To blacklisted bully. The bats aren't changing. Therefore line drives through the infield and ground balls will not be affected. Obviously your deeper line drives and deep fly balls will be te only ones we see less resistance coming into play.

To Engie. Again.. Just because we are getting 60% of the deep fly ball distance back DOES NOT MEAN we will be getting 60% of the offensive production back. It goes back to my first point. Most balls in play will not be affected by the new ball. If we went to Pre BBCOR then yes grounders and line drive singles WOULD be affected. BUT, since the bats remain the same that is not the case.

Offense will be slight improved because of the deeper balls going over the wall and farther in the gap, BUT THAT'S IT.

Which is why I say home runs, average, and slugging will maybe be 10-20% back to 2010 levels than we've seen in the BBCOR era... Not 60%. This is very easy to understand.