Ok so for this question we are going to set up a ratio of players to innings. (If you don’t know what a ratio is type it in a comment and I can explain it to you) So 6:3 would be your ratio. That can be simplified to 2:1 by dividing by the greatest common factor, 3. Now you have 5 innings so if you multiply 5 to both sides of your ratio you get 10:5 so he walks 10 players