doesn't the ball fly pretty good with the roof closed? It's not coors or anything, but definitely a hitter's park. I could be wrong on that though. RR's stated he hasn't noticed a difference with the roof and panels open/closed. Attansio showed the broadcast team work showing that it launches with everything open, neutral or so everything closed and dead with just the panels open. That RR doesn't know that is left as an exercise for the reader