The issue focused on more than just soft tissue damage

Here's the article and some brief discussion of the impact of getting hit with a baseball and how it affects your blood flow:

http://www.ncbi.nlm.nih.gov/pubmed/22583790

Now that you know some of the background and why we're talking about this in the first place, let's move on to the analysis.

Here's the basic graph I'm using to calculate the