Dominik85 posted:anyone know the coeffitients for BBCOR bats?
Check out below, should give you more information. By the way, "coeffitients" should be collision effeciency.
BBCOR of 0.495 ± 0.005 see discussion in the attached BBCOR bat test protocol:
http://www.ncaa.org/sites/defa...ctive%201.1.14_1.pdf