I'll make some rough estimates to help out:
Speed: 14-17 MPH
Revs: No idea, I'd say very high for that amount of speed, usually play big angle
My ball tends to have a high track when I throw it. My style is pretty unusual, something one would never teach. I average 200 though, so I won't change what's working.
And for clarification, can someone tell me what the extra hole does? My last two balls have had them, and I'm not quite sure what they do (Columbia Game and Ebonite Tiger - both sweet in their prime).
Thanks again.