Here's what I found after playing for a few minutes..
(1 player game)
If I hit the hitter with a fresh pitcher that hasn't hit any hitter yet then the hitter will rush the mound everytime and damage the pitcher.
A notification screen comes up and says Picture was damaged more.
With this damaged picture I hit the next 11 guys up to bat and none of them rushed the plate..then just bend down to one knee/take the pain and get 1 rst base.
Then if I change to a new pitcher and hit the batter up..he will rush the plate damaging that pitcher...
Then no other batter will rush the plate after hitter them with that damaged pitcher.
I kept doing this over and over throwing fast balls with the new pitcher though.
I didn't get anything telling me a player needed to be replaced when I was up to bat so I think I'm wrong on that.(due to getting hit by the pitcher in the previous inning.)And I hit a lot of guys.
All I get it the Old man telling me.."Use This Guy"
I'll have to try the speed of the pitch now....the game is still running..