Okay so I'm not sure if this post should go here but I would like some help figuring out a baseball related question. I have a 33" bat that is 30oz that I average 84mph swing speed at contact with the baseball. I tried swinging a 34" bat that is 31oz that I average 81mph swing speed at contact. Is there any way to determine which bat I should use to maximize ball exit speed off the bat? Is the 1oz bat difference make up for the loss of 3mph swing speed at contact?