Question: are asa bats allowed in usssa?
Answer: ASA standard for testing is 98mph with 0 +-, USSSA is 100mph+-. Essentially what this means is, newer stamp 2013 ASA is 98mph for 52/300 COR balls, which means if used against a 44/375 will exceed 98mph. Hence the reason ASA only bats are not approved in USSSA where the sanctioned ball will perform beyond the 100mph.