softball core and compression chart

If you have concerns over the confidentiality of your information, please email us at batreviews@hotmail.com. They have the maximum level of compression at a 530-pound rating. ©2020 DICK'S Sporting Goods *Reference prices are past offerings. Calculated BBS normalized to both weight and COR. Fastpitch balls are meant to travel at high speeds and be very reactive, but similar to slowpitch, league guidelines will determine the Compression and COR measurements for play. Unfortunately low comp balls usually are paired up with 40 cor. Each gate is triggered when the ball breaks the plane of light, and the ball speed is measured as the distance between pairs of light gates divided by the time between trigger signals. Seams typically tend to be either red, black, blue or monochromatic with the leather. The way the ASA BBS standard works is as follows. Their construction has advanced greatly since the sport’s beginnings, and the respective design and features of a softball can heavily impact your performance on the field. Understanding what softball is best for your game is an important step before taking the field. The measurement of BBCOR was changed from a "bat-out" measurement to a "ball-out" measurement which results in greater accuraccy and less variation in the measured value. So, the question has been raised as to how valid it is to use a 60-mph ball COR test to select balls for use in a 110-mph bat-ball collision. We visit dozens of internet sites and systematically compile the most common comments about each bat. Although leagues are more than welcome to enforce a minimum compression test standard for bats in their game, it is far from a performance test. Players should pay attention to this, as each league, including ASA, USSSA or NFHS, has specific standards set for ball size, compression and COR (coefficient of restitution). Slow pitch The ASA has only approved two levels of compression - 375 pounds and 525 pounds. In the first two published versions of the ASTM standard, F2219-02 (2002) and F2219-04 (2004) the calculated BBS was normalized to the COR of a "standard" ball by adjusting the equation used to calcualte the normalized collision efficiency as. The bottom plot at right shows the calculated BBS for four softball bats, of varying performance, tested with these three softballs. function adddate() { 375 pound balls are softer than 525's. These stamps are helpful when identifying league-approved equipment, but always check with a league official or coach to confirm which softballs are cleared for use. This rule change was brought about in order to make the ASA League similar to the USSSA League and find common ground for the bats used. This includes, but is not limited to, browser type, location and IP address. All other things being equal, this means that a 305 foot home run using a .47 COR, 525 pound ball would be a 290 foot fly out using a .44 COR, 375 pound ball. This means that a softball that is a 525 pound compression ball at 60 degrees may play like a 375 pound ball at 100 degrees. -->