Like some have said the coach may have been trying to prove a point. Years ago I had a dad who rarely got to see his DD play due to travel for work. He became very upset when I moved his DD from leadoff to #7 in the hope she would see some better pitches and could work through some issues with her mechanics. He kind of made a scene about it so to the dismay of my AC's I put her back in the leadoff for the next game. After seeing his DD go 0-4 with a swing that was only missing the blindfold and pinata he apologized and I never had an issue with him again. Sometimes it is better to just let things play out and have the chips fall where they may.