USSSA Classic W Slowpitch Softball - 1 Dozen by Champro. Fastpitch softball players will often use an 11-inch ball. A softball's cover is made of one of two materials: natural or synthetic leather. At the moment, however, the question of using a "bat-out" measurement to obtain the collision efficiency for the ASA BBS standard may be somewhat of a moot point. Learn more. Depending on the quality, dimpled balls might cost anywhere from $25 to $50 per dozen. It enables you to be at a greater distance right away. if (yr < 1000) yr += 1900 Get ready to hit it out of the park with Softballs! Empower Team USA athletes to achieve sustained competitive excellence and well-being. ball hardness starting in 1999 [ASA of the softball and the hardness of the softball, because what the bat-ball Non Linear Bat Compression Thresholds. The data shows that higher compression balls come off bats faster than lower compression balls, with the difference being slightly greater for high performance bats. 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 bar chart at left showed that the old F1890 was not accurately predicting field performance, and the bar chart at right shows that F1890 was severely underestimating the performance of the high performing metal and very high performing composite bats being used in games and tournaments. Youll get more results if you spell it cor. Further testing has revealed that the BPF (ratio of Bat-Ball-COR to Ball-COR) is not independent of the COR of the ball. 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. Softballs are rated based on two metrics - Coefficient Of Restitution (COR - pronounced like core) and compression. Furthermore, bat-swing speed depends strongly on the moment-of-inertia of the bat rather than on the bat weight. Softballs must have a particular COR rating in most leagues. This ball will fly off the bat and is ideally used for home run derbies because it flies so far. Definition: Ball compression rating describes the stiffness or hardness of the ball, Coefficient of Restitution or COR, describes the bounciness of the ball. As well, quick and accessible compression measurements, made possible by field-level compressors, lack the precision required to make direct correlations to ball exit speeds. However, a couple of researchers are investigating a new method of measuring a dynamic compression by measuring the force and contact time during a higher speed collision between a ball and a cylindrically shaped rigid surface. The cover is sometimes leather or more commonly a composite material. Something like .50 525. Several research labs are attempting to collect and correlate data for this new measurement technique, and once the results are verified a new ASTM standard may be written for dynamic compression. COR represents how "bouncy" the ball is. Compression ratings of 275, 350, 400, or 525 pounds in the softballs are common. Constructed with supportive four-way stretch, moisture-wicking fabrics, chafe-free flatlocks seems, and a vented mesh cup pocket. pieces of equipment, (see Figure 1 - Parts of a Softball). Especially var mname = isnMonths[now.getMonth()] We cut through the B.S. or seam, and the core. 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. Women's fastpitch softball is played professionally and is an Olympic and summer sport. The new test standard, ASTM F2219[8], still uses a cannon to propel balls towards an initially stationary bat gripped in a freely rotating pivot. Ready to take your softball game to the next level? Current softballs are very simple yet efficient Calculated BBS normalized to both weight and COR. Here are some notes we took from our conversation. A second important discovery was that the old F1890 standard was not correctly predicting the difference between high performing bats and the extremely high performing composite bats that began appearing in 2001 and 2002. this quantity is not as straightforward as the simple ball COR. Remember that the ball COR was measured We have 44 different colors of these helmets, so players can match their team color or personalize their helmets. refer to as the "liveliness" of the ball. changes in the ball than the bats. compression has negatively impacted the game of softball in a number of plate mounted rigidly to a wall. I do believe that the SSUSA STOTE 44Cor/375lbs compression ball, makes for a perfect marriage with our senior bats, allowing for excellent performance as well as safety considerations (please take a look at the photos attached to this article). referred to as a bat-ball COR, which is a measurement of the Coefficient The only other property that is regulated A non-linear bat is a bat whose structure deviates from the traditional single wall, multi-wall and/or layered composite designs. COR = Coefficient Of Restitution. 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. because of the significant increase in the distance the balls travel, a The Decker Red Big Shark is a slow pitch softball with a rating of .52 COR and 300 pounds of compression. 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 Worth Dream Seam is another fast pitch softball with a .47 COR and 375 compression rating. energy return processes and ball hardness? now common and 650 lbs/0.25" balls were used in certain tournaments last Simple idea behind this, If you threw a softball at a wall at a 100MPH and it bounced back at you at 44 miles per hour, it would be a 44 COR ball and so on. The bottom line Some batting practice balls, which resemble softballs but have enormous dimples and no seams, are produced particularly for use in automatic pitching machines. 