How can I prove this?

[DG]

Originally Posted by johnnyg08

But that's an old interp though right?

Under the case book play we know that the starting DH may re-enter but not in role of DH. F4 was a starter on defense who went in offensively (and thereby eliminated the DH), then left the game. Under what logic would we allow the original DH to re-enter the game but not F4, who was also a starter, and has only left the game once?

What difference does it make how old the interp is? I started keeping the official interps in 04, and don't see it back that far, but so what?