Yes. I need all of the details and data I can get. (It's in my DNA as an engineer!)
I watch every shot, looking at ball reaction, lane changes, and of course - score. I want to know if I only need 6 or 7 in the 10th to win ... then I can try another ball to see if I get a better reaction for the next game. I might sacrifice 1 or 2 pins at the end of a game if I know I'm comfortably ahead (or uncomfortably behind! LOL!) in order to gain potentially more the next game.
I guess I'm always trying to think ahead, and watching everything helps me to do that.