The odds of him playing for the Eagles were always going to be remote. Despite being born in Nashville, Seymour grew up in Ireland where he played for Ulster. After that didn't work out, he move to Glasgow to improve his chances of gaining a cap (his family is from Scotland). So while it's disappointing that he likely will never play for the Eagles, it's not surprising.
*As a note, we will still continue to include Seymour on our Eagles Abroad list until he loses his U.S.-eligibility. That is our policy for all players.