You could use the stadium 8 months out of the year easily. Dec/Jan/Feb/March would be the only dates affected.
as far as Carson Wentz is concerned... I am REALLY SADDENED that he's stuck in Philadelphia... hate that city, its people, its attitude. total shithole.
You think his agent said to Philly... "Listen, Carson is gonna leave Philly if he hits the market, so you better lock him up!" because I guarantee that's what the agent said!