New rules learned in fall ball

[youngump]

7th grade game last night. Second pitcher for H is wearing a school sweatshirt over her uniform that's some kind of neonish green -- not close enough to the ball to really be a problem for somebody throwing as slow as she was.
She pitches for an inning and a half and then gets replaced with pitcher number three. Next inning pitcher three gets pulled for pitcher 4. Next inning before the inning starts V coach wanders up to me.
C: See that girl out at 3b. She was pitching a couple of innings ago and that sweatshirt is kind of the color of the ball and my players were having trouble picking it up.
Me: Okay. I guess it is kind of close.
C: Yeah, they were having trouble picking up the ball. And it's really not her uniform.
Me: Okay, well if they decide to have her pitch again, come remind me and I'll see if it's a problem.

Coach wanders off.

Not sure what she wanted me to do at that point.
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