Arrington served as the offensive coordinator for the Cedar Rapids Titans of the Indoor Football League (IFL).

Arrington played in the 2004 U.S. Army All-American Bowl, and was named the Gatorade player of the year for Iowa as a senior.

[1] As a senior in 2007, Arrington made 58 catches for 729 yards and six touchdowns, finishing second to Mario Manningham on the team in all three receiving categories.

In his last game as a Wolverine, Arrington had nine receptions for 153 yards and two touchdowns aiding Michigan to a victory over heavily favored Florida in the 2008 Capital One Bowl.

[6] Arrington spent the 2009 regular season on the Saints' practice squad, but on January 20, 2010, he was moved to the active roster prior to the NFC Championship Game, due to concerns about Robert Meachem's ankle injury,[7] but did not play.