When I "rolled" with BJJ guys my success rate was normally commensurate with our relative experience levels in each sport.
I stuck with judo. When I "rolled" with BJJ guys my success rate was normally commensurate with our relative experience levels in each sport. In other words, I didn't think one art was "better" than the other in terms of overall skill or grappling ability. Judo is normally coached for fun and not for profit so this affects the dynamic - the price is much cheaper, which is a necessary factor for me. However price can also affect how much people value or devalue their activity; it can also scare away strong and fit guys who would otherwise like to train.