Clock should start ticking for this Raiders coach after Chip Kelly's exit

Las Vegas Raiders v Seattle Seahawks - NFL Preseason 2025 | Steph Chambers/GettyImagesThe Las Vegas Raiders made their second significant coaching change of the 2025 NFL season after Sunday's loss to the Cleveland Browns. They fired offensive coordinator Chip Kelly, just two games after firing special teams coordinator Tom McMahon.

Of course, the special teams unit hasn't exactly been improved since McMahon's departure, as they struggled tremendously again in Week 12. It remains to be seen what this offense can do without Kelly, but it's becoming clear that this team's struggles run deeper than just a few people.

Perhaps the biggest issue this season, however, has been the Raiders' offensive…