Philadelphia heads to MLS Cup final with 3-1 win over NYCFC
Philly frustration: Philadelphia first city to lose 2 major sports titles on same day – WFTV
Philadelphia is 2-12 in Championship Games or Series Since 1983 - Crossing Broad
Yahoo Sports AM: Wild idea
Philadelphia could make sporting history if Eagles LOSE the Super Bowl
With Super Bowl loss, Philadelphia suffers 3rd championship defeat in 3 months - CBS Philadelphia
North State Journal Vol. 7, Issue 36 by North State Journal - Issuu
With Super Bowl loss, Philadelphia suffers 3rd championship defeat in 3 months - CBS Philadelphia
World Series, MLS Cup results: Philadelphia lost two championships on the same day - Axios Philadelphia