Pedro seems like a really overkill pick in this situation, but I don't know the rules of the league you're playing in.
Here's the definitive thread on setting pitch counts: https://www.whatifsports.com/forums/Posts.aspx?TopicID=154851
Not sure who your RF is, as I can't see the name, but I don't like the pick there either. He's not good enough to bat at the top of the order and he's got too many PA for the bottom, likely. With this set, I would go Molitor, Runnels, Jones, Ruth, Rose, Martinez, RF, SS, but the lineup isn't pasted particularly well, and I think I might try for fewer PA at 3B and RF and more at 2B, or at least at the guys filling those roles -- but then, if your AAA 2B isn't garbage, you can cover that likely -- unless you need him to play SS. Personally, if I was going to tank a position I would prefer to tank 1B that way I could just play the best AAA hitters I got without worrying about position.