[1] DiMarco played college football at South Carolina from 2007 to 2010 under coach Steve Spurrier.

[3] DiMarco was signed by the San Diego Chargers as an undrafted free agent on July 26, 2011.

[7] In Week 4 of the 2014 season, he caught his first career touchdown pass in a 41–28 loss to the Minnesota Vikings.

[9] In Week 11, against the Indianapolis Colts, he had three receptions for 21 yards and two touchdowns for his first career multi-touchdown game.

[10] DiMarco won the Falcons' Walter Payton Man of the Year Award nominee for the 2015 Season.

[22] DiMarco joined the staff at his alma mater South Carolina in 2021 as an analyst and assistant director of football relations.