When the two teams travel to Philadelphia for games three and four on Wednesday and Thursday, the ticket pricing landscape looks awfully similar. Wednesday’s contest is the less expensive of the two, carrying an average price of $79 dollars with a get in price of $14. Thursday checks in with an average price of $83 dollars, with tickets available for as little as $17. The Citizens Bank Park average ticket price of $81 dollars for this series is roughly 8% below the $88 average price for Phillies tickets at home this season.

While this year’s Red Sox @ Phillies tickets are just 2% below those of last year, when looking back just a few more seasons, it becomes obvious just how drastically the pricing power of these two teams has changed. Ticket prices for the Citizens Bank Park portion of this series carry a hefty 30% discount from just two seasons ago in 2011. But it is when looking back to the 2010 season that the change appears most extreme—this year’s two games in Philadelphia price a ridiculous 111% below the series between these two teams just three seasons ago.