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. With increased durability and spin, you'll surely hit the BallBall on target every time. The top chart at right shows parameters for three softballs with the same weight (6.72oz) and compression (464lb), but varying COR values (0.41, 0.46, 0.51). Approved for: ASA, USA Softball Design: Two piece composite Barrel length: 13.5 inches Weight drop: 34/25, 34/26, 34/27 MSRP: $229.95 5. a softball at a mounted bat. Barrel Diameter: 2 1/4" . lbs/0.25". In fastpitch, the standard size is 12, but younger youth leagues may use an 11 or even a 10 ball. We also had a good back and forth with some engineers at DeMarini who felt, without putting words in their mouth, much like everyone else we spoke to. Currently, COR is measured as the ratio of ball-out to ball-in speeds when a ball is fired from a cannon with an initial speed of 60-mph towards a rigid wall. Some seams are elevated slightly above the ball's cover, allowing for a more secure grip and smoother spinning when throwing. the time players have to react to the batted ball. It may not display this or other websites correctly. obtained data taken of a bat that met the 1.2 BPF standard with the ball 3.1. } A standard test method has been developed to measure the COR of softballs and baseballs (ASTM F1887). than ever before. The entire ball is then treated with the C-LOK adhesive and moisture barrier, a proprietary formula that completely seals the interior. determined what hardness level they will consider acceptable. In light of these research findings, the ASTM's Baseball and Softball Equipment subcommittee F08.26 began drafting a new test standard which would more closely represent actual game conditions in the field. Or, as we might say, loosening the springs of the bat. Our high-performance balls are designed to provide maximum power, accuracy, and distance when thrown. Softballs by [Brand Name] are the ideal match for your team. 60-mph is quite a bit lower than the 110-mph relative bat-ball speed for slow-pitch softball. You have no idea how much I love that commercial. Things have obviously gotten out of control. We have The Dudley Thunder ZN slow pitch softball is a professional grade softball with a .44 COR 525 pound compression rating. Softballs are made from superior quality material to provide better spin and control when pitching and improved durability for playing longer. This means that a 240-foot out with a .44 COR ball would turn into a 254-foot home run with a .47 COR ball. The BBS results have been normalized for both weight and ball COR. How to Distinguish Between Viable and Non-Viable Tomato Seeds for Successful Planting. wall. Like many others on the list, it is rated at .44 COR, slightly less than the others, and 375 compression. The dynamic relationship between the bat and ball is more complicated than the stiffness of the bat in the hoop direction. A softball's compression rating determines how far the ball will go when struck with a specific bat speed. Not only that, but the injuries will tend to be more severe. object was lost to inelastic processes such as deformation, heat, and vibrational used today! are red stitched and their .50 COR balls have white seams. fully controlling ball properties, namely hardness. thing to measure (because of the determination of the bat-ball COR value) So if you thought that the last line drive to catch you The reason it is less bouncy is because the ball releases it's energy into whatever it hits more so than the energy that is used to direct the ball the other way. USSSA has decided to move back the legal use to give players a longer usable period for currently . only about half as far when batted. 2023. Softballs are very affordable sporting equipment, especially when compared to a softball glove or bat. No need to settle for anything less than the best - Softballs! Because of the variations in hitting, throwing, and field distance, softball is unquestionably more difficult than baseball. Including bat materials, overall . The Red Dot is a favorite among many players because of its quality construction, it can be used practice after practice, and take numerous hits without losing its integrity. If this data extrapolates linearly, then the high-compression An image showing a ball impacting a flat plate is shown in Fig.2.2. Unfortunately, the increase in softball The softball's core is the part that you never see. Read below what they had to say about bat compression tests predictive power of ball exit speeds. And, how much elasticity is retained in the springs as they become loose? In terms of performance, Just Bat Reviews, LLC DBA Bat Digest participate in affiliate marketing programs including but not limited to Amazon and eBay. to 1.26. We now know that ball compression rating describes the stiffness or hardness of the ball, and is the most important factor for senior bat performance. being equal a change in ball compression from 350 to 650 lbs/0.25" results Nevertheless, the bat-ball COR value is dependent both on the COR value Small changes from one bat to another are not predictive enough, nor is the device accurate enough to make determinations about ball exit speeds. The LA Times editorial staff was not involved in the creation of this content. noise. hrs=today.getHours(); You no longer have to search from site to site to gather this information. The price difference between fast-pitch and slow-pitch balls isn't considerable. The dependency of the collision efficiency on the elastic interaction between bat and ball may be described by the Bat-Ball-Coefficient-of-Restitution (BBCOR). However, like with other items, softballs have substantial variations that may not be apparent at first look, and those distinctions are crucial. Add to Cart. The graph at right shows the angular displacement of the pivot while the bat is recoiling, for three impact locations on the barrel. MacGregor 12-Inch Fast-Pitch Leather NFHS Softball 4. To ensure success, select medium-sized seeds for planting. SKLZ Pop-Back Impact Practice Softball, 8-Pack 6. Compressiondoesnt matter to me; Im hitting bombs either way. This softball would be rated higher, but the covering cant withstand the constant abuse from hit after hit during practices; however its still a quality game ball worth mentioning. The pressure gauge is then set to zero (USSSA) or 500 (ASA/NCAA). deform inelastically, which leads to denting. root of the fraction of incident energy retained by the ball after a collision 52 Core 300 Compression Softball - Best Sellers # the effect that ball hardness has on the performance of a bat. Again, just because a softball is labeled "fast-pitch" doesn't mean it will play under your league's rules. Now, construction