How do I explain the catcher situation in categories 5x5?

[nivshah]

Two C slots

Not able to create a topic for some reason, so I’ll post my question here. How does the two C slots work? I know Otto is a one catcher league, so I assume if you have both C spots filled in the starting line-up, only one will accumulate stats if both are playing. Is that correct? If so, if both are playing, how does the system determine which players’ stats count?