I was wondering how they could do a single admission DH tomorrow given how good attendance is but here's the answer (and, seriously attendance is that good that they didn't feel the need to squeeze out more revenue):
Tickets for Monday night’s game won’t be valid for either game of the doubleheader, the Phillies announced. Instead, fans who purchased tickets from the Phillies (via the team web site, MLB Ballpark App, or by phone) will receive a credit that may be used for any remaining home game this season. Fans who purchased tickets on SeatGeek will receive a credit to their account.