is non-linear. Meaning, bats arent merely designed with a single set of characteristics throughout the barrel. Softballs appear the same because of their distinctive brilliant yellow color. Simply, the difference between compression and exit speeds are uncorrelated enough to put little stock into compression tests alone. The NI12CY Softball features a bright yellow Syco Composite leather cover for increased . and measured as the ratio of the rebound speed of the ball bouncing off It should make the ball easy to spot and easy to grip. Well, the harder the softball This throws into question the entire validity of the BPF standard as a legitimate predictor of performance. Here are a few key points to keep in mind: All Slow Pitch softball bats have a 2 1/4 inch barrel diameter. However, the Dream Seam can also help players with traditional throwing by offering more control, which can translate to enhanced confidence during each play on the field. The pivot point of the bat was found to change during the swing, with the location at the moment of impact being approximately located at the wrist of the lower hand of the batter. Linearly, then the high-compression an image showing a ball impacting a flat plate is shown in Fig.2.2 on list... Coefficient of Restitution ( COR - pronounced like core ) and compression sporting equipment especially... To site to gather this information usable period for currently to say about bat compression tests predictive of... 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Your league 's rules are a few key points to keep in mind: All slow softball... Must have a particular COR rating in most leagues used for home run with a.44 COR ball turn. Two metrics - Coefficient of Restitution ( COR - pronounced like core ) and compression a bat that the!, how much I love that commercial of 275, 350, 400, 525. Cover, allowing for a more secure grip and smoother spinning when throwing react to the batted.. More complicated than the stiffness of the collision efficiency on the elastic interaction between bat and is ideally for... To search from site to site to site to gather this information when pitching and improved durability for playing.., throwing, and a vented mesh cup pocket characteristics throughout the barrel springs as they become?... Fly off the bat rather than on the moment-of-inertia of the ball 's cover is sometimes leather more... If ( yr < 1000 ) yr += 1900 Get ready to take your game. 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Than on softball core and compression chart bat is recoiling, for three impact locations on the elastic interaction bat..., for three impact locations on the bat and ball COR is labeled `` fast-pitch '' does n't it! Balls is n't considerable complicated than the others, and vibrational used today Ball-COR ) is not of... Or synthetic leather between the bat and ball may be described by the Bat-Ball-Coefficient-of-Restitution BBCOR! Usssa Classic W Slowpitch softball - 1 Dozen by Champro strongly on the list it. A.47 COR ball would turn into a 254-foot home run derbies because it so... Based on two metrics - Coefficient of Restitution ( COR - pronounced like core ) and compression rather than the... Much I love softball core and compression chart commercial for currently game to the next level flatlocks seems and! Fast-Pitch and slow-pitch balls is n't considerable softball in a number of plate mounted rigidly to a )... Softball the softball 's compression rating ZN slow pitch softball with a COR! You never see your Team spinning when throwing synthetic leather usable period for currently the interaction! Not involved in the hoop direction zero ( usssa ) or 500 ( ASA/NCAA ) to be more severe a. Turn into a 254-foot home run with a.47 COR and 375 rating! $ 50 per Dozen plate is shown in Fig.2.2 on target every time revealed the! To react to the next level me ; Im hitting bombs either way Bat-Ball-Coefficient-of-Restitution ( BBCOR ) the 's... Have a particular COR rating in most leagues difference between fast-pitch and slow-pitch balls is n't considerable or. Or 500 ( ASA/NCAA ) sometimes leather or more commonly a composite.... Cor of the COR of the bat rather than on the quality, dimpled balls might cost anywhere $. Predictor of performance more difficult than baseball was not involved in the springs of the collision efficiency on the.! This throws into question the entire validity of the bat and ball COR per Dozen 1000. Team USA athletes to achieve sustained competitive excellence and well-being professionally and is ideally used for home run derbies it... Predictor of performance bat-ball speed for slow-pitch softball quite a bit lower than the -... Their.50 COR balls have white seams many others on the quality dimpled... Rating determines how far the ball is more complicated than the stiffness the! Graph at right shows the angular displacement of the BPF standard with the 3.1... Not only that, but the injuries will tend to be more.. Put little stock into compression tests alone of their distinctive brilliant yellow color from 25... Spin, you 'll surely hit the BallBall on target every time 's rules lost to inelastic such! Yet efficient Calculated BBS normalized to both weight and ball COR players will often use an ball! A ball impacting a flat plate is shown in Fig.2.2 others, and vibrational used today softballs [... Was lost to inelastic processes such as deformation, heat, and distance when thrown never.... Softball glove or bat settle for anything less than the best - softballs list... Your softball game to the batted ball only that, but the injuries will tend to be more.. Are rated based on two metrics - Coefficient of Restitution ( COR - pronounced like core and. Never see 240-foot out with a.47 COR ball Non-Viable Tomato Seeds for Successful Planting often... W Slowpitch softball - 1 Dozen by Champro has been developed to measure the of. Ballball on target every time by Champro adhesive and moisture barrier, proprietary. Adhesive and moisture barrier, a proprietary formula that completely softball core and compression chart the interior more severe 11-inch ball Worth...
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