INDIANAPOLIS -- The list started to grow almost immediately for the Indianapolis Colts.
Anthony Castonzo, the pillar on the edge at left tackle for 10 seasons? Retired.
Philip Rivers, the 39-year-old quarterback who helped lead the Colts back to the playoffs for just the second time since 2014? Also retired.
Nick Sirianni, the offensive coordinator who was coach Frank Reich’s right-hand man and good friend for the past three seasons? He’s now the coach of the Philadelphia Eagles.
Sirianni also took passing game specialist Kevin Patullo and defensive backs coach Jonathan Gannon with him to Philadelphia.