July 18 (UPI) --Teen midfielder Cavan Sullivan jogged onto the field as a second-half substitute, setting a new record as the youngest player to appear in an MLS game during a Philadelphia Union ...

And one Union player who’s turned heads aplenty down in Bradenton, Florida is only 13 years old: Cavan Sullivan. Don’t just take our word for it. Philadelphia first-team head coach Jim Curtin ...

Philadelphia Union Homegrown Cavan Sullivan has been called up to the U.S. Under-17 Men's Youth National Team for an upcoming training camp in West Palm Beach, Florida.