Digges used to be a writer for StarCityGames and an editor for the Pro Tour coverage team. He started coverage editing as a contractor in July 2006 and became a full-time editor in November 2006. Digges replaced Ted Knutson as editor for magicthegathering.com. The position had a greater focus on copyediting than it did during Knutson's tenure. While serving as the editor-in-chief for the website, he dipped his toe into Magic R&D and in 2011 he shifted over to full-time R&D (half editing, half playtesting). In 2014, he switched roles again and became a member of the Creative team under Jenna Helland. He left the company in April 2018.
- Magic Arcana (July 05, 2007). "Magic Dossier: Kelly Digges". magicthegathering.com. Wizards of the Coast.
- "Under the Coverage" by Kelly Digges in which he talks about getting recruited to edit for the Pro Tour.
- Scott Johns (July 05, 2007). "Change On The Horizon". magicthegathering.com. Wizards of the Coast. which mentions Kelly's enlistment at Wizards of the Coast.
- Magic Arcana (July 24, 2008). "Give Him a Hand". magicthegathering.com. Wizards of the Coast. Kelly's Magic injury.
- Ant Tessitore (October 1, 2015). Snacks with Kelly Digges. Gatheringmagic.com
- Michael Yichao (November 19, 2015). "Behind the Scenes at Wizards of the Coast—Kelly Digges". magicthegathering.com. Wizards of the Coast.