this is temporary or permanent. Coefficient of Restitution) is how much is given back after the impact with a solid wall during testing. Said in one sentence: Measuring how loose the springs are in your trampoline tells you virtually nothing about how high you can jump. Or, as we might say, loosening the springs of the bat. You may save anything from a few cents and a $1 for each ball. The price difference between fast-pitch and slow-pitch balls isn't considerable. Empower Team USA athletes to achieve sustained competitive excellence and well-being. This is the kind of result that is reported with the current version of the F2219 test standard. var isnDays = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"); 2023. Size is the first measurement to consider. Softballs come in different sizes. materials with the sole purpose of propelling a ball faster and farther However, like with other items, softballs have substantial variations that may not be apparent at first look, and those distinctions are crucial. The NI12CY Softball features a bright yellow Syco Composite leather cover for increased . No need to settle for anything less than the best - Softballs! Quantity. It is not known what happened to the breeder of Rebel Starfighter Prime or why Galactic Magic Seeds is no longer available. All rights reserved. Now, construction is non-linear. Meaning, bats arent merely designed with a single set of characteristics throughout the barrel. Size will depend on the rules of your league. Nevertheless, softball associations have to the performance of the ball. Ready to take your softball game to the next level? Whether youre growing them in your backyard or buying them from the store, tomatoes can be a great addition to any meal. For softballs, hardness is defined by the Crosslinking allows long chains within the polymer when hit and therefore, the farther the ball will travel. The Dudley SB12, like the Worth Red Dot, is a fast pitch softball rated at .47 COR and 375 pounds of compression, meaning it will offer batters a great amount of pop and distance during at bats. Make your softball game unbeatable with Softballs! Homechit is not responsible for any product or user choices on this website. We asked several industryexperts from a major manufacturer to comment on the usefulness of bat compression. Moderators:Hobbs28, mohrtest, Dave Meredith, briney11, JimRamsey, BigVMan, Steve Butler. Softballs are rated based on two metrics - Coefficient Of Restitution (COR - pronounced like core) and compression. This product is perfect for any player looking for an affordable, durable, and comfortable option. Technically (during testing), the compression rating is the amount of force in pounds from the bat required to compress the ball by one-quarter of an inch. BCT: Barrel Compression Tester BBS: Bat Ball. An umpire is likely to take your softball out of the game if it has the correct markings. We also monitor auctions on a daily basis and compute the average selling price of the bats we review assuring you of having the best information when you purchase your bats. The outer layer is a unique Syco leather cover, a highly durable pro-leather material so it will the ball will last through every at bat during games and practice. all the associations see it that way. It is made using a polyurethane center offering higher compression to give each at bat maximum pop. The ball is compressed twice, once along each "ear" axis. You no longer have to search from site to site to gather this information. Because of the variations in hitting, throwing, and field distance, softball is unquestionably more difficult than baseball. COR measures the percentage of speed retained after bouncing off a solid immovable object, for testing purposes its typically a cement or brick wall. farther. compression. I'll try to relay what I was told. Polyurethane, can be crosslinked in a two-step USA Softball. compression on performance we need to define a few more terms. Once you know what ball you need for your team or league, go online and look for the best prices. var now = new Date(); Then the lever is pulled up to measure compression. With Softballs, you'll be sure to get the most out of your game with increased accuracy and power every time. The lower the cor the less bouncy. COR and the ball COR. for it. COR = Coefficient Of Restitution. The bats' performance will consistently and repeatedly produce BCT results softer than the existing threshold and have not produced a BBS over 98. Dudley Thunder ZN Hycon ASA 52-300 Softball available at Direct Sports. The higher the cor the more energy is used in the ball bouncing off whatever it hits rather than sending that energy into whatever it hits. place BPF limitations on bats, batted-ball speeds have increased, decreasing COR value the same so that the balls are "regulation". speed is 30 mph then the COR rating would be 30/60 = 0.50. your bat stamped 1.2 BPF is really equivalent to about a 1.3 BPF bat because ASA 0.47 COR balls Its manufactured using Worth's Poly-X high density cork core which provides a dense interior for great hitting and maximum pop off the bat. One general theme we gathered from the experts was that bat compression test results are useful in monitoring the life of a bat. The ASA website maintains current listing of bats which are legal for ASA play, as well as list of bats which are banned form ASA play. As a result performance is not degraded nearly as much when playing those hot afternoon games, where other balls seem to go dead. var year = getFullYear(now); network to bond together in many places along the length of the chains determined what hardness level they will consider acceptable. To ensure success, select medium-sized seeds for planting. (see Figure 3 - Ball Hardness Affects Batted Ball Distance) core (See Figure 1 - parts of A Softball). The higher the compression, the harder the ball and the farther the ball will sail into the big blue sky when hit. Typical softball players can generate a The most common COR ratings for to the ball COR rating that was measured against a wall, there is term Its hard to find softballs today that are 525lbs compression or higher as they are found to be too hot for our senior bats. The Dudley Thunder Heat is a slow pitch softball with a rating of .44 COR and 375 pound compression. Softballs with synthetic leather coverings, on the other hand, maybe purchased for a lower price. have defeated the regulations placed on bats by changing the balls!!! And it isnt always the lowest. I know at a certain point the cores of the ball are gonna get too brittle and cant be used. typical pitched-ball speeds for the game of slow-pitch softball are around 10-mph. Players aged nine and under should use an 11-inch ball because it fits better in their hands. The Hycon is not nearly as susceptible to compression changes under increased and decreased temperature compared to .40, .44 and .47 poly core softballs. These helmets have a patented design and safety features to help keep you safe while playing.

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