Chiefs QB Matt Cassel appeared on 810 WHB this morning (more on that later) and apparently indicated the time and date for the Chiefs first preseason game.
The Chiefs have yet to make an official announcement. This would be the third preseason game.
This will be the opener to the "New Arrowhead" -- a ton of renovations that the Chiefs have been doing at the complex. I was out at the Royals opening day earlier this week and saw they were still in the middle of construction.