Steve Spagnuolo's speculated return to the Philadelphia Eagles emerged as a hot story last week, but has yet to come to fruition.
Though it's not out of the question, his rejoining the Eagles' coaching staff is also far from a lock, as a considerable amount of interest has emerged across in signing the former St. Louis Rams head coach.
ESPN's Adam Schefter tweeted that Spagnuolo has already interviewed with the Indianpolis Colts, who just hours ago fired their own head coach in Jim Caldwell, and is expected to meet with the New Orleans Saints on Wednesday.
As for the Eagles' current defensive coordinator Juan Castillo, our friends at The700Level worked up this piece in support of bringing the media embattled Castillo back for one more year. It's an interesting read for those with an open mind as related to the issues have that may have really sunk the Birds this year.
(Hint: It wasn't the defense.